CVE-2023-3669: low-severity vulnerability in CODESYS Development System
CODESYS: Missing Brute-Force protection in CODESYS Development System
Published · Updated
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8Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 3.3epss 0.1%
A missing Brute-Force protection in CODESYS Development System prior to 3.5.19.20 allows a local attacker to have unlimited attempts of guessing the password within an import dialog.
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
Affected products
CODESYS · CODESYS Development SystemRelated CVEs — CODESYS Development System
In the same product, most dangerous first.
CVE-2022-31805HIGHInsecure transmission of credentialsEPSS 1.0%CVE-2023-3663HIGHCODESYS: Missing integrity check in CODESYS Development SystemEPSS 1.0%CVE-2023-3662HIGHCODESYS: Vulnerability in CODESYS Development System allows for execution of binariesEPSS 0.2%CVE-2023-3670HIGHCodesys: Vulnerability in CODESYS Development System and CODESYS ScriptingEPSS 0.2%CVE-2025-41700HIGHCODESYS Development System - Deserialization of Untrusted DataEPSS 0.2%CVE-2026-44468HIGHIncorrect Default Permissions in CODESYS Development SystemEPSS 0.1%