{"id":"CVE-2023-6206","state":"PUBLISHED","title":"The black fade animation when exiting fullscreen is roughly the length of the anti-clickjacking delay on permission prompts. It was possible to use this fact to surprise users by l","description":"The black fade animation when exiting fullscreen is roughly the length of the anti-clickjacking delay on permission prompts. It was possible to use this fact to surprise users by luring them to click where the permission grant button would be about to appear. This vulnerability affects Firefox < 120, Firefox ESR < 115.5.0, and Thunderbird < 115.5.","publishedAt":"2023-11-21T14:28:52.832Z","updatedAt":"2025-02-13T17:26:10.493Z","severity":null,"assigner":"mozilla","products":["Mozilla Firefox","Mozilla Firefox ESR","Mozilla Thunderbird"],"affected":[{"vendor":"Mozilla","product":"Firefox","versions":[{"version":"unspecified","status":"affected","lessThan":"120","versionType":"custom"}]},{"vendor":"Mozilla","product":"Firefox ESR","versions":[{"version":"unspecified","status":"affected","lessThan":"115.5.0","versionType":"custom"}]},{"vendor":"Mozilla","product":"Thunderbird","versions":[{"version":"unspecified","status":"affected","lessThan":"115.5","versionType":"custom"}]}],"references":["https://bugzilla.mozilla.org/show_bug.cgi?id=1857430","https://www.mozilla.org/security/advisories/mfsa2023-49/","https://www.mozilla.org/security/advisories/mfsa2023-50/","https://www.mozilla.org/security/advisories/mfsa2023-52/","https://www.debian.org/security/2023/dsa-5561","https://lists.debian.org/debian-lts-announce/2023/11/msg00017.html","https://lists.debian.org/debian-lts-announce/2023/11/msg00030.html"],"weaknesses":[],"ingestedAt":"2026-10-29T20:06:42.242Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2023/6xxx/CVE-2023-6206.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2023-6206","state":"PUBLISHED","datePublished":"2023-11-21T14:28:52.832Z","dateUpdated":"2025-02-13T17:26:10.493Z","assignerShortName":"mozilla","assignerOrgId":"f16b083a-5664-49f3-a51e-8d479e5ed7fe","dateReserved":"2023-11-20T13:33:29.870Z"},"containers":{"cna":{"descriptions":[{"lang":"en","value":"The black fade animation when exiting fullscreen is roughly the length of the anti-clickjacking delay on permission prompts. It was possible to use this fact to surprise users by luring them to click where the permission grant button would be about to appear. This vulnerability affects Firefox < 120, Firefox ESR < 115.5.0, and Thunderbird < 115.5."}],"affected":[{"vendor":"Mozilla","product":"Firefox","versions":[{"version":"unspecified","status":"affected","lessThan":"120","versionType":"custom"}]},{"vendor":"Mozilla","product":"Firefox ESR","versions":[{"version":"unspecified","status":"affected","lessThan":"115.5.0","versionType":"custom"}]},{"vendor":"Mozilla","product":"Thunderbird","versions":[{"version":"unspecified","status":"affected","lessThan":"115.5","versionType":"custom"}]}],"references":[{"url":"https://bugzilla.mozilla.org/show_bug.cgi?id=1857430"},{"url":"https://www.mozilla.org/security/advisories/mfsa2023-49/"},{"url":"https://www.mozilla.org/security/advisories/mfsa2023-50/"},{"url":"https://www.mozilla.org/security/advisories/mfsa2023-52/"},{"url":"https://www.debian.org/security/2023/dsa-5561"},{"url":"https://lists.debian.org/debian-lts-announce/2023/11/msg00017.html"},{"url":"https://lists.debian.org/debian-lts-announce/2023/11/msg00030.html"}],"problemTypes":[{"descriptions":[{"description":"Clickjacking permission prompts using the fullscreen transition","lang":"en","type":"text"}]}],"providerMetadata":{"shortName":"mozilla","orgId":"f16b083a-5664-49f3-a51e-8d479e5ed7fe","dateUpdated":"2023-11-30T16:06:19.875Z"},"credits":[{"lang":"en","value":"Hafiizh"}]},"adp":[{"title":"CVE Program Container","references":[{"url":"https://bugzilla.mozilla.org/show_bug.cgi?id=1857430","tags":["x_transferred"]},{"url":"https://www.mozilla.org/security/advisories/mfsa2023-49/","tags":["x_transferred"]},{"url":"https://www.mozilla.org/security/advisories/mfsa2023-50/","tags":["x_transferred"]},{"url":"https://www.mozilla.org/security/advisories/mfsa2023-52/","tags":["x_transferred"]},{"url":"https://www.debian.org/security/2023/dsa-5561","tags":["x_transferred"]},{"url":"https://lists.debian.org/debian-lts-announce/2023/11/msg00017.html","tags":["x_transferred"]},{"url":"https://lists.debian.org/debian-lts-announce/2023/11/msg00030.html","tags":["x_transferred"]}],"providerMetadata":{"shortName":"CVE","orgId":"af854a3a-2127-422b-91ae-364da2661108","dateUpdated":"2024-08-02T08:21:17.996Z"}}]}}}