Path Traversal in Cemtan Sar2html
CVE-2026-110666
A vulnerability was identified in cemtan sar2html 4.0.0. Affected is the function updateDb of the file sar2html.py of the component File Upload. The manipulation leads to path traversal. Remote exploitation of the attack is possible. The project was informed of the problem early through an issue report but has not responded yet.
Vulnerability class: Path Traversal (Directory Traversal)
Published .
CVSS v3 metric
CVSS v3 base score 6.5 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:L.
EPSS exploit prediction
No EPSS score from FIRST.org yet. New CVEs usually get one within a few days; no score means no signal yet, not low risk. How EPSS works.
Affected products
- Cemtan Sar2html — versions 4.0.0
Weakness classification (CWE)
References
- vuldb.com/vuln/419826 (technical-description, vdb-entry)
- vuldb.com/vuln/419826/cti (signature, permissions-required)
- vuldb.com/cve/CVE-2026-110666 (third-party-advisory)
- vuldb.com/submit/1003748 (third-party-advisory)
- github.com/cemtan/sar2html/issues/18 (issue-tracking)
- github.com/cemtan/sar2html/ (product)
Frequently asked questions
- What is CVE-2026-110666?
- CVE-2026-110666 is a medium-severity vulnerability in Cemtan Sar2html, classified under Path Traversal. CVSS score: 6.5/10. Published 2026-10-14.
- How severe is CVE-2026-110666?
- Medium severity. CVSS v3 base score is 6.5 out of 10.