CVE-2025-6425

{"id": "CVE-2025-6425", "cveTags": [], "metrics": {"cvssMetricV31": [{"type": "Secondary", "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 4.3, "attackVector": "NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N", "integrityImpact": "NONE", "userInteraction": "REQUIRED", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "NONE", "confidentialityImpact": "LOW"}, "impactScore": 1.4, "exploitabilityScore": 2.8}]}, "published": "2025-06-24T13:15:23.403", "references": [{"url": "https://bugzilla.mozilla.org/show_bug.cgi?id=1717672", "source": "security@mozilla.org"}, {"url": "https://www.mozilla.org/security/advisories/mfsa2025-51/", "source": "security@mozilla.org"}, {"url": "https://www.mozilla.org/security/advisories/mfsa2025-52/", "source": "security@mozilla.org"}, {"url": "https://www.mozilla.org/security/advisories/mfsa2025-53/", "source": "security@mozilla.org"}], "vulnStatus": "Awaiting Analysis", "weaknesses": [{"type": "Secondary", "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "description": [{"lang": "en", "value": "CWE-200"}]}], "descriptions": [{"lang": "en", "value": "An attacker who enumerated resources from the WebCompat extension could have obtained a persistent UUID that identified the browser, and persisted between containers and normal/private browsing mode, but not profiles. This vulnerability affects Firefox < 140, Firefox ESR < 115.25, and Firefox ESR < 128.12."}, {"lang": "es", "value": "Un atacante que enumerara recursos desde la extensi\u00f3n WebCompat podr\u00eda haber obtenido un UUID persistente que identificaba el navegador y persist\u00eda entre contenedores y el modo de navegaci\u00f3n normal/privado, pero no entre perfiles. Esta vulnerabilidad afecta a Firefox &lt; 140, Firefox ESR &lt; 115.25 y Firefox ESR &lt; 128.12."}], "lastModified": "2025-06-26T18:58:14.280", "sourceIdentifier": "security@mozilla.org"}