CVE-2024-47903: Siemens Intermesh 7177 Hybrid 2.0 Subscriber

Critical severity, CVSS 9.1. EPSS: 0.4% chance of exploitation in the next 30 days.

A vulnerability has been identified in InterMesh 7177 Hybrid 2.0 Subscriber (All versions < V8.2.12), InterMesh 7707 Fire Subscriber (All versions < V7.2.12 only if the IP interface is enabled (which is not the default configuration)). The web server of affected devices allows to write arbitrary files to the web server's DocumentRoot directory.

Affected products

• Siemens Intermesh 7177 Hybrid 2.0 Subscriber: before 8.2.12 (fixed in 8.2.12)
• Siemens Intermesh 7707 Fire Subscriber Firmware: before 7.2.12 (fixed in 7.2.12)

Published 2024-10-23. Last modified 2026-06-17.