FKIE_CVE-2026-24735

Vulnerability from fkie_nvd - Published: 2026-02-04 11:16 - Updated: 2026-02-06 14:40
Severity ?
7.5 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Summary
Exposure of Private Personal Information to an Unauthorized Actor vulnerability in Apache Answer. This issue affects Apache Answer: through 1.7.1. An unauthenticated API endpoint incorrectly exposes full revision history for deleted content. This allows unauthorized user to retrieve restricted or sensitive information. Users are recommended to upgrade to version 2.0.0, which fixes the issue.
References
security@apache.orghttps://lists.apache.org/thread/whxloom7mpxlyt5wzdskflsg5mzdzd60Mailing List, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108http://www.openwall.com/lists/oss-security/2026/02/04/1Mailing List, Third Party Advisory
Impacted products
Vendor Product Version
apache answer *
To clipboard 

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    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:apache:answer:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "532DB4B7-06FB-4580-9FB7-3FF91958AC5C",
              "versionEndExcluding": "2.0.0",
              "vulnerable": true
            }
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          "negate": false,
          "operator": "OR"
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  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "Exposure of Private Personal Information to an Unauthorized Actor vulnerability in Apache Answer.\n\nThis issue affects Apache Answer: through 1.7.1.\n\nAn unauthenticated API endpoint incorrectly exposes full revision history for deleted content. This allows unauthorized user to retrieve restricted or sensitive information.\nUsers are recommended to upgrade to version 2.0.0, which fixes the issue."
    },
    {
      "lang": "es",
      "value": "Vulnerabilidad de exposici\u00f3n de Informaci\u00f3n Personal Privada a un Actor No Autorizado en Apache Answer.\n\nEste problema afecta a Apache Answer: hasta la versi\u00f3n 1.7.1.\n\nUn endpoint de API no autenticado expone incorrectamente el historial completo de revisiones para contenido eliminado. Esto permite a usuarios no autorizados recuperar informaci\u00f3n restringida o sensible.\nSe recomienda a los usuarios actualizar a la versi\u00f3n 2.0.0, que corrige el problema."
    }
  ],
  "id": "CVE-2026-24735",
  "lastModified": "2026-02-06T14:40:37.130",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "NONE",
          "baseScore": 7.5,
          "baseSeverity": "HIGH",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "NONE",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N",
          "version": "3.1"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 3.6,
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "type": "Secondary"
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  "published": "2026-02-04T11:16:03.130",
  "references": [
    {
      "source": "security@apache.org",
      "tags": [
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        "Third Party Advisory"
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      "url": "https://lists.apache.org/thread/whxloom7mpxlyt5wzdskflsg5mzdzd60"
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      "url": "http://www.openwall.com/lists/oss-security/2026/02/04/1"
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  "sourceIdentifier": "security@apache.org",
  "vulnStatus": "Analyzed",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-359"
        }
      ],
      "source": "security@apache.org",
      "type": "Secondary"
    }
  ]
}


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  • Confirmed: The vulnerability has been validated from an analyst's perspective.
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  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



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