Weak authentication in QNAP QuRouter
Priority LOW 20CWE-1390Published · Updated
Key facts
- Attack vector
- Physical
- Privileges required
- None
- User interaction
- None
- Attack complexity
- Low
- Attack requirements
- None
- Impact type
- —
- Confidentiality · integrity · availability
- High · High · High
- Fix status
- Fixed
Attack profile from CVSS 4.0 · CNA. Fix status from CNA.
Summary
A weak authentication vulnerability has been reported to affect QHora. If an attacker gains local network access, they can then exploit the vulnerability to gain sensitive information. We have already fixed the vulnerability in the following version: QuRouter 2.6.2.007 and later
Why it matters now
Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.0021 11th percentileScored 2026-11-07
Fix Fixed QuRouter (QNAP Systems Inc.): 2.6.2.007
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- None
- Automatable
- No
- Technical impact
- Total
The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| QNAP | QuRouter | 2.6.x to before 2.6.2.007 | 2.6.2.007 | Patch available | CNA |
- QuRouter VendorQNAP Affected 2.6.x to before 2.6.2.007 Fixed in 2.6.2.007 Patch available CNA
CPE configurations NVD · 3
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:o:qnap:qurouter:2.6.0.239:build_20250625:*:*:*:*:*:* | 2.6.0.239 build_20250625 | Vulnerable | QNAP |
| cpe:2.3:o:qnap:qurouter:2.6.0.688:build_20250818:*:*:*:*:*:* | 2.6.0.688 build_20250818 | Vulnerable | QNAP |
| cpe:2.3:o:qnap:qurouter:2.6.1.028:build_20251001:*:*:*:*:*:* | 2.6.1.028 build_20251001 | Vulnerable | QNAP |
- cpe:2.3:o:qnap:qurouter:2.6.0.239:build_20250625:*:*:*:*:*:* Versions 2.6.0.239 build_20250625 Vulnerable ·QNAP
- cpe:2.3:o:qnap:qurouter:2.6.0.688:build_20250818:*:*:*:*:*:* Versions 2.6.0.688 build_20250818 Vulnerable ·QNAP
- cpe:2.3:o:qnap:qurouter:2.6.1.028:build_20251001:*:*:*:*:*:* Versions 2.6.1.028 build_20251001 Vulnerable ·QNAP
Remediation
- Fix · CNA QuRouter (QNAP Systems Inc.) Fixed in 2.6.2.007
Fixed in the same release
Records fixed by the same vendor advisory or release, as the CNA lists them.
- Release ·
QNAP Systems QuRouter 2.6.2.007
2 records Highest priority Priority LOW 2 LOW
Other records, highest priority first
- TI-2025-38999 SQL injection in QNAP QuRouterPriority LOW 33
Timeline
- 2026-10-02 Threatist record created from CVE-2025-62844
- 2026-10-03 Alias added: GHSA-5gfx-m376-wpjr
References
More QNAP Qurouter vulnerabilities
- TI-2024-32560 Command injection in QNAP QuRouter CVSS 4.0CRITICAL 9.5
- TI-2024-33824 SQL injection in QNAP QuRouter CVSS 4.0CRITICAL 9.5
- TI-2024-33825 OS command injection in QNAP QuRouter CVSS 4.0HIGH 7.7
- TI-2025-21275 QuRouter 2.5 CVSS 4.0HIGH 7.1
- TI-2024-32561 Command injection in QNAP QuRouter CVSS 4.0HIGH 7.3
- TI-2025-38999 SQL injection in QNAP QuRouter CVSS 4.0HIGH 7.3
Sources
- CVE-2025-62844 · CVE Program
- CVE-2025-62844 · NVD
- FIRST EPSS
- GHSA-5gfx-m376-wpjr · GitHub Advisory Database · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences