CVE-2025-41658: medium-severity vulnerability in CODESYS Runtime Toolkit
CODESYS Toolkit Exposes Sensitive Files via Default Permissions
Published
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13Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 5.5epss 0.1%
CODESYS Runtime Toolkit-based products may expose sensitive files to local low-privileged operating system users due to default file permissions.
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
Affected products
CODESYS · Control for BeagleBone SLCODESYS · Control for emPC-A/iMX6 SLCODESYS · Control for IOT2000 SLCODESYS · Control for Linux ARM SLCODESYS · Control for Linux SLCODESYS · Control for PFC100 SLCODESYS · Control for PFC200 SLCODESYS · Control for PLCnext SLCODESYS · Control for Raspberry Pi SLCODESYS · Control for WAGO Touch Panels 600 SLCODESYS · Runtime ToolkitCODESYS · Virtual Control SLRelated CVEs — CODESYS Runtime Toolkit
In the same product, most dangerous first.
CVE-2022-4224HIGHCODESYS: Exposure of Resource to Wrong Sphere in CODESYS V3EPSS 0.9%CVE-2025-41691HIGHCODESYS Control DoS via Unauthenticated NULL Pointer DereferenceEPSS 0.6%CVE-2025-41659HIGHCODESYS Control PKI Exposure Enables Remote Certificate AccessEPSS 0.3%CVE-2026-79625HIGHImproper Synchronization in Monitoring in CODESYS Control RuntimeEPSS 0.2%