CVE-2022-40622CWE-304

WAVLINK Quantum D4G (WN531G3) Session Management by IP Address

published September 13, 2022

CVSS
—
EPSS
1%
Percentile
54.1
In the wild
Unconfirmed
What it is

The WAVLINK Quantum D4G (WN531G3) running firmware version M31G3.V5030.200325 uses IP addresses to hold sessions and does not not use session tokens. Therefore, if an attacker changes their IP address to match the logged-in administrator's, or is behind the same NAT as the logged in administrator, session takeover is possible.

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.00740 · 54.1th percentile
Weakness
CWE-304 · Missing Critical Step in Authentication
Published
2022-09-13T20:35Z
EPSS history
Timeline
  • 13 SEP 20:35Z
    WAVLINK Quantum D4G (WN531G3) Session Management by IP Address
    cvelistv5