Security Advisory

CVE-2021-34599

CVE vulnerability detail — eXtreme Datacenter Security Operations

Published 2021-12-01 09:00:15

Last updated 2024-09-17 02:32:29

Assigner CERTVDE

State PUBLISHED

Description

Affected versions of CODESYS Git in Versions prior to V1.1.0.0 lack certificate validation in HTTPS handshakes. CODESYS Git does not implement certificate validation by default, so it does not verify that the server provides a valid and trusted HTTPS certificate. Since the certificate of the server to which the connection is made is not properly verified, the server connection is vulnerable to a man-in-the-middle attack.

← Browse all CVEs View on cve.org ↗