CVE-2023-34096 Thruk has Path Traversal Vulnerability in panorama.pm
An attacker can upload files to arbitrary directories via path traversal in Thruk, potentially modifying system 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-2023-34096?
CVE-2023-34096 is a medium-severity path traversal vulnerability in sni Thruk, published on 8 Jun 2023. Any signed-in user can exploit it over the network, with no action from the victim.
Official description
Thruk is a multibackend monitoring webinterface which currently supports Naemon, Icinga, Shinken and Nagios as backends. In versions 3.06 and prior, the file `panorama.pm` is vulnerable to a Path Traversal vulnerability which allows an attacker to upload a file to any folder which has write permissions on the affected system. The parameter location is not filtered, validated or sanitized and it accepts any kind of characters. For a path traversal attack, the only characters required were the dot (`.`) and the slash (`/`). A fix is available in version 3.06.2.
Weakness: CWE-22
Which versions are affected by CVE-2023-34096?
It affects 1 product.
Products include Thruk Thruk.
How do I fix CVE-2023-34096?
No fix has been published for CVE-2023-34096 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-2023-34096 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2023-34096 exists.
Public exploit code: 1 Exploit-DB entry and 1 proofs of concept on GitHub.
Other vulnerabilities in sni Thruk
Sources
Also known as GHSA-vhqc-649h-994h.