Path Traversal in Lancom-Systems Lcos Fx
CVE-2021-31538
LANCOM R&S Unified Firewall (UF) devices running LCOS FX 10.5 allow Relative Path Traversal.
Vulnerability class: Path Traversal (Directory Traversal)
EPSS: 0.015 (71.8th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N.
Affected products
- Lancom-systems Lcos_fx — versions 10.5
- Lancom-systems Uf-160
- Lancom-systems Uf-260
- Lancom-systems Uf-500
- Lancom-systems Uf-60
- Lancom-systems Uf-910
- N/a — versions n/a
Weakness classification (CWE)
References
- cve@mitre.org (Exploit, Third Party Advisory, x_refsource_MISC)
Frequently asked questions
- What is CVE-2021-31538?
- CVE-2021-31538 is a high-severity vulnerability in Lancom-Systems Lcos Fx, classified under Path Traversal. CVSS score: 7.5/10. Published 2021-06-10.
- How severe is CVE-2021-31538?
- High severity. CVSS v3 base score is 7.5 out of 10.