DeutschShown in its original language — a full translation is planned for a future version.
CODESYS: Mehrere Schwachstellen
view advisory published 2025-08-03
Ein Angreifer kann mehrere Schwachstellen in CODESYS ausnutzen, um einen Denial-of-Service-Zustand auszulösen, Daten zu manipulieren und vertrauliche Informationen preiszugeben.
01
describes (3)
Related CVEs.
| ID | severity | exploitable | ||
|---|---|---|---|---|
| CVE-2025-41691US | — | — | ||
An unauthenticated remote attacker may trigger a NULL pointer dereference in the affected CODESYS Control runtime systems by sending specially crafted communication requests, poten… | ||||
| CVE-2025-41659US | — | — | ||
A low-privileged attacker can remotely access the PKI folder of the CODESYS Control runtime system and thus read and write certificates and its keys. This allows sensitive data to… | ||||
| CVE-2025-41658US | —OT elevated | — | ||
CODESYS Runtime Toolkit-based products may expose sensitive files to local low-privileged operating system users due to default file permissions. | ||||
02
references
External citations — patches, advisories, analysis.
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