{"id":"CVE-2023-50982","details":"Stud.IP 5.x through 5.3.3 allows XSS with resultant upload of executable files, because upload_action and edit_action in Admin_SmileysController do not check the file extension. This leads to remote code execution with the privileges of the www-data user. The fixed versions are 5.3.4, 5.2.6, 5.1.7, and 5.0.9.","modified":"2026-08-12T03:51:37.630765170Z","published":"2024-01-08T00:00:00Z","database_specific":{"osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/50xxx/CVE-2023-50982.json","cna_assigner":"mitre"},"references":[{"type":"WEB","url":"https://gitlab.studip.de/studip/studip/-/tags"},{"type":"WEB","url":"https://rehmeinfosec.de/labor/cve-2023-50982"},{"type":"WEB","url":"https://sourceforge.net/projects/studip/files/Stud.IP/5.4/"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/50xxx/CVE-2023-50982.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2023-50982"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://gitlab.studip.de/studip/studip","events":[{"introduced":"4e53bb2b1ba0ea97840d7f0775692d6e6206c2b7"},{"fixed":"ad1b96891c0eb4ce799d4204ea59cf2d31ea996e"}],"database_specific":{"source":"DESCRIPTION","extracted_events":[{"introduced":"5.x"},{"fixed":"5.3.3"}]}}],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2023-50982.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AC:L/AV:N/A:H/C:H/I:H/PR:L/S:C/UI:R"}]}