CVE-2019-10925 Privilege escalation in SIMATIC MV400 family
An authenticated attacker can escalate privileges on Siemens SIMATIC MV400 devices via crafted web requests, compromising integrity and availability.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2019-10925?
CVE-2019-10925 is a high-severity vulnerability in Siemens SIMATIC MV400 family, published on 12 Jun 2019. Any signed-in user can exploit it over the network, with no action from the victim.
Official description
A vulnerability has been identified in SIMATIC MV400 family (All Versions < V7.0.6). An authenticated attacker could escalate privileges by sending specially crafted requests to the integrated webserver. The security vulnerability can be exploited by an attacker with network access to the device. Valid user credentials, but no user interaction are required. Successful exploitation compromises integrity and availability of the device. At the time of advisory publication no public exploitation of this security vulnerability was known.
Weakness: CWE-284
Which versions are affected by CVE-2019-10925?
It affects 2 products.
Products include Siemens Simatic Mv420 Firmware, Siemens Simatic Mv440 Firmware.
How do I fix CVE-2019-10925?
No fix has been published for CVE-2019-10925 yet. Limit exposure of the affected software until one is available.
Is CVE-2019-10925 being exploited?
There is no known exploitation of CVE-2019-10925 in the wild and no public exploit code.
Other vulnerabilities in Siemens SIMATIC MV400 family
Sources
Also known as GHSA-978q-hc83-rf9p.