A command injection vulnerability in the API of the Wavlink WL-WN531P3 router, version…
Priority MEDIUM 48CWE-78Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- None
- Attack complexity
- Low
- Impact type
- Code execution
- Confidentiality · integrity · availability
- High · High · High
- Fix status
- No fix listed
Attack profile from CVSS 3.1 · NVD. Fix status from CNA. Impact type from CWE-78.
Summary
A command injection vulnerability in the API of the Wavlink WL-WN531P3 router, version M31G3.V5030.201204, allows an attacker to achieve unauthorized remote code execution via a malicious POST request through /cgi-bin/adm.cgi.
Why it matters now
EPSS 0.03521 89th percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by NVD
Fix No fix listed No fixed version in the sources yet
SSVC decision points
Not available: CISA has not published SSVC decision points for this record.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| — | — | all versions | — | No fix listed | CNA |
- — Vendor— Affected all versions Fixed in — No fix listed CNA
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2022-23900
- 2026-10-03 Alias added: GHSA-5jm7-x4mp-x3xj
References
More Wavlink Wl-wn531p3 Firmware vulnerabilities
- TI-2024-32469 Wavlink AC1200 with firmware versions M32A3_V1410_230602 and M32A3_V1410_240222 are… CVSS 3.1MEDIUM 6.5
Sources
- CVE-2022-23900 · CVE Program
- CVE-2022-23900 · NVD
- FIRST EPSS
- GHSA-5jm7-x4mp-x3xj · 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