CVE-2021-41547: Siemens Teamcenter Active Workspace

High severity, CVSS 7.2. EPSS: 1.1% chance of exploitation in the next 30 days.

A vulnerability has been identified in Teamcenter Active Workspace V4.3 (All versions < V4.3.11), Teamcenter Active Workspace V5.0 (All versions < V5.0.10), Teamcenter Active Workspace V5.1 (All versions < V5.1.6), Teamcenter Active Workspace V5.2 (All versions < V5.2.3). The application contains an unsafe unzipping pattern that could lead to a zip path traversal attack. This could allow and attacker to execute a remote shell with admin rights.

Affected products

• Siemens Teamcenter Active Workspace: from 4.3, before 4.3.11 (fixed in 4.3.11); from 5.0, before 5.0.10 (fixed in 5.0.10); from 5.1, before 5.1.6 (fixed in 5.1.6); from 5.2, before 5.2.3 (fixed in 5.2.3)

Published 2021-12-14. Last modified 2026-06-17.