Uninitialized Pointer Vulnerability in PHOENIX CONTACT PC Worx and Config+

Uninitialized Pointer Vulnerability in PHOENIX CONTACT PC Worx and Config+

CVE-2019-12870 · MEDIUM Severity

AV:N/AC:M/AU:N/C:P/I:P/A:P

An issue was discovered in PHOENIX CONTACT PC Worx through 1.86, PC Worx Express through 1.86, and Config+ through 1.86. A manipulated PC Worx or Config+ project file could lead to an Uninitialized Pointer and remote code execution. The attacker needs to get access to an original PC Worx or Config+ project file to be able to manipulate it. After manipulation, the attacker needs to exchange the original file with the manipulated one on the application programming workstation.

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