AUGUST 4, 2026
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Case File

CVE-2022-40622

HIGH · CVSS 8.8 EPSS 0.70%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2022-09-13 · Last synced 2026-08-04

CyberRota Analysis

This is a high severity vulnerability with a CVSS score of 8.8. See the original NVD description below for full technical details.

CVE
CVE-2022-40622
Severity
HIGH
CVSS
8.8
EPSS
0.70%

Original NVD Description

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.

Related CVEs

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