You are using an out of date browser. It may not display this or other websites correctly. You should upgrade or use an alternative browser.
mitm vulnerability
About this tag
The mitm vulnerability tag on WindowsForum.com covers discussions about Man-in-the-Middle weaknesses in software and systems, with a focus on enterprise and industrial environments. Recent content highlights a critical MitM vulnerability in Siemens' IAM client, tracked as CVE-2025-40800, where missing server certificate validation in TLS connections allows interception or tampering of licensing and authorization traffic. Siemens published advisory SSA-868571 with a CVSS v4 score of 9.1, affecting products like COMOS, NX, Simcenter 3D, Simcenter Femap, and Solid Edge. The tag includes patch guidance and remediation status for affected products, reflecting a recurring theme of certificate validation flaws in secure communications.
A high‑severity Man‑in‑the‑Middle (MitM) weakness in Siemens’ IAM client has been publicly disclosed and tracked as CVE‑2025‑40800: the client omits proper server certificate validation when establishing TLS connections to Siemens’ authorization servers, creating an exploitable channel for...