CVE-2022-40621
High
Description
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.
SeverityHigh
CVSS7.5
Exploit probability—
ProductWavlink Wn531g3 Firmware
PublishedSep 13, 2022
First seenSep 13, 2022
Weakness typeCWE-294CWE-294
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| wavlink wn531g3_firmware | v ≤ m31g3.v5030.200325 | — |
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