CVE-2023-50982 File upload in n/a
Attackers can upload executable files via missing extension checks in the smiley admin controller, leading to remote code execution.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Over the internet
- Victim action needed
- A user has to click or open something
- Fix
- None listed
What is CVE-2023-50982?
CVE-2023-50982 is a critical vulnerability in n/a, published on 8 Jan 2024. Any signed-in user can exploit it over the network, and only if a user opens a file or follows a link.
Official 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.
Which versions are affected by CVE-2023-50982?
It affects 1 product.
Products include Studip Stud.ip.
How do I fix CVE-2023-50982?
No fix has been published for CVE-2023-50982 yet. Limit exposure of the affected software until one is available.
Is CVE-2023-50982 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2023-50982 exists.
Sources
Also known as GHSA-7p5c-pch3-5mg6.