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.
SeverityCritical
CVSS9.0
Exploit probability—
ProductStudip Stud.ip
PublishedJan 8, 2024
First seenJan 8, 2024
Weakness typeCWE-79Cross-site scripting (XSS)
How to fix
Update
- studip stud.ip5.0.9, 5.1.7, 5.2.6, 5.3.4 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| studip stud.ip | v < 5.0.9, 5.1 ≤ v < 5.1.7, 5.2 ≤ v < 5.2.6, 5.3 ≤ v < 5.3.4 | 5.0.9, 5.1.7, 5.2.6, 5.3.4 |
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