cve/2020/CVE-2020-5801.md
2024-05-25 21:48:12 +02:00

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CVE-2020-5801

Description

An attacker can craft and send an OpenNamespace message to port 4241 with valid session-id that triggers an unhandled exception in CFTLDManager::HandleRequest function in RnaDaSvr.dll, resulting in process termination. Observed in FactoryTalk Linx 6.11. All versions of FactoryTalk Linx are affected.

POC

Reference

Github

No PoCs found on GitHub currently.