fkie_cve-2021-23957
Vulnerability from fkie_nvd
Published
2021-02-26 03:15
Modified
2024-11-21 05:52
Severity ?
7.4 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:N/I:H/A:N
Summary
Navigations through the Android-specific `intent` URL scheme could have been misused to escape iframe sandbox. Note: This issue only affected Firefox for Android. Other operating systems are unaffected. This vulnerability affects Firefox < 85.
References
security@mozilla.orghttps://bugzilla.mozilla.org/show_bug.cgi?id=1584582Issue Tracking, Permissions Required, Vendor Advisory
security@mozilla.orghttps://www.mozilla.org/security/advisories/mfsa2021-03/Release Notes, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://bugzilla.mozilla.org/show_bug.cgi?id=1584582Issue Tracking, Permissions Required, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://www.mozilla.org/security/advisories/mfsa2021-03/Release Notes, Vendor Advisory
Impacted products
Vendor Product Version
mozilla firefox *


To clipboard 

{
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    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:mozilla:firefox:*:*:*:*:*:android:*:*",
              "matchCriteriaId": "91252996-1CD9-46A1-ACA1-320919EE98DE",
              "versionEndExcluding": "85.0",
              "vulnerable": true
            }
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          "negate": false,
          "operator": "OR"
        }
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  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "Navigations through the Android-specific `intent` URL scheme could have been misused to escape iframe sandbox. Note: This issue only affected Firefox for Android. Other operating systems are unaffected. This vulnerability affects Firefox \u003c 85."
    },
    {
      "lang": "es",
      "value": "Las navegaciones por medio del esquema de URL \"intent\" espec\u00edfico de Android podr\u00edan haber sido usado inapropiadamente para escapar del sandbox de iframe.\u0026#xa0;Nota: este problema solo afect\u00f3 a Firefox para Android.\u0026#xa0;Otros sistemas operativos no est\u00e1n afectados.\u0026#xa0;Esta vulnerabilidad afecta a Firefox versiones anteriores a 85"
    }
  ],
  "id": "CVE-2021-23957",
  "lastModified": "2024-11-21T05:52:06.113",
  "metrics": {
    "cvssMetricV2": [
      {
        "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"
        },
        "exploitabilityScore": 8.6,
        "impactScore": 2.9,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
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        "type": "Primary",
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          "baseScore": 7.4,
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          "confidentialityImpact": "NONE",
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          "privilegesRequired": "NONE",
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          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:N/I:H/A:N",
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  "published": "2021-02-26T03:15:13.713",
  "references": [
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      "source": "security@mozilla.org",
      "tags": [
        "Issue Tracking",
        "Permissions Required",
        "Vendor Advisory"
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      "url": "https://bugzilla.mozilla.org/show_bug.cgi?id=1584582"
    },
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  "vulnStatus": "Modified",
  "weaknesses": [
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    }
  ]
}


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