{"id":"CVE-2020-11063","details":"In TYPO3 CMS versions 10.4.0 and 10.4.1, it has been discovered that time-based attacks can be used with the password reset functionality for backend users. This allows an attacker to mount user enumeration based on email addresses assigned to backend user accounts. This has been fixed in 10.4.2.","aliases":["BIT-typo3-2020-11063","GHSA-347x-877p-hcwx"],"modified":"2026-10-22T02:47:46.889621687Z","published":"2020-05-13T23:15:11.047Z","database_specific":{},"references":[{"type":"ADVISORY","url":"https://github.com/TYPO3/TYPO3.CMS/security/advisories/GHSA-347x-877p-hcwx"},{"type":"ADVISORY","url":"https://github.com/TYPO3/typo3/security/advisories/GHSA-347x-877p-hcwx"},{"type":"FIX","url":"https://github.com/TYPO3/typo3/commit/14929b98ecda0ce67329b0f25ca7c01ee85df574"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/TYPO3/typo3","events":[{"introduced":"408adc7ac146134aad8690d40935da5ae42dc2b2"},{"last_affected":"d54b7fc011b9b9d4ecea8196b59fe919c2c09406"}],"database_specific":{"extracted_events":[{"source":"CPE_STRING","cpe":"cpe:2.3:a:typo3:typo3:10.4.0:*:*:*:*:*:*:*","range":[{"introduced":"10.4.0"},{"last_affected":"10.4.0"}]},{"cpe":"cpe:2.3:a:typo3:typo3:10.4.1:*:*:*:*:*:*:*","range":[{"introduced":"10.4.1"},{"last_affected":"10.4.1"}],"source":"CPE_STRING"}]}}],"versions":["10.4.0","10.4.1","v10.4.1","v10.4.0"],"database_specific":{"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2020-11063.json"}},{"ranges":[{"type":"GIT","repo":"https://github.com/typo3/typo3","events":[{"introduced":"0"},{"fixed":"14929b98ecda0ce67329b0f25ca7c01ee85df574"}],"database_specific":{"extracted_events":[{"range":[{"fixed":"14929b98ecda0ce67329b0f25ca7c01ee85df574"}],"source":"REFERENCES_COMMIT"}]}}],"versions":["v10.4.1","v10.4.0","v10.3.0","v10.2.0","v10.1.0","v10.0.0","v9.5.3","v9.5.2","v9.5.1","v9.5.0","v9.4.0","v9.3.0","v9.2.0","v9.1.0","v9.0.0","TYPO3_8-7-0","8.7.0","TYPO3_8-6-0","8.6.0","TYPO3_8-5-0","8.5.0","TYPO3_8-4-0","8.4.0","TYPO3_8-3-0","8.3.0","TYPO3_8-2-0","8.2.0","TYPO3_8-1-0","8.1.0","TYPO3_8-0-0","8.0.0","TYPO3_7-6-2","7.6.2","TYPO3_7-6-1","7.6.1","TYPO3_7-6-0","7.6.0","TYPO3_7-5-0","7.5.0","TYPO3_7-4-0","7.4.0","TYPO3_7-3-0","7.3.0","TYPO3_7-2-0","7.2.0","TYPO3_7-1-0","7.1.0","TYPO3_7-0-0","7.0.0","TYPO3_6-2-3","6.2.3","TYPO3_6-2-2","6.2.2","TYPO3_6-2-1","6.2.1","TYPO3_6-2-0","6.2.0","TYPO3_6-2-0rc2","TYPO3_6-2-0rc1","TYPO3_6-2-0beta7","TYPO3_6-2-0beta6","TYPO3_6-2-0beta5","TYPO3_6-2-0beta4","TYPO3_6-2-0beta3","TYPO3_6-2-0beta2","TYPO3_6-2-0beta1","TYPO3_6-2-0alpha3","TYPO3_6-2-0alpha2","TYPO3_6-2-0alpha1","TYPO3_6-1-0rc1"],"database_specific":{"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2020-11063.json"}}],"schema_version":"1.9.2","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N"}]}