FKIE_CVE-2020-15650

Vulnerability from fkie_nvd - Published: 2020-08-10 18:15 - Updated: 2024-11-21 05:05
Severity ?
5.5 (Medium) - CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N
Summary
Given an installed malicious file picker application, an attacker was able to overwrite local files and thus overwrite Firefox settings (but not access the previous profile). *Note: This issue only affected Firefox for Android. Other operating systems are unaffected.*. This vulnerability affects Firefox ESR < 68.11.
References
security@mozilla.orghttps://bugzilla.mozilla.org/show_bug.cgi?id=1652360Issue Tracking
security@mozilla.orghttps://www.mozilla.org/security/advisories/mfsa2020-31/Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://bugzilla.mozilla.org/show_bug.cgi?id=1652360Issue Tracking
af854a3a-2127-422b-91ae-364da2661108https://www.mozilla.org/security/advisories/mfsa2020-31/Vendor Advisory
Impacted products
Vendor Product Version
mozilla firefox_esr *
google android -
To clipboard 

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      "nodes": [
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              "matchCriteriaId": "A0267D9C-02C0-4057-AFBC-C14B11792AB2",
              "versionEndExcluding": "68.11",
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  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "Given an installed malicious file picker application, an attacker was able to overwrite local files and thus overwrite Firefox settings (but not access the previous profile). *Note: This issue only affected Firefox for Android. Other operating systems are unaffected.*. This vulnerability affects Firefox ESR \u003c 68.11."
    },
    {
      "lang": "es",
      "value": "Dada una aplicaci\u00f3n de selecci\u00f3n de archivos maliciosa instalada, un atacante fue capaz de sobrescribir archivos locales y, por lo tanto, sobrescribir la configuraci\u00f3n de Firefox (pero sin acceder al perfil anterior). * Nota: este problema solo afect\u00f3 a Firefox para Android. Otros sistemas operativos no est\u00e1n afectados. *. Esta vulnerabilidad afecta a Firefox ESR versiones anteriores a 68.11"
    }
  ],
  "id": "CVE-2020-15650",
  "lastModified": "2024-11-21T05:05:56.680",
  "metrics": {
    "cvssMetricV2": [
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        "acInsufInfo": false,
        "baseSeverity": "MEDIUM",
        "cvssData": {
          "accessComplexity": "MEDIUM",
          "accessVector": "NETWORK",
          "authentication": "NONE",
          "availabilityImpact": "NONE",
          "baseScore": 4.3,
          "confidentialityImpact": "NONE",
          "integrityImpact": "PARTIAL",
          "vectorString": "AV:N/AC:M/Au:N/C:N/I:P/A:N",
          "version": "2.0"
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          "baseScore": 5.5,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "NONE",
          "integrityImpact": "HIGH",
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          "scope": "UNCHANGED",
          "userInteraction": "REQUIRED",
          "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N",
          "version": "3.1"
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        "type": "Primary"
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  "published": "2020-08-10T18:15:12.187",
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  "sourceIdentifier": "security@mozilla.org",
  "vulnStatus": "Modified",
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          "value": "NVD-CWE-noinfo"
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}


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  • Confirmed: The vulnerability has been validated from an analyst's perspective.
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