CVE-2023-50982

critical

Description

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.

References

https://sourceforge.net/projects/studip/files/Stud.IP/5.4/

https://rehmeinfosec.de/labor/cve-2023-50982

https://gitlab.studip.de/studip/studip/-/tags

Details

Source: Mitre, NVD

Published: 2024-01-08

Updated: 2025-06-03

Risk Information

CVSS v2

Base Score: 9

Vector: CVSS2#AV:N/AC:L/Au:S/C:C/I:C/A:C

Severity: High

CVSS v3

Base Score: 9

Vector: CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:H

Severity: Critical

EPSS

EPSS: 0.0117