// For flags

CVE-2023-41291

QuFirewall

Severity Score

5.5
*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

0
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

Track
*SSVC
Descriptions

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

Se ha informado que una vulnerabilidad de path traversal afecta a QuFirewall. Si se explota, la vulnerabilidad podría permitir a los administradores autenticados leer el contenido de archivos inesperados y exponer datos confidenciales a través de una red. Ya hemos solucionado la vulnerabilidad en la siguiente versión: QuFirewall 2.4.1 (2024/02/01) y posteriores

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

*Credits: lebr0nli (Alan Li), working with DEVCORE Internship Program
CVSS Scores
Attack Vector
Network
Attack Complexity
Low
Privileges Required
High
User Interaction
None
Scope
Changed
Confidentiality
None
Integrity
Low
Availability
Low
Attack Vector
Network
Attack Complexity
Low
Authentication
Single
Confidentiality
Partial
Integrity
None
Availability
None
* Common Vulnerability Scoring System
SSVC
  • Decision:Track
Exploitation
None
Automatable
No
Tech. Impact
Partial
* Organization's Worst-case Scenario
Timeline
  • 2023-08-28 CVE Reserved
  • 2024-04-26 CVE Published
  • 2024-08-12 CVE Updated
  • 2025-06-07 EPSS Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
  • ---------- First Exploit
CWE
  • CWE-22: Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
CAPEC
  • CAPEC-126: Path Traversal
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
Qnap
Search vendor "Qnap"
 Qufirewall
Search vendor "Qnap" for product "Qufirewall"
*-
Affected