CVE-2024-47902 Missing authorization in InterMesh 7177 Hybrid 2.0 Subscriber
Unauthenticated attackers can execute OS-level commands via the web server on affected Siemens InterMesh devices, leading to potential code execution.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2024-47902?
CVE-2024-47902 is a medium-severity missing authorization vulnerability in Siemens InterMesh 7177 Hybrid 2.0 Subscriber, published on 23 Oct 2024. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
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 does not authenticate GET requests that execute specific commands (such as `ping`) on operating system level.
Weakness: CWE-306
Which versions are affected by CVE-2024-47902?
It affects 2 products.
Products include Siemens Intermesh 7177 Hybrid 2.0 Subscriber, Siemens Intermesh 7707 Fire Subscriber Firmware.
How do I fix CVE-2024-47902?
No fix has been published for CVE-2024-47902 yet. Limit exposure of the affected software until one is available.
Upgrade, and check permissions on every request on the server, not only in the interface. More about Missing authorization.
Is CVE-2024-47902 being exploited?
There is no known exploitation of CVE-2024-47902 in the wild and no public exploit code.
Other vulnerabilities in Siemens InterMesh 7177 Hybrid 2.0 Subscriber
Sources
Also known as GHSA-44x3-ghwf-jp4g.