{
  "id": "CVE-2025-1939",
  "sourceIdentifier": "security@mozilla.org",
  "published": "2025-03-04T14:15:38.837",
  "lastModified": "2025-03-05T19:15:37.870",
  "vulnStatus": "Awaiting Analysis",
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "Android apps can load web pages using the Custom Tabs feature. This feature supports a transition animation that could have been used to trick a user into granting sensitive permissions by hiding what the user was actually clicking. This vulnerability affects Firefox < 136."
    },
    {
      "lang": "es",
      "value": "Las aplicaciones de Android pueden cargar p\u00e1ginas web mediante la funci\u00f3n Pesta\u00f1as personalizadas. Esta funci\u00f3n admite una animaci\u00f3n de transici\u00f3n que podr\u00eda haberse utilizado para enga\u00f1ar a un usuario y conseguir que otorgara permisos confidenciales ocultando en qu\u00e9 estaba haciendo clic. Esta vulnerabilidad afecta a Firefox &lt; 136."
    }
  ],
  "metrics": {
    "cvssMetricV31": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "type": "Secondary",
        "cvssData": {
          "version": "3.1",
          "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:L/I:L/A:N",
          "baseScore": 3.9,
          "baseSeverity": "LOW",
          "attackVector": "LOCAL",
          "attackComplexity": "LOW",
          "privilegesRequired": "LOW",
          "userInteraction": "REQUIRED",
          "scope": "UNCHANGED",
          "confidentialityImpact": "LOW",
          "integrityImpact": "LOW",
          "availabilityImpact": "NONE"
        },
        "exploitabilityScore": 1.3,
        "impactScore": 2.5
      }
    ]
  },
  "weaknesses": [
    {
      "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
      "type": "Secondary",
      "description": [
        {
          "lang": "en",
          "value": "CWE-359"
        }
      ]
    }
  ],
  "references": [
    {
      "url": "https://bugzilla.mozilla.org/show_bug.cgi?id=1928334",
      "source": "security@mozilla.org"
    },
    {
      "url": "https://www.mozilla.org/security/advisories/mfsa2025-14/",
      "source": "security@mozilla.org"
    }
  ]
}