CVE-2023-44318: Siemens 6ag1206-2bb00-7ac2 Firmware

Medium severity, CVSS 4.9. EPSS: 0.7% chance of exploitation in the next 30 days.

Affected devices use a hardcoded key to obfuscate the configuration backup that an administrator can export from the device. This could allow an authenticated attacker with administrative privileges or an attacker that obtains a configuration backup to extract configuration information from the exported file.

Affected products

• Siemens 6ag1206-2bb00-7ac2 Firmware: before 4.5 (fixed in 4.5)
• Siemens 6ag1206-2bs00-7ac2 Firmware: before 4.5 (fixed in 4.5)
• Siemens 6ag1208-0ba00-7ac2 Firmware: before 4.5 (fixed in 4.5)
• Siemens 6ag1216-4bs00-7ac2 Firmware: before 4.5 (fixed in 4.5)
• Siemens 6gk5204-0ba00-2gf2 Firmware: before 4.5 (fixed in 4.5)
• Siemens 6gk5204-0ba00-2yf2 Firmware: before 4.5 (fixed in 4.5)
• Siemens 6gk5204-2aa00-2gf2 Firmware: before 4.5 (fixed in 4.5)
• Siemens 6gk5204-2aa00-2yf2 Firmware: before 4.5 (fixed in 4.5)
• Siemens 6gk5205-3bb00-2ab2 Firmware: before 4.5 (fixed in 4.5)
• Siemens 6gk5205-3bb00-2tb2 Firmware: before 4.5 (fixed in 4.5)
• Siemens 6gk5205-3bd00-2ab2 Firmware: before 4.5 (fixed in 4.5)
• Siemens 6gk5205-3bd00-2tb2 Firmware: before 4.5 (fixed in 4.5)
• Siemens 6gk5205-3bf00-2ab2 Firmware: before 4.5 (fixed in 4.5)
• Siemens 6gk5205-3bf00-2tb2 Firmware: up to and including 4.5
• Siemens 6gk5206-2bb00-2ac2 Firmware: before 4.5 (fixed in 4.5)
• Siemens 6gk5206-2bd00-2ac2 Firmware: before 4.5 (fixed in 4.5)
• Siemens 6gk5206-2bs00-2ac2 Firmware: before 4.5 (fixed in 4.5)
• Siemens 6gk5206-2bs00-2fc2 Firmware: before 4.5 (fixed in 4.5)
• Siemens 6gk5206-2gs00-2ac2 Firmware: before 4.5 (fixed in 4.5)
• Siemens 6gk5206-2gs00-2fc2 Firmware: before 4.5 (fixed in 4.5)
• Siemens 6gk5206-2gs00-2tc2 Firmware: before 4.5 (fixed in 4.5)
• Siemens 6gk5206-2rs00-2ac2 Firmware: before 4.5 (fixed in 4.5)
• Siemens 6gk5206-2rs00-5ac2 Firmware: before 4.5 (fixed in 4.5)
• Siemens 6gk5206-2rs00-5fc2 Firmware: before 4.5 (fixed in 4.5)
• Siemens 6gk5208-0ba00-2ab2 Firmware: before 4.5 (fixed in 4.5)
• and 46 more

Published 2023-11-14. Last modified 2026-06-17.