CVE-2023-29545

{
  "id": "CVE-2023-29545",
  "sourceIdentifier": "[email protected]",
  "published": "2023-06-19T11:15:09.890",
  "lastModified": "2026-10-24T13:10:00.147",
  "vulnStatus": "Modified",
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "Similar to CVE-2023-28163, this time when choosing 'Save Link As', suggested filenames containing environment variable names would have resolved those in the context of the current user. \n\n*This bug only affects Firefox and Thunderbird on Windows. Other versions of Firefox and Thunderbird are unaffected.* This vulnerability affects Firefox < 112, Firefox ESR < 102.10, and Thunderbird < 102.10.\n\n"
    },
    {
      "lang": "es",
      "value": "Similar a CVE-2023-28163, esta vez al elegir 'Guardar enlace como', los nombres de archivo sugeridos que contenían nombres de variables de entorno habrían resuelto esas en el contexto del usuario actual. Este error solo afecta a Firefox y Thunderbird en Windows. Otras versiones de Firefox y Thunderbird no se ven afectadas. Esta vulnerabilidad afecta a Firefox menor que 112, Firefox ESR anterior a 102.10 y Thunderbird anterior a 102.10."
    }
  ],
  "affected": [
    {
      "source": "[email protected]",
      "affectedData": [
        {
          "vendor": "Mozilla",
          "product": "Firefox",
          "defaultStatus": "unaffected",
          "versions": [
            {
              "version": "unspecified",
              "lessThan": "112",
              "versionType": "custom",
              "status": "affected"
            }
          ]
        },
        {
          "vendor": "Mozilla",
          "product": "Firefox ESR",
          "defaultStatus": "unaffected",
          "versions": [
            {
              "version": "unspecified",
              "lessThan": "102.10",
              "versionType": "custom",
              "status": "affected"
            }
          ]
        },
        {
          "vendor": "Mozilla",
          "product": "Thunderbird",
          "defaultStatus": "unaffected",
          "versions": [
            {
              "version": "unspecified",
              "lessThan": "102.10",
              "versionType": "custom",
              "status": "affected"
            }
          ]
        }
      ]
    }
  ],
  "metrics": {
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        "source": "[email protected]",
        "type": "Primary",
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          "baseScore": 6.5,
          "baseSeverity": "MEDIUM",
          "attackVector": "NETWORK",
          "attackComplexity": "LOW",
          "privilegesRequired": "NONE",
          "userInteraction": "REQUIRED",
          "scope": "UNCHANGED",
          "confidentialityImpact": "NONE",
          "integrityImpact": "HIGH",
          "availabilityImpact": "NONE"
        },
        "exploitabilityScore": 2.8,
        "impactScore": 3.6
      },
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        "type": "Secondary",
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          "baseSeverity": "MEDIUM",
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          "attackComplexity": "LOW",
          "privilegesRequired": "NONE",
          "userInteraction": "REQUIRED",
          "scope": "UNCHANGED",
          "confidentialityImpact": "NONE",
          "integrityImpact": "HIGH",
          "availabilityImpact": "NONE"
        },
        "exploitabilityScore": 2.8,
        "impactScore": 3.6
      }
    ],
    "ssvcV203": [
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        "ssvcData": {
          "timestamp": "2024-12-11T15:48:18.012040Z",
          "id": "CVE-2023-29545",
          "options": [
            {
              "exploitation": "none"
            },
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              "automatable": "no"
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              "technicalImpact": "partial"
            }
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          "role": "CISA Coordinator",
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  "weaknesses": [
    {
      "source": "[email protected]",
      "type": "Primary",
      "description": [
        {
          "lang": "en",
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  "references": [
    {
      "url": "https://bugzilla.mozilla.org/show_bug.cgi?id=1823077",
      "source": "[email protected]",
      "tags": [
        "Permissions Required"
      ]
    },
    {
      "url": "https://www.mozilla.org/security/advisories/mfsa2023-13/",
      "source": "[email protected]",
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    },
    {
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      "source": "[email protected]",
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    },
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    },
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}