CVSS 3.1
7.5 highCVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:HCVE-2022-40621
High (7.5) in wavlink wn531g3 firmware. EPSS 0.8% chance of exploitation in the next 30 days.
Because the WAVLINK Quantum D4G (WN531G3) running firmware version M31G3.V5030.200325 and earlier communicates over HTTP and not HTTPS, and because the hashing mechanism does not rely on a server-supplied key, it is possible for an attacker with sufficient network access to capture the hashed password of a logged on user and use it in a classic Pass-the-Hash style attack.
Severity
- EPSS
- 0.8% chance of exploitation in the next 30 days; higher than 57% of CVEs (scores of 2026-11-01)
- CWE
- CWE-294
- Published
- Modified
- Record from
- the NVD, synced
Affected
- wavlink:wn531g3_firmware