CVE-2023-1398 XiaoBingBy TeaCMS upload path traversal
Remote attackers can exploit a path traversal vulnerability in the admin upload functionality of TeaCMS to read or modify arbitrary files.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2023-1398?
CVE-2023-1398 is a medium-severity path traversal vulnerability in XiaoBingBy TeaCMS, published on 14 Mar 2023. Any signed-in user can exploit it over the network, with no action from the victim.
Official description
A vulnerability classified as critical was found in XiaoBingBy TeaCMS 2.0. Affected by this vulnerability is an unknown functionality of the file /admin/upload. The manipulation leads to path traversal: '../filedir'. The attack can be launched remotely. The exploit has been disclosed to the public and may be used. The identifier VDB-222985 was assigned to this vulnerability.
Which versions are affected by CVE-2023-1398?
It affects 1 product.
Products include Teacms Project Teacms.
How do I fix CVE-2023-1398?
No fix has been published for CVE-2023-1398 yet. Limit exposure of the affected software until one is available.
Upgrade, and resolve every user-supplied path against an allowed base folder before opening it. More about Path traversal.
Is CVE-2023-1398 being exploited?
There is no known exploitation of CVE-2023-1398 in the wild and no public exploit code.
Other vulnerabilities in XiaoBingBy TeaCMS
Sources
Also known as GHSA-rpxw-v4qw-9cwh.