🛡️ CVE-2022-31802
🔴 CVSS 9.8 — Critical ✅ No Known Exploit CWE-187 NVD
9.8
CVSS Score
0 Low4 Medium7 High9 Critical10

Description

In CODESYS Gateway Server V2 for versions prior to V2.3.9.38 only a part of the the specified password is been compared to the real CODESYS Gateway password. An attacker may perform authentication by specifying a small password that matches the corresponding part of the longer real CODESYS Gateway password.

Details

Severity CRITICAL
CVSS Score 9.8
CVSS Vector CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CWE CWE-187
Public Exploit ✅ No
Source NVD
Published 2022-06-24
Updated 2026-06-08
Modified 2024-11-21
Fix URL N/A

Affected Packages

Software From version Fixed in
gateway 2.0 2.3.9.38

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