CVE-2024-5699

{"id": "CVE-2024-5699", "cveTags": [], "metrics": {"cvssMetricV31": [{"type": "Secondary", "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 9.8, "attackVector": "NETWORK", "baseSeverity": "CRITICAL", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 3.9}]}, "published": "2024-06-11T13:15:51.333", "references": [{"url": "https://bugzilla.mozilla.org/show_bug.cgi?id=1891349", "source": "security@mozilla.org"}, {"url": "https://www.mozilla.org/security/advisories/mfsa2024-25/", "source": "security@mozilla.org"}], "vulnStatus": "Awaiting Analysis", "weaknesses": [{"type": "Secondary", "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "description": [{"lang": "en", "value": "CWE-178"}]}], "descriptions": [{"lang": "en", "value": "In violation of spec, cookie prefixes such as `__Secure` were being ignored if they were not correctly capitalized - by spec they should be checked with a case-insensitive comparison. This could have resulted in the browser not correctly honoring the behaviors specified by the prefix. This vulnerability affects Firefox < 127."}, {"lang": "es", "value": "En violaci\u00f3n de las especificaciones, los prefijos de cookies como `__Secure` se ignoraban si no estaban en may\u00fasculas correctamente; seg\u00fan las especificaciones, deber\u00edan verificarse con una comparaci\u00f3n que no distinga entre may\u00fasculas y min\u00fasculas. Esto podr\u00eda haber provocado que el navegador no respetara correctamente los comportamientos especificados por el prefijo. Esta vulnerabilidad afecta a Firefox &lt; 127."}], "lastModified": "2024-08-12T17:35:12.843", "sourceIdentifier": "security@mozilla.org"}