Path Traversal in Qnap Qufirewall
CVE-2023-41291
A path traversal vulnerability has been reported to affect QuFirewall. If exploited, the vulnerability could allow authenticated administrators to read the contents of unexpected files and expose sensitive data via a network. We have already fixed the vulnerability in the following version: QuFirewall 2.4.1 ( 2024/02/01 ) and later
Vulnerability class: Path Traversal (Directory Traversal)
EPSS: 0.004 (36.5th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 5.5 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:N/I:L/A:L.
Affected products
- Qnap Qufirewall
- Qnap Systems Inc. Qufirewall — versions 2.4.x
Weakness classification (CWE)
Public proof-of-concept exploits
References
- security@qnapsecurity.com.tw (Vendor Advisory)
Frequently asked questions
- What is CVE-2023-41291?
- CVE-2023-41291 is a medium-severity vulnerability in Qnap Qufirewall, classified under Path Traversal. CVSS score: 5.5/10. Published 2024-04-26.
- How severe is CVE-2023-41291?
- Medium severity. CVSS v3 base score is 5.5 out of 10.
- Is CVE-2023-41291 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.