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{
  "containers": {
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "cve-search",
          "repo": "https://github.com/cve-search/cve-search/",
          "vendor": "cve-search",
          "versions": [
            {
              "lessThanOrEqual": "v6.0.0",
              "status": "affected",
              "version": "v4.0",
              "versionType": "semver"
            }
          ]
        }
      ],
      "credits": [
        {
          "lang": "en",
          "type": "finder",
          "value": "George Chen"
        },
        {
          "lang": "en",
          "type": "remediation developer",
          "value": "Esa Jokinen"
        },
        {
          "lang": "en",
          "type": "remediation reviewer",
          "value": "P-T-I"
        },
        {
          "lang": "en",
          "type": "coordinator",
          "value": "Alexandre Dulaunoy"
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "supportingMedia": [
            {
              "base64": false,
              "type": "text/html",
              "value": "An unauthenticated improper input validation vulnerability in the \u003ccode\u003ePOST /fetch_cve_data\u003c/code\u003e endpoint in cve-search. A remote attacker can manipulate request parameters controlling the MongoDB collection, projected fields, and regular-expression filters to read arbitrary application MongoDB collections. This can expose administrative usernames and password hashes from the \u003ccode\u003emgmt_users\u003c/code\u003e collection, enabling offline password cracking and potential administrative account compromise."
            }
          ],
          "value": "An unauthenticated improper input validation vulnerability in the POST /fetch_cve_data endpoint in cve-search. A remote attacker can manipulate request parameters controlling the MongoDB collection, projected fields, and regular-expression filters to read arbitrary application MongoDB collections. This can expose administrative usernames and password hashes from the mgmt_users collection, enabling offline password cracking and potential administrative account compromise."
        }
      ],
      "exploits": [
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              "value": "PoC included in the disclosure"
            }
          ],
          "value": "PoC included in the disclosure"
        }
      ],
      "impacts": [
        {
          "capecId": "CAPEC-676",
          "descriptions": [
            {
              "lang": "en",
              "value": "CAPEC-676 NoSQL Injection"
            }
          ]
        }
      ],
      "metrics": [
        {
          "cvssV4_0": {
            "Automatable": "NOT_DEFINED",
            "Recovery": "NOT_DEFINED",
            "Safety": "NOT_DEFINED",
            "attackComplexity": "LOW",
            "attackRequirements": "NONE",
            "attackVector": "NETWORK",
            "baseScore": 9.2,
            "baseSeverity": "CRITICAL",
            "privilegesRequired": "NONE",
            "providerUrgency": "NOT_DEFINED",
            "subAvailabilityImpact": "NONE",
            "subConfidentialityImpact": "HIGH",
            "subIntegrityImpact": "NONE",
            "userInteraction": "NONE",
            "valueDensity": "NOT_DEFINED",
            "vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:H/SI:N/SA:N",
            "version": "4.0",
            "vulnAvailabilityImpact": "NONE",
            "vulnConfidentialityImpact": "HIGH",
            "vulnIntegrityImpact": "NONE",
            "vulnerabilityResponseEffort": "NOT_DEFINED"
          },
          "format": "CVSS",
          "scenarios": [
            {
              "lang": "en",
              "value": "GENERAL"
            }
          ]
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-20",
              "description": "CWE-20 Improper Input Validation",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "orgId": "00000000-0000-4000-9000-000000000000"
      },
      "references": [
        {
          "tags": [
            "patch"
          ],
          "url": "https://github.com/cve-search/cve-search/pull/1218"
        },
        {
          "tags": [
            "exploit",
            "technical-description"
          ],
          "url": "https://github.com/cve-search/cve-search/issues/1217"
        }
      ],
      "source": {
        "discovery": "UNKNOWN"
      },
      "title": "Unauthenticated arbitrary MongoDB collection read in cve-search",
      "x_gcve": [
        {
          "recordType": "advisory",
          "vulnId": "gcve-1-2026-20055"
        }
      ],
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        "engine": "Vulnogram 0.2.0"
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  "cveMetadata": {
    "assignerOrgId": "00000000-0000-4000-9000-000000000000",
    "cveId": "CVE-2026-59509",
    "datePublished": "2026-07-05T12:01:00.000Z",
    "dateReserved": "2026-07-05T12:01:00.000Z",
    "dateUpdated": "2026-07-05T12:43:45.547506Z",
    "requesterUserId": "00000000-0000-4000-9000-000000000000",
    "serial": 1,
    "state": "PUBLISHED",
    "vulnId": "gcve-1-2026-20055"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}