{"id":"CVE-2013-4321","aliases":["EUVD-2013-4209","GHSA-m76j-69c2-c3m8"],"status":"published","title":"TYPO3 vulnerable to remote authenticated arbitrary code execution","description":"The File Abstraction Layer (FAL) in TYPO3 6.0.x before 6.0.8 and 6.1.x before 6.1.4 allows remote authenticated editors to execute arbitrary PHP code via unspecified characters in the file extension when renaming a file.  NOTE: this vulnerability exists because of an incomplete fix for CVE-2013-4250.","severity":{"version":"2.0","score":6.5,"vector":"AV:N/AC:L/Au:S/C:P/I:P/A:P","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.01118,"percentile":0.66343,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-94"],"published":"2014-05-20T14:00:00Z","modified":"2026-06-16T23:57:01Z","fixes":[{"ecosystem":"Packagist","package":"typo3/cms","fixed_in":["6.0.9","6.1.4"],"sources":["ghsa","osv"]}],"affected":[{"source":"ghsa","ecosystem":"Packagist","package":"typo3/cms","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"6.0.0"},{"fixed":"6.0.9"}]}]},{"source":"ghsa","ecosystem":"Packagist","package":"typo3/cms","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"6.1.0"},{"fixed":"6.1.4"}]}]},{"source":"osv","ecosystem":"Packagist","package":"typo3/cms","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"6.0.0"},{"fixed":"6.0.9"}]}]},{"source":"osv","ecosystem":"Packagist","package":"typo3/cms","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"6.1.0"},{"fixed":"6.1.4"}]}]}],"products":[{"vendor":"typo3","product":"typo3"}],"references":[{"url":"https://typo3.org/teams/security/security-bulletins/typo3-core/typo3-core-sa-2013-003/","tags":["x_refsource_CONFIRM","x_transferred","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2013-4321","tags":["advisory"]},{"url":"https://typo3.org/security/advisory/typo3-core-sa-2013-003","tags":["web"]},{"url":"https://github.com/advisories/GHSA-m76j-69c2-c3m8"},{"url":"https://github.com/TYPO3/typo3","tags":["package"]}],"sources":{"cve":[{"id":"CVE-2013-4321","description":"The File Abstraction Layer (FAL) in TYPO3 6.0.x before 6.0.8 and 6.1.x before 6.1.4 allows remote authenticated editors to execute arbitrary PHP code via unspecified characters in the file extension when renaming a file.  NOTE: this vulnerability exists because of an incomplete fix for CVE-2013-4250.","status":"published","published":"2014-05-20T14:00:00Z","modified":"2024-08-06T16:38:01.889Z","updated_at":"2026-11-02T14:34:58.193873Z"}],"euvd":[{"id":"EUVD-2013-4209","description":"The File Abstraction Layer (FAL) in TYPO3 6.0.x before 6.0.8 and 6.1.x before 6.1.4 allows remote authenticated editors to execute arbitrary PHP code via unspecified characters in the file extension when renaming a file.  NOTE: this vulnerability exists because of an incomplete fix for CVE-2013-4250.","status":"published","published":"2014-05-20T14:00:00Z","modified":"2024-08-06T16:38:01Z","updated_at":"2026-11-03T01:56:32.70868Z"}],"ghsa":[{"id":"GHSA-m76j-69c2-c3m8","title":"TYPO3 vulnerable to remote authenticated arbitrary code execution","description":"The File Abstraction Layer (FAL) in TYPO3 6.0.x before 6.0.9 and 6.1.x before 6.1.4 allows remote authenticated editors to execute arbitrary PHP code via unspecified characters in the file extension when renaming a file.  NOTE: this vulnerability exists because of an incomplete fix for CVE-2013-4250.","status":"published","published":"2022-05-17T04:43:27Z","modified":"2025-04-14T16:00:19Z","cvss":[{"version":"4.0","score":8.7,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N","level":"high"}],"cwes":["CWE-94"],"updated_at":"2026-11-02T14:38:39.85223Z"}],"nvd":[{"id":"CVE-2013-4321","description":"The File Abstraction Layer (FAL) in TYPO3 6.0.x before 6.0.8 and 6.1.x before 6.1.4 allows remote authenticated editors to execute arbitrary PHP code via unspecified characters in the file extension when renaming a file.  NOTE: this vulnerability exists because of an incomplete fix for CVE-2013-4250.","status":"published","published":"2014-05-20T14:55:04.27Z","modified":"2026-06-16T23:57:01.443Z","cvss":[{"version":"2.0","score":6.5,"vector":"AV:N/AC:L/Au:S/C:P/I:P/A:P","level":"medium","assessor":"primary"}],"cwes":["CWE-94"],"updated_at":"2026-11-02T14:02:50.049023Z"}],"osv":[{"id":"GHSA-m76j-69c2-c3m8","title":"TYPO3 vulnerable to remote authenticated arbitrary code execution","description":"The File Abstraction Layer (FAL) in TYPO3 6.0.x before 6.0.9 and 6.1.x before 6.1.4 allows remote authenticated editors to execute arbitrary PHP code via unspecified characters in the file extension when renaming a file.  NOTE: this vulnerability exists because of an incomplete fix for CVE-2013-4250.","status":"published","published":"2022-05-17T04:43:27Z","modified":"2025-04-14T16:42:07.26675Z","cvss":[{"version":"4.0","score":8.7,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N","level":"high"}],"cwes":["CWE-94"],"updated_at":"2026-11-02T15:46:51.463834Z"}]}}