CVE-2023-34096
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.
Does this matter?
EPSS puts the probability of exploitation in the next 30 days at 62.7%, higher than 99% of all known CVEs. Patch or mitigate before the next change window.
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.
- CVSS 3.1
- 8.8 HIGHCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
- EPSS
- 62.68% probability · 99th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-22
- Affected
- thruk/thruk
- Source
- security-advisories@github.com
References
- http://packetstormsecurity.com/files/172822/Thruk-Monitoring-Web-Interface-3.06-Path-Traversal.htmlExploit, Third Party Advisory, VDB Entry
- https://galogetlatorre.blogspot.com/2023/06/cve-2023-34096-path-traversal-thruk.html
- https://github.com/galoget/Thruk-CVE-2023-34096
- https://github.com/sni/Thruk/blob/1bc5a5804bf9fc22e82a4eadb21a1795954f0867/plugins/plugins-available/panorama/lib/Thruk/Controller/panorama.pm#L690Exploit
- https://github.com/sni/Thruk/blob/1bc5a5804bf9fc22e82a4eadb21a1795954f0867/plugins/plugins-available/panorama/lib/Thruk/Controller/panorama.pm#L705Exploit
- https://github.com/sni/Thruk/blob/1bc5a5804bf9fc22e82a4eadb21a1795954f0867/plugins/plugins-available/panorama/lib/Thruk/Controller/panorama.pm#L727Exploit
- https://github.com/sni/Thruk/blob/1bc5a5804bf9fc22e82a4eadb21a1795954f0867/plugins/plugins-available/panorama/lib/Thruk/Controller/panorama.pm#L735Exploit
- https://github.com/sni/Thruk/commit/26de047275c355c5ae2bbbc51b164f0f8bef5c5bPatch
- https://github.com/sni/Thruk/commit/cf03f67621b7bb20e2c768bc62b30e976206aa17Patch
- https://github.com/sni/Thruk/security/advisories/GHSA-vhqc-649h-994hExploit, Vendor Advisory
- https://www.exploit-db.com/exploits/51509
- http://packetstormsecurity.com/files/172822/Thruk-Monitoring-Web-Interface-3.06-Path-Traversal.htmlExploit, Third Party Advisory, VDB Entry
- https://galogetlatorre.blogspot.com/2023/06/cve-2023-34096-path-traversal-thruk.html
- https://github.com/galoget/Thruk-CVE-2023-34096
- https://github.com/sni/Thruk/blob/1bc5a5804bf9fc22e82a4eadb21a1795954f0867/plugins/plugins-available/panorama/lib/Thruk/Controller/panorama.pm#L690Exploit
- https://github.com/sni/Thruk/blob/1bc5a5804bf9fc22e82a4eadb21a1795954f0867/plugins/plugins-available/panorama/lib/Thruk/Controller/panorama.pm#L705Exploit
- https://github.com/sni/Thruk/blob/1bc5a5804bf9fc22e82a4eadb21a1795954f0867/plugins/plugins-available/panorama/lib/Thruk/Controller/panorama.pm#L727Exploit
- https://github.com/sni/Thruk/blob/1bc5a5804bf9fc22e82a4eadb21a1795954f0867/plugins/plugins-available/panorama/lib/Thruk/Controller/panorama.pm#L735Exploit
- https://github.com/sni/Thruk/commit/26de047275c355c5ae2bbbc51b164f0f8bef5c5bPatch
- https://github.com/sni/Thruk/commit/cf03f67621b7bb20e2c768bc62b30e976206aa17Patch
- https://github.com/sni/Thruk/security/advisories/GHSA-vhqc-649h-994hExploit, Vendor Advisory
- https://www.exploit-db.com/exploits/51509
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.