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TI-2023-15901 Aliases CVE-2023-32620GHSA-q9vm-vcx5-xr5r

Improper authentication in Wavlink WL-WN531AX2

Priority LOW 29CWE-287Published · Updated

Key facts

Attack vector
Adjacent network
Privileges required
None
User interaction
None
Attack complexity
Low
Impact type
Security bypass
Confidentiality · integrity · availability
High · None · None
Fix status
No fix listed

Attack profile from CVSS 3.1 · NVD. Fix status from CNA. Impact type from CWE-287.

Summary

Improper authentication vulnerability in WL-WN531AX2 firmware versions prior to 2023526 allows a network-adjacent attacker to obtain a password for the wireless network.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.003 22nd percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
None
Automatable
No
Technical impact
Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
WavlinkWL-WN531AX2firmware versions prior to 2023526—No fix listedCNA
  • WL-WN531AX2 VendorWavlink Affected firmware versions prior to 2023526 Fixed in — No fix listed CNA

CPE configurations NVD · 2

CPEVersionsRoleVendor
cpe:2.3:o:wavlink:wl-wn531ax2_firmware:*:*:*:*:*:*:*:*before 2023526VulnerableWavlink
cpe:2.3:h:wavlink:wl-wn531ax2:-:*:*:*:*:*:*:*not specified by NVDRunning onWavlink
  • cpe:2.3:o:wavlink:wl-wn531ax2_firmware:*:*:*:*:*:*:*:* Versions before 2023526 Vulnerable ·Wavlink
  • cpe:2.3:h:wavlink:wl-wn531ax2:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Wavlink

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2023-32620
  2. 2026-10-03 Alias added: GHSA-q9vm-vcx5-xr5r

References

Patch 2

  • TI-2023-15894 Exposure of resource to wrong sphere in Wavlink WL-WN531AX2 CVSS 3.1HIGH 8.1
  • TI-2023-15903 OS command injection in Wavlink WL-WN531AX2 CVSS 3.1HIGH 7.2
  • TI-2023-15902 Unrestricted file upload in Wavlink WL-WN531AX2 CVSS 3.1HIGH 7.2
  • TI-2023-15893 Client-side enforcement of server-side security issue exists in WL-WN531AX2 firmware… CVSS 3.1HIGH 7.2

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences