CVE-2021-29240: Undefined Security Weakness

The Package Manager of CODESYS Development System 3 before 3.5.17.0 does not check the validity of packages before installation and may be used to install CODESYS packages with malicious content...

CVE-2021-29239: Insufficient Verification of Data Authenticity

CODESYS Development System 3 before 3.5.17.0 displays or executes malicious documents or files embedded in libraries without first checking their validity...