A CWE-347: Improper Verification of Cryptographic Signature vulnerability exists in the SGIUtility component that allows adversaries with local user privileges to load a malicious DLL which could result in execution of malicious code. Affected Products: EcoStruxure Operator Terminal Expert(V3.3 Hotfix 1 or prior), Pro-face BLUE(V3.3 Hotfix1 or prior).
The product does not verify, or incorrectly verifies, the cryptographic signature for data.
Link | Tags |
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https://www.se.com/ww/en/download/document/SEVD-2022-284-01/ | patch vendor advisory |