Vulnerability · Published Jun 8, 2023 · Assigned by GitHub_M
CVE-2023-34096Thruk has Path Traversal Vulnerability in panorama.pm
Medium 6.5
In plain English
A medium-severity path traversal in Thruk from sni. Proof-of-concept exploit code is public. The chance it is exploited in the next 30 days is estimated at 62.7% (higher than 99.2% of all known vulnerabilities). Ready-made attack tooling exists: public proof-of-concept code.
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.
Affected products (as reported)
Weakness: CWE-22 · Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N
References
- https://github.com/sni/Thruk/security/advisories/GHSA-vhqc-649h-994h x_refsource_CONFIRM
- https://github.com/sni/Thruk/commit/26de047275c355c5ae2bbbc51b164f0f8bef5c5b x_refsource_MISC
- https://github.com/sni/Thruk/commit/cf03f67621b7bb20e2c768bc62b30e976206aa17 x_refsource_MISC
- https://github.com/sni/Thruk/blob/1bc5a5804bf9fc22e82a4eadb21a1795954f0867/plugins/plugins-available/panorama/lib/Thruk/Controller/panorama.pm#L690 x_refsource_MISC
- https://github.com/sni/Thruk/blob/1bc5a5804bf9fc22e82a4eadb21a1795954f0867/plugins/plugins-available/panorama/lib/Thruk/Controller/panorama.pm#L705 x_refsource_MISC
- https://github.com/sni/Thruk/blob/1bc5a5804bf9fc22e82a4eadb21a1795954f0867/plugins/plugins-available/panorama/lib/Thruk/Controller/panorama.pm#L727 x_refsource_MISC
- https://github.com/sni/Thruk/blob/1bc5a5804bf9fc22e82a4eadb21a1795954f0867/plugins/plugins-available/panorama/lib/Thruk/Controller/panorama.pm#L735 x_refsource_MISC
- http://packetstormsecurity.com/files/172822/Thruk-Monitoring-Web-Interface-3.06-Path-Traversal.html
- https://galogetlatorre.blogspot.com/2023/06/cve-2023-34096-path-traversal-thruk.html
- https://www.exploit-db.com/exploits/51509
- https://github.com/galoget/Thruk-CVE-2023-34096