CVE-2024-41171: Siemens Sinumerik 828d Firmware

High severity, CVSS 8.8. EPSS: 0.1% chance of exploitation in the next 30 days.

A vulnerability has been identified in SINUMERIK 828D V4 (All versions), SINUMERIK 828D V5 (All versions < V5.24), SINUMERIK 840D sl V4 (All versions), SINUMERIK ONE (All versions < V6.24). Affected devices do not properly enforce access restrictions to scripts that are regularly executed by the system with elevated privileges. This could allow an authenticated local attacker to escalate their privileges in the underlying system.

Affected products

• Siemens Sinumerik 828d Firmware: from 4.0, before 5.24 (fixed in 5.24)
• Siemens Sinumerik 828d v4: any version
• Siemens Sinumerik 828d v5: before V5.24 (fixed in V5.24)
• Siemens Sinumerik 840d Sl Firmware: from 4.0
• Siemens Sinumerik 840d Sl v4: any version
• Siemens Sinumerik One: before V6.24 (fixed in V6.24)
• Siemens Sinumerik One Firmware: before 6.24 (fixed in 6.24)

Published 2024-09-10. Last modified 2026-06-17.