FKIE_CVE-2023-6209

Vulnerability from fkie_nvd - Published: 2023-11-21 15:15 - Updated: 2024-11-21 08:43
Severity ?
6.5 (Medium) - CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N
Summary
Relative URLs starting with three slashes were incorrectly parsed, and a path-traversal "/../" part in the path could be used to override the specified host. This could contribute to security problems in web sites. This vulnerability affects Firefox < 120, Firefox ESR < 115.5.0, and Thunderbird < 115.5.
References
security@mozilla.orghttps://bugzilla.mozilla.org/show_bug.cgi?id=1858570Issue Tracking, Permissions Required
security@mozilla.orghttps://lists.debian.org/debian-lts-announce/2023/11/msg00017.htmlMailing List
security@mozilla.orghttps://lists.debian.org/debian-lts-announce/2023/11/msg00030.html
security@mozilla.orghttps://www.debian.org/security/2023/dsa-5561Third Party Advisory
security@mozilla.orghttps://www.mozilla.org/security/advisories/mfsa2023-49/Release Notes, Vendor Advisory
security@mozilla.orghttps://www.mozilla.org/security/advisories/mfsa2023-50/Release Notes, Vendor Advisory
security@mozilla.orghttps://www.mozilla.org/security/advisories/mfsa2023-52/Release Notes, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://bugzilla.mozilla.org/show_bug.cgi?id=1858570Issue Tracking, Permissions Required
af854a3a-2127-422b-91ae-364da2661108https://lists.debian.org/debian-lts-announce/2023/11/msg00017.htmlMailing List
af854a3a-2127-422b-91ae-364da2661108https://lists.debian.org/debian-lts-announce/2023/11/msg00030.html
af854a3a-2127-422b-91ae-364da2661108https://www.debian.org/security/2023/dsa-5561Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://www.mozilla.org/security/advisories/mfsa2023-49/Release Notes, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://www.mozilla.org/security/advisories/mfsa2023-50/Release Notes, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://www.mozilla.org/security/advisories/mfsa2023-52/Release Notes, Vendor Advisory
Impacted products
Vendor Product Version
mozilla firefox *
mozilla firefox_esr *
mozilla thunderbird *
debian debian_linux 10.0
debian debian_linux 11.0
debian debian_linux 12.0
To clipboard 

{
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    {
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              "matchCriteriaId": "30F5F1B5-825D-4DC4-A6F0-ED5AD1B031F2",
              "versionEndExcluding": "120.0",
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              "versionEndExcluding": "115.5.0",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:mozilla:thunderbird:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "92C55DCD-E2E9-46CA-B654-3B3E50A3DC6A",
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              "vulnerable": true
            },
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              "matchCriteriaId": "FA6FEEC2-9F11-4643-8827-749718254FED",
              "vulnerable": true
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              "matchCriteriaId": "46D69DCC-AE4D-4EA5-861C-D60951444C6C",
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  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "Relative URLs starting with three slashes were incorrectly parsed, and a path-traversal \"/../\" part in the path could be used to override the specified host. This could contribute to security problems in web sites. This vulnerability affects Firefox \u003c 120, Firefox ESR \u003c 115.5.0, and Thunderbird \u003c 115.5."
    },
    {
      "lang": "es",
      "value": "Las URL relativas que comenzaban con tres barras se analizaban incorrectamente y se pod\u00eda utilizar una parte de path-traversal \"/../\" en la ruta para anular el host especificado. Esto podr\u00eda contribuir a problemas de seguridad en los sitios web. Esta vulnerabilidad afecta a Firefox \u0026lt; 120, Firefox \u0026lt; 115.5 y Thunderbird \u0026lt; 115.5.0."
    }
  ],
  "id": "CVE-2023-6209",
  "lastModified": "2024-11-21T08:43:22.533",
  "metrics": {
    "cvssMetricV31": [
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        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "NONE",
          "baseScore": 6.5,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "NONE",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "REQUIRED",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N",
          "version": "3.1"
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        "impactScore": 3.6,
        "source": "nvd@nist.gov",
        "type": "Primary"
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  "published": "2023-11-21T15:15:07.957",
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    },
    {
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    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
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  "sourceIdentifier": "security@mozilla.org",
  "vulnStatus": "Modified",
  "weaknesses": [
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          "lang": "en",
          "value": "CWE-22"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}


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