Vulnerability Search Examples · Example 4 of 4 in Filters › Weaknesses

Weakness CWE-502 (Deserialization)

POSThttps://api.deepinfo.com/v1/discovery/vulnerability-search

CVEs whose weakness is CWE-502, Deserialization of Untrusted Data.

Field: weaknesses.description.value
Operator: eq

weaknesses.description.value is the CWE of the weakness (CWE-502), or NVD-CWE-noinfo / NVD-CWE-Other.

eq matches the exact value CWE-502.

In the response, look at results[].weaknesses[].description[].value.

Request

curl

curl -X POST 'https://api.deepinfo.com/v1/discovery/vulnerability-search?page_size=25' \
  -H 'apikey: YOUR_API_KEY' \
  -H 'Accept: application/json' \
  -H 'Content-Type: application/json' \
  -d '{
  "filters": {
    "must": [
      {
        "name": "weaknesses.description.value",
        "type": "eq",
        "value": "CWE-502"
      }
    ]
  }
}'

Python

import requests

url = "https://api.deepinfo.com/v1/discovery/vulnerability-search"

params = {
    "page_size": "25"
}

headers = {
    "apikey": "YOUR_API_KEY",
    "Accept": "application/json",
    "Content-Type": "application/json"
}

payload = {
    "filters": {
        "must": [
            {
                "name": "weaknesses.description.value",
                "type": "eq",
                "value": "CWE-502"
            }
        ]
    }
}

response = requests.post(url, params=params, headers=headers, json=payload)
response.raise_for_status()
print(response.json())

JavaScript

const url = "https://api.deepinfo.com/v1/discovery/vulnerability-search?page_size=25";

const response = await fetch(url, {
  method: "POST",
  headers: {
    "apikey": "YOUR_API_KEY",
    "Accept": "application/json",
    "Content-Type": "application/json"
  },
  body: JSON.stringify({
    filters: {
      must: [
        {
          name: "weaknesses.description.value",
          type: "eq",
          value: "CWE-502"
        }
      ]
    }
  }),
});

const data = await response.json();
console.log(data);

package main

import (
	"fmt"
	"io"
	"net/http"
	"strings"
)

func main() {
	payload := strings.NewReader(`{
  "filters": {
    "must": [
      {
        "name": "weaknesses.description.value",
        "type": "eq",
        "value": "CWE-502"
      }
    ]
  }
}`)

	req, err := http.NewRequest("POST", "https://api.deepinfo.com/v1/discovery/vulnerability-search?page_size=25", payload)
	if err != nil {
		panic(err)
	}
	req.Header.Set("apikey", "YOUR_API_KEY")
	req.Header.Set("Accept", "application/json")
	req.Header.Set("Content-Type", "application/json")

	res, err := http.DefaultClient.Do(req)
	if err != nil {
		panic(err)
	}
	defer res.Body.Close()

	body, err := io.ReadAll(res.Body)
	if err != nil {
		panic(err)
	}
	fmt.Println(string(body))
}

Java

import java.net.URI;
import java.net.http.HttpClient;
import java.net.http.HttpRequest;
import java.net.http.HttpResponse;

public class Main {
    public static void main(String[] args) throws Exception {
        String body = """
            {
              "filters": {
                "must": [
                  {
                    "name": "weaknesses.description.value",
                    "type": "eq",
                    "value": "CWE-502"
                  }
                ]
              }
            }""";

        HttpRequest request = HttpRequest.newBuilder()
            .uri(URI.create("https://api.deepinfo.com/v1/discovery/vulnerability-search?page_size=25"))
            .header("apikey", "YOUR_API_KEY")
            .header("Accept", "application/json")
            .header("Content-Type", "application/json")
            .POST(HttpRequest.BodyPublishers.ofString(body))
            .build();

        HttpResponse<String> response = HttpClient.newHttpClient()
            .send(request, HttpResponse.BodyHandlers.ofString());

        System.out.println(response.body());
    }
}

using System;
using System.Net.Http;
using System.Text;

using var client = new HttpClient();

var body = """
    {
      "filters": {
        "must": [
          {
            "name": "weaknesses.description.value",
            "type": "eq",
            "value": "CWE-502"
          }
        ]
      }
    }
    """;

var request = new HttpRequestMessage(HttpMethod.Post, "https://api.deepinfo.com/v1/discovery/vulnerability-search?page_size=25");
request.Headers.Add("apikey", "YOUR_API_KEY");
request.Headers.Add("Accept", "application/json");
request.Content = new StringContent(body, Encoding.UTF8, "application/json");

using var response = await client.SendAsync(request);
Console.WriteLine(await response.Content.ReadAsStringAsync());

PHP

<?php

$body = <<<'JSON'
{
  "filters": {
    "must": [
      {
        "name": "weaknesses.description.value",
        "type": "eq",
        "value": "CWE-502"
      }
    ]
  }
}
JSON;

$curl = curl_init();

curl_setopt_array($curl, [
    CURLOPT_URL => 'https://api.deepinfo.com/v1/discovery/vulnerability-search?page_size=25',
    CURLOPT_RETURNTRANSFER => true,
    CURLOPT_CUSTOMREQUEST => 'POST',
    CURLOPT_HTTPHEADER => [
        'apikey: YOUR_API_KEY',
        'Accept: application/json',
        'Content-Type: application/json',
    ],
    CURLOPT_POSTFIELDS => $body,
]);

$response = curl_exec($curl);

if ($response === false) {
    throw new RuntimeException(curl_error($curl));
}

echo $response . PHP_EOL;

Ruby

require 'net/http'
require 'uri'

uri = URI('https://api.deepinfo.com/v1/discovery/vulnerability-search?page_size=25')

request = Net::HTTP::Post.new(uri)
request['apikey'] = 'YOUR_API_KEY'
request['Accept'] = 'application/json'
request['Content-Type'] = 'application/json'
request.body = <<~'JSON'.chomp
  {
    "filters": {
      "must": [
        {
          "name": "weaknesses.description.value",
          "type": "eq",
          "value": "CWE-502"
        }
      ]
    }
  }
JSON

response = Net::HTTP.start(uri.hostname, uri.port, use_ssl: uri.scheme == 'https') do |http|
  http.request(request)
end

puts response.body

Response

200 OK · application/json

Shortened for this page: results: 3 of 25 shown

Response Body

{
  "page": 1,
  "page_size": 25,
  "result_count": 3269,
  "results": [
    {
      "id": "CVE-2026-82222",
      "source_identifier": "user@patchstack.com",
      "published": "2026-08-28T12:16:32Z",
      "last_modified": "2026-08-28T16:18:32Z",
      "status": "Deferred",
      "evaluator_comment": null,
      "evaluator_solution": null,
      "evaluator_impact": null,
      "cisa_exploit_add": null,
      "cisa_action_due": null,
      "cisa_required_action": null,
      "cisa_vulnerability_name": null,
      "descriptions": [
        {
          "lang": "en",
          "value": "Deserialization of Untrusted Data vulnerability in Liquid Web / StellarWP GiveWP allows Object Injection.\n\nThis issue affects GiveWP: from n/a through 4.16.7.1."
        }
      ],
      "references": [
        {
          "url": "https://patchstack.com/articles/unauthenticated-php-object-injection-to-remote-code-execution-on-givewp?_s_id=cve",
          "source": "user@patchstack.com",
          "tags": null
        },
        {
          "url": "https://patchstack.com/database/wordpress/plugin/give/vulnerability/wordpress-givewp-plugin-4-16-7-1-remote-code-execution-rce-vulnerability?_s_id=cve",
          "source": "user@patchstack.com",
          "tags": null
        }
      ],
      "metrics": {
        "cvss_metric_v40": null,
        "cvss_metric_v31": [
          {
            "source": "user@patchstack.com",
            "type": "Secondary",
            "cvss_data": {
              "version": "3.1",
              "vector_string": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H",
              "attack_vector": "NETWORK",
              "attack_complexity": "LOW",
              "privileges_required": "NONE",
              "user_interaction": "NONE",
              "scope": "CHANGED",
              "confidentiality_impact": "HIGH",
              "integrity_impact": "HIGH",
              "availability_impact": "HIGH",
              "base_score": 10.0,
              "base_severity": "CRITICAL",
              "exploit_code_maturity": null,
              "remediation_level": null,
              "report_confidence": null,
              "temporal_score": null,
              "temporal_severity": null,
              "confidentiality_requirement": null,
              "integrity_requirement": null,
              "availability_requirement": null,
              "modified_attack_vector": null,
              "modified_attack_complexity": null,
              "modified_privileges_required": null,
              "modified_user_interaction": null,
              "modified_scope": null,
              "modified_confidentiality_impact": null,
              "modified_integrity_impact": null,
              "modified_availability_impact": null,
              "environmental_score": null,
              "environmental_severity": null
            },
            "exploitability_score": 3.9,
            "impact_score": 6.0
          }
        ],
        "cvss_metric_v30": null,
        "cvss_metric_v2": null
      },
      "weaknesses": [
        {
          "source": "user@patchstack.com",
          "type": "Secondary",
          "description": [
            {
              "lang": "en",
              "value": "CWE-502"
            }
          ]
        }
      ],
      "configurations": null,
      "vendor_comments": null,
      "enrichment": {
        "cpe": null,
        "cwe": [
          {
            "id": 502,
            "owasptop10_2021": "A08 Software and Data Integrity Failures",
            "name": "Deserialization of Untrusted Data",
            "description": "The product deserializes untrusted data without sufficiently ensuring that the resulting data will be valid.",
            "capec_id": [
              586
            ],
            "scope": [
              "Availability",
              "Integrity",
              "Other"
            ],
            "impact": [
              "DoS: Resource Consumption (CPU)",
              "Modify Application Data",
              "Unexpected State",
              "Varies by Context"
            ],
            "detection_method": [
              "Automated Static Analysis"
            ]
          }
        ],
        "epss_score": {
          "epss": 0.01547,
          "percentile": 0.73908,
          "date": "2026-09-22"
        },
        "cisa_kev": null,
        "vdeep_metric": {
          "available_versions": [
            "3.1"
          ],
          "source": "user@patchstack.com",
          "type": "Secondary",
          "cvss_data": {
            "version": "3.1",
            "vector_string": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H",
            "attack_vector": "NETWORK",
            "attack_complexity": "LOW",
            "attack_requirements": null,
            "privileges_required": "NONE",
            "user_interaction": "NONE",
            "vulnerable_system_confidentiality": "HIGH",
            "vulnerable_system_integrity": "HIGH",
            "vulnerable_system_availability": "HIGH",
            "subsequent_system_confidentiality": null,
            "subsequent_system_integrity": null,
            "subsequent_system_availability": null,
            "exploit_maturity": null,
            "confidentiality_requirements": null,
            "integrity_requirements": null,
            "availability_requirements": null,
            "modified_attack_vector": null,
            "modified_attack_complexity": null,
            "modified_attack_requirements": null,
            "modified_privileges_required": null,
            "modified_user_interaction": null,
            "modified_vulnerable_system_confidentiality": null,
            "modified_vulnerable_system_integrity": null,
            "modified_vulnerable_system_availability": null,
            "modified_subsequent_system_confidentiality": null,
            "modified_subsequent_system_integrity": null,
            "modified_subsequent_system_availability": null,
            "safety": null,
            "automatable": null,
            "recovery": null,
            "value_density": null,
            "vulnerability_response_effort": null,
            "provider_urgency": null,
            "base_score": 10.0,
            "base_severity": "CRITICAL"
          }
        }
      }
    },
    {
      "id": "CVE-2026-69836",
      "source_identifier": "user@microsoft.com",
      "published": "2026-08-20T22:18:00Z",
      "last_modified": "2026-08-25T16:08:43Z",
      "status": "Analyzed",
      "evaluator_comment": null,
      "evaluator_solution": null,
      "evaluator_impact": null,
      "cisa_exploit_add": null,
      "cisa_action_due": null,
      "cisa_required_action": null,
      "cisa_vulnerability_name": null,
      "descriptions": [
        {
          "lang": "en",
          "value": "Deserialization of untrusted data in Microsoft Entra ID allows an unauthorized attacker to execute code over a network."
        }
      ],
      "references": [
        {
          "url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-69836",
          "source": "user@microsoft.com",
          "tags": [
            "Vendor Advisory"
          ]
        }
      ],
      "metrics": {
        "cvss_metric_v40": null,
        "cvss_metric_v31": [
          {
            "source": "user@microsoft.com",
            "type": "Secondary",
            "cvss_data": {
              "version": "3.1",
              "vector_string": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H",
              "attack_vector": "NETWORK",
              "attack_complexity": "LOW",
              "privileges_required": "NONE",
              "user_interaction": "NONE",
              "scope": "CHANGED",
              "confidentiality_impact": "HIGH",
              "integrity_impact": "HIGH",
              "availability_impact": "HIGH",
              "base_score": 10.0,
              "base_severity": "CRITICAL",
              "exploit_code_maturity": null,
              "remediation_level": null,
              "report_confidence": null,
              "temporal_score": null,
              "temporal_severity": null,
              "confidentiality_requirement": null,
              "integrity_requirement": null,
              "availability_requirement": null,
              "modified_attack_vector": null,
              "modified_attack_complexity": null,
              "modified_privileges_required": null,
              "modified_user_interaction": null,
              "modified_scope": null,
              "modified_confidentiality_impact": null,
              "modified_integrity_impact": null,
              "modified_availability_impact": null,
              "environmental_score": null,
              "environmental_severity": null
            },
            "exploitability_score": 3.9,
            "impact_score": 6.0
          }
        ],
        "cvss_metric_v30": null,
        "cvss_metric_v2": null
      },
      "weaknesses": [
        {
          "source": "user@microsoft.com",
          "type": "Secondary",
          "description": [
            {
              "lang": "en",
              "value": "CWE-502"
            }
          ]
        }
      ],
      "configurations": [
        {
          "operator": null,
          "negate": null,
          "nodes": [
            {
              "operator": "OR",
              "negate": false,
              "cpe_match": [
                {
                  "vulnerable": true,
                  "criteria": "cpe:2.3:a:microsoft:entra_id:-:*:*:*:*:*:*:*",
                  "match_criteria_id": "D09E509F-AFF3-4991-877A-D197388E7AD4",
                  "version_start_including": null,
                  "version_start_excluding": null,
                  "version_end_including": null,
                  "version_end_excluding": null
                }
              ]
            }
          ]
        }
      ],
      "vendor_comments": null,
      "enrichment": {
        "cpe": [
          {
            "criteria": "cpe:2.3:a:microsoft:entra_id:-:*:*:*:*:*:*:*",
            "vendor": "microsoft",
            "product": "entra_id",
            "product_type": "a",
            "vulnerable": true,
            "version_start_including": null,
            "version_start_excluding": null,
            "version_end_including": null,
            "version_end_excluding": null,
            "affected_versions_first": null,
            "affected_versions_last": null
          }
        ],
        "cwe": [
          {
            "id": 502,
            "owasptop10_2021": "A08 Software and Data Integrity Failures",
            "name": "Deserialization of Untrusted Data",
            "description": "The product deserializes untrusted data without sufficiently ensuring that the resulting data will be valid.",
            "capec_id": [
              586
            ],
            "scope": [
              "Availability",
              "Integrity",
              "Other"
            ],
            "impact": [
              "DoS: Resource Consumption (CPU)",
              "Modify Application Data",
              "Unexpected State",
              "Varies by Context"
            ],
            "detection_method": [
              "Automated Static Analysis"
            ]
          }
        ],
        "epss_score": {
          "epss": 0.01555,
          "percentile": 0.741,
          "date": "2026-09-23"
        },
        "cisa_kev": {
          "vendor_project": "Microsoft",
          "product": "Entra ID ",
          "vulnerability_name": "Microsoft Entra ID Deserialization of Untrusted Data Vulnerability",
          "date_added": "2026-08-21",
          "short_description": "Microsoft Entra ID formerly known as Azure Active Directory contains a deserialization of untrusted data vulnerability which could allow an unauthorized attacker to execute code over a network.",
          "required_action": "Apply mitigations in accordance with vendor instructions, ensuring compliance with CISA’s BOD 26-04 Prioritizing Security Updates Based on Risk (see URL in Notes) guidance and CISA’s “Forensics Triage Requirements” (see URL in Notes). Follow applicable BOD 26-04 guidance for cloud services or discontinue use of the product if mitigations are unavailable. Stakeholders are responsible for evaluating each asset's internet exposure and ensuring adherence to BOD 26-04 patching guidelines.",
          "due_date": "2026-08-24",
          "known_ransomware_campaign_use": "Unknown",
          "notes": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-69836 ; BOD 26-04: https://www.cisa.gov/news-events/directives/bod-26-04-prioritizing-security-updates-based-risk ; Forensics Triage Requirements: https://www.cisa.gov/news-events/directives/bod-26-04-implementation-guidance-prioritizing-security-updates-based-risk ; https://nvd.nist.gov/vuln/detail/CVE-2026-69836"
        },
        "vdeep_metric": {
          "available_versions": [
            "3.1"
          ],
          "source": "user@microsoft.com",
          "type": "Secondary",
          "cvss_data": {
            "version": "3.1",
            "vector_string": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H",
            "attack_vector": "NETWORK",
            "attack_complexity": "LOW",
            "attack_requirements": null,
            "privileges_required": "NONE",
            "user_interaction": "NONE",
            "vulnerable_system_confidentiality": "HIGH",
            "vulnerable_system_integrity": "HIGH",
            "vulnerable_system_availability": "HIGH",
            "subsequent_system_confidentiality": null,
            "subsequent_system_integrity": null,
            "subsequent_system_availability": null,
            "exploit_maturity": null,
            "confidentiality_requirements": null,
            "integrity_requirements": null,
            "availability_requirements": null,
            "modified_attack_vector": null,
            "modified_attack_complexity": null,
            "modified_attack_requirements": null,
            "modified_privileges_required": null,
            "modified_user_interaction": null,
            "modified_vulnerable_system_confidentiality": null,
            "modified_vulnerable_system_integrity": null,
            "modified_vulnerable_system_availability": null,
            "modified_subsequent_system_confidentiality": null,
            "modified_subsequent_system_integrity": null,
            "modified_subsequent_system_availability": null,
            "safety": null,
            "automatable": null,
            "recovery": null,
            "value_density": null,
            "vulnerability_response_effort": null,
            "provider_urgency": null,
            "base_score": 10.0,
            "base_severity": "CRITICAL"
          }
        }
      }
    },
    {
      "id": "CVE-2026-65883",
      "source_identifier": "user@joomla.org",
      "published": "2026-07-29T11:16:50Z",
      "last_modified": "2026-08-05T18:37:29Z",
      "status": "Analyzed",
      "evaluator_comment": null,
      "evaluator_solution": null,
      "evaluator_impact": null,
      "cisa_exploit_add": null,
      "cisa_action_due": null,
      "cisa_required_action": null,
      "cisa_vulnerability_name": null,
      "descriptions": [
        {
          "lang": "en",
          "value": "Joomla Extension - aimy-extensions.com - RCE via PHP object injection in Aimy Captcha-Less Form Guard 18.0 - 20.0 - A forged clfgd field allows PHP objection injection and thereby remote code execution."
        }
      ],
      "references": [
        {
          "url": "https://www.aimy-extensions.com/joomla/captcha-less-form-guard.html",
          "source": "user@joomla.org",
          "tags": [
            "Product"
          ]
        }
      ],
      "metrics": {
        "cvss_metric_v40": [
          {
            "source": "user@joomla.org",
            "type": "Secondary",
            "cvss_data": {
              "version": "4.0",
              "vector_string": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X",
              "attack_vector": "NETWORK",
              "attack_complexity": "LOW",
              "attack_requirements": "NONE",
              "privileges_required": "NONE",
              "user_interaction": "NONE",
              "vulnerable_system_confidentiality": null,
              "vulnerable_system_integrity": null,
              "vulnerable_system_availability": null,
              "subsequent_system_confidentiality": null,
              "subsequent_system_integrity": null,
              "subsequent_system_availability": null,
              "exploit_maturity": "NOT_DEFINED",
              "confidentiality_requirements": null,
              "integrity_requirements": null,
              "availability_requirements": null,
              "modified_attack_vector": "NOT_DEFINED",
              "modified_attack_complexity": "NOT_DEFINED",
              "modified_attack_requirements": "NOT_DEFINED",
              "modified_privileges_required": "NOT_DEFINED",
              "modified_user_interaction": "NOT_DEFINED",
              "modified_vulnerable_system_confidentiality": null,
              "modified_vulnerable_system_integrity": null,
              "modified_vulnerable_system_availability": null,
              "modified_subsequent_system_confidentiality": null,
              "modified_subsequent_system_integrity": null,
              "modified_subsequent_system_availability": null,
              "safety": null,
              "automatable": null,
              "recovery": null,
              "value_density": "NOT_DEFINED",
              "vulnerability_response_effort": "NOT_DEFINED",
              "provider_urgency": "NOT_DEFINED",
              "base_score": 10.0,
              "base_severity": "CRITICAL"
            }
          }
        ],
        "cvss_metric_v31": [
          {
            "source": "user@nist.gov",
            "type": "Primary",
            "cvss_data": {
              "version": "3.1",
              "vector_string": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
              "attack_vector": "NETWORK",
              "attack_complexity": "LOW",
              "privileges_required": "NONE",
              "user_interaction": "NONE",
              "scope": "UNCHANGED",
              "confidentiality_impact": "HIGH",
              "integrity_impact": "HIGH",
              "availability_impact": "HIGH",
              "base_score": 9.8,
              "base_severity": "CRITICAL",
              "exploit_code_maturity": null,
              "remediation_level": null,
              "report_confidence": null,
              "temporal_score": null,
              "temporal_severity": null,
              "confidentiality_requirement": null,
              "integrity_requirement": null,
              "availability_requirement": null,
              "modified_attack_vector": null,
              "modified_attack_complexity": null,
              "modified_privileges_required": null,
              "modified_user_interaction": null,
              "modified_scope": null,
              "modified_confidentiality_impact": null,
              "modified_integrity_impact": null,
              "modified_availability_impact": null,
              "environmental_score": null,
              "environmental_severity": null
            },
            "exploitability_score": 3.9,
            "impact_score": 5.9
          }
        ],
        "cvss_metric_v30": null,
        "cvss_metric_v2": null
      },
      "weaknesses": [
        {
          "source": "user@joomla.org",
          "type": "Secondary",
          "description": [
            {
              "lang": "en",
              "value": "CWE-502"
            }
          ]
        }
      ],
      "configurations": [
        {
          "operator": null,
          "negate": null,
          "nodes": [
            {
              "operator": "OR",
              "negate": false,
              "cpe_match": [
                {
                  "vulnerable": true,
                  "criteria": "cpe:2.3:a:aimy-extensions:aimy_captcha-less_form_guard:*:*:*:*:*:joomla!:*:*",
                  "match_criteria_id": "19AB1990-594D-4586-8487-5B41308AB4A5",
                  "version_start_including": "18.0",
                  "version_start_excluding": null,
                  "version_end_including": "20.0",
                  "version_end_excluding": null
                }
              ]
            }
          ]
        }
      ],
      "vendor_comments": null,
      "enrichment": {
        "cpe": [
          {
            "criteria": "cpe:2.3:a:aimy-extensions:aimy_captcha-less_form_guard:*:*:*:*:*:joomla!:*:*",
            "vendor": "aimy-extensions",
            "product": "aimy_captcha-less_form_guard",
            "product_type": "a",
            "vulnerable": true,
            "version_start_including": "18.0",
            "version_start_excluding": null,
            "version_end_including": "20.0",
            "version_end_excluding": null,
            "affected_versions_first": "18.0",
            "affected_versions_last": "20.0"
          }
        ],
        "cwe": [
          {
            "id": 502,
            "owasptop10_2021": "A08 Software and Data Integrity Failures",
            "name": "Deserialization of Untrusted Data",
            "description": "The product deserializes untrusted data without sufficiently ensuring that the resulting data will be valid.",
            "capec_id": [
              586
            ],
            "scope": [
              "Availability",
              "Integrity",
              "Other"
            ],
            "impact": [
              "DoS: Resource Consumption (CPU)",
              "Modify Application Data",
              "Unexpected State",
              "Varies by Context"
            ],
            "detection_method": [
              "Automated Static Analysis"
            ]
          }
        ],
        "epss_score": {
          "epss": 0.00709,
          "percentile": 0.52103,
          "date": "2026-09-23"
        },
        "cisa_kev": null,
        "vdeep_metric": {
          "available_versions": [
            "4.0",
            "3.1"
          ],
          "source": "user@joomla.org",
          "type": "Secondary",
          "cvss_data": {
            "version": "4.0",
            "vector_string": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X",
            "attack_vector": "NETWORK",
            "attack_complexity": "LOW",
            "attack_requirements": "NONE",
            "privileges_required": "NONE",
            "user_interaction": "NONE",
            "vulnerable_system_confidentiality": null,
            "vulnerable_system_integrity": null,
            "vulnerable_system_availability": null,
            "subsequent_system_confidentiality": null,
            "subsequent_system_integrity": null,
            "subsequent_system_availability": null,
            "exploit_maturity": "NOT_DEFINED",
            "confidentiality_requirements": null,
            "integrity_requirements": null,
            "availability_requirements": null,
            "modified_attack_vector": "NOT_DEFINED",
            "modified_attack_complexity": "NOT_DEFINED",
            "modified_attack_requirements": "NOT_DEFINED",
            "modified_privileges_required": "NOT_DEFINED",
            "modified_user_interaction": "NOT_DEFINED",
            "modified_vulnerable_system_confidentiality": null,
            "modified_vulnerable_system_integrity": null,
            "modified_vulnerable_system_availability": null,
            "modified_subsequent_system_confidentiality": null,
            "modified_subsequent_system_integrity": null,
            "modified_subsequent_system_availability": null,
            "safety": null,
            "automatable": null,
            "recovery": null,
            "value_density": "NOT_DEFINED",
            "vulnerability_response_effort": "NOT_DEFINED",
            "provider_urgency": "NOT_DEFINED",
            "base_score": 10.0,
            "base_severity": "CRITICAL"
          }
        }
      }
    }
  ]
}

Content-Type: application/json
ratelimit-limit: 1
ratelimit-remaining: 0
ratelimit-reset: 1
x-ratelimit-limit-second: 1
x-ratelimit-remaining-second: 0
deepinfo-request-id: 5f0c6a8e-1b2d-4c3e-9f4a-7b8c9d0e1f2a

Request

What this example sends. Every parameter is documented on Search; the exact request is in the code panel.

Parameter	Value
`page_size`query	`25`
`filters.must[0].name`body	`weaknesses.description.value`
`filters.must[0].type`body	`eq`
`filters.must[0].value`body	`CWE-502`

Reference updated September 26, 2026

Request

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