{"id":"CVE-2020-6824","state":"PUBLISHED","title":"Initially, a user opens a Private Browsing Window and generates a password for a site, then closes the Private Browsing Window but leaves Firefox open. Subsequently, if the user ha","description":"Initially, a user opens a Private Browsing Window and generates a password for a site, then closes the Private Browsing Window but leaves Firefox open. Subsequently, if the user had opened a new Private Browsing Window, revisited the same site, and generated a new password - the generated passwords would have been identical, rather than independent. This vulnerability affects Firefox < 75.","publishedAt":"2020-04-24T15:52:47.000Z","updatedAt":"2024-08-04T09:11:05.150Z","severity":null,"assigner":"mozilla","products":["Mozilla Firefox"],"affected":[{"vendor":"Mozilla","product":"Firefox","versions":[{"version":"unspecified","status":"affected","lessThan":"75","versionType":"custom"}]}],"references":["https://www.mozilla.org/security/advisories/mfsa2020-12/","https://bugzilla.mozilla.org/show_bug.cgi?id=1621853"],"weaknesses":[],"ingestedAt":"2026-10-29T19:47:38.312Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2020/6xxx/CVE-2020-6824.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2020-6824","state":"PUBLISHED","datePublished":"2020-04-24T15:52:47.000Z","dateUpdated":"2024-08-04T09:11:05.150Z","assignerShortName":"mozilla","assignerOrgId":"f16b083a-5664-49f3-a51e-8d479e5ed7fe","dateReserved":"2020-01-10T00:00:00.000Z"},"containers":{"cna":{"descriptions":[{"lang":"en","value":"Initially, a user opens a Private Browsing Window and generates a password for a site, then closes the Private Browsing Window but leaves Firefox open. Subsequently, if the user had opened a new Private Browsing Window, revisited the same site, and generated a new password - the generated passwords would have been identical, rather than independent. This vulnerability affects Firefox < 75."}],"affected":[{"vendor":"Mozilla","product":"Firefox","versions":[{"version":"unspecified","status":"affected","lessThan":"75","versionType":"custom"}]}],"references":[{"url":"https://www.mozilla.org/security/advisories/mfsa2020-12/","tags":["x_refsource_MISC"]},{"url":"https://bugzilla.mozilla.org/show_bug.cgi?id=1621853","tags":["x_refsource_MISC"]}],"problemTypes":[{"descriptions":[{"description":"Generated passwords may be identical on the same site between separate private browsing sessions","lang":"en","type":"text"}]}],"providerMetadata":{"shortName":"mozilla","dateUpdated":"2020-04-24T15:52:47.000Z","orgId":"f16b083a-5664-49f3-a51e-8d479e5ed7fe"},"x_legacyV4Record":{"CVE_data_meta":{"ASSIGNER":"security@mozilla.org","ID":"CVE-2020-6824","STATE":"PUBLIC"},"affects":{"vendor":{"vendor_data":[{"product":{"product_data":[{"product_name":"Firefox","version":{"version_data":[{"version_affected":"<","version_value":"75"}]}}]},"vendor_name":"Mozilla"}]}},"data_format":"MITRE","data_type":"CVE","data_version":"4.0","description":{"description_data":[{"lang":"eng","value":"Initially, a user opens a Private Browsing Window and generates a password for a site, then closes the Private Browsing Window but leaves Firefox open. Subsequently, if the user had opened a new Private Browsing Window, revisited the same site, and generated a new password - the generated passwords would have been identical, rather than independent. This vulnerability affects Firefox < 75."}]},"problemtype":{"problemtype_data":[{"description":[{"lang":"eng","value":"Generated passwords may be identical on the same site between separate private browsing sessions"}]}]},"references":{"reference_data":[{"name":"https://www.mozilla.org/security/advisories/mfsa2020-12/","refsource":"MISC","url":"https://www.mozilla.org/security/advisories/mfsa2020-12/"},{"name":"https://bugzilla.mozilla.org/show_bug.cgi?id=1621853","refsource":"MISC","url":"https://bugzilla.mozilla.org/show_bug.cgi?id=1621853"}]}}},"adp":[{"title":"CVE Program Container","references":[{"url":"https://www.mozilla.org/security/advisories/mfsa2020-12/","tags":["x_refsource_MISC","x_transferred"]},{"url":"https://bugzilla.mozilla.org/show_bug.cgi?id=1621853","tags":["x_refsource_MISC","x_transferred"]}],"providerMetadata":{"shortName":"CVE","orgId":"af854a3a-2127-422b-91ae-364da2661108","dateUpdated":"2024-08-04T09:11:05.150Z"}}]}}}