Authentication Bypass in SICAM MMU, SGU, and T by Siemens

CVE-2020-10045

What is CVE-2020-10045?

A vulnerability exists in the SICAM MMU, SGU, and T products from Siemens due to an error in the challenge-response mechanism. An attacker could exploit this flaw to replay authenticated traffic, potentially gaining unauthorized access to restricted areas of the related web application. This issue underscores the importance of robust authentication mechanisms to ensure the integrity of access controls.

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