CVE-2023-34096
HighPublic exploitIn 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.
Published Jun 8, 2023 · Updated Aug 12, 2026 · Also known as GHSA-vhqc-649h-994h
Key Facts
Patch immediately- CVE-2023-34096 is a high-severity vulnerability (CVSS 8.8 v3.1) affecting Thruk.
- It is not listed in any known-exploited vulnerabilities catalog. Public exploit code is available.
- EPSS estimates a 63% probability of exploitation in the next 30 days.
- Fixed versions are available, including Thruk 3.06.2.
- Brandefense priority: patch immediately, because it is very likely to be exploited soon.
CVSS v3.1
8.8
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
EPSS (30-day exploit likelihood)
63%
Higher than 99.1% of all scored CVEs
Exploited in the wild
No known
Not in a known-exploited catalog
Public exploit code
Available
Proof-of-concept or weaponized module
Get the full CVE-2023-34096 brief as a PDF
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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
2 affected entries in total| Product | Affected versions | Fixed in |
|---|---|---|
| ThrukThruk | >= < 3.06.2 | 3.06.2 |
Patched Releases
Thruk
3.06.2
Timeline
Publicly disclosed
Jun 8, 2023
Last updated
Aug 12, 2026
Weakness Type
- CWE-22 Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
References
- advisoryhttps://github.com/CVEProject/cvelistV5/tree/main/cves/2023/34xxx/CVE-2023-34096.json
- advisoryhttps://nvd.nist.gov/vuln/detail/CVE-2023-34096
- patchhttps://github.com/sni/Thruk/commit/26de047275c355c5ae2bbbc51b164f0f8bef5c5b
- patchhttps://github.com/sni/Thruk/commit/cf03f67621b7bb20e2c768bc62b30e976206aa17
- exploithttp://packetstormsecurity.com/files/172822/Thruk-Monitoring-Web-Interface-3.06-Path-Traversal.html
FAQ
Common Questions.
Thruk is a multibackend monitoring webinterface which currently supports Naemon, Icinga, Shinken and Nagios as backends.
Affected: Thruk versions >= < 3.06.2. The full list is in the CVE brief.
It is not listed in any known-exploited vulnerabilities catalog.
No, it is not currently listed in the CISA Known Exploited Vulnerabilities catalog.
Public exploit code is available.
Fixed versions are available, including Thruk 3.06.2.
Brandefense priority: patch immediately, because it is very likely to be exploited soon.
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