CVE-2022-31802

Partial string comparison in CODESYS gateway server

Published Jun 24, 2022 CVSS 3.1 · 9.8 Critical EPSS 1.4% KEV · Not listed
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.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

Source ID Title
EUVD EUVD EUVD-2022-53191 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.
History

No history.

Weaknesses

Sources

Status
PUBLISHED
Assigner
CERTVDE
Published
Updated
Sep 17, 2024, 12:32 AM
Reserved
May 30, 2022, 12:00 AM
Status
Modified
Published
Jun 24, 2022, 8:15 AM
Modified
Jun 17, 2026, 4:46 AM