High severity · published Sep 13, 2022
CVE-2022-40623
The WAVLINK Quantum D4G (WN531G3) running firmware version M31G3.V5030.200325 does not utilize anti-CSRF tokens, which, when combined with other issues (such as CVE-2022-35518),…
8.8
CVSS
0.7%
EPSS
No
On KEV
Description
The WAVLINK Quantum D4G (WN531G3) running firmware version M31G3.V5030.200325 does not utilize anti-CSRF tokens, which, when combined with other issues (such as CVE-2022-35518), can lead to remote, unauthenticated command execution.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
Required
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.7% · higher than 52% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
WF
Wn531g3 Firmware · Wavlink
through m31g3.v5030.200325 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2022-40623
CVE.org
https://www.cve.org/CVERecord?id=CVE-2022-40623
Exploit
https://youtu.be/cSileV8YbsQ?t=1028
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