CVE-2020-10041 Cross-site scripting in SICAM MMU
Stored XSS in Siemens SICAM web interfaces allows attackers to hijack legitimate user sessions.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- A user has to click or open something
- Fix
- None listed
What is CVE-2020-10041?
CVE-2020-10041 is a medium-severity cross-site scripting vulnerability in Siemens AG SICAM MMU, published on 14 Jul 2020. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link.
Official description
A vulnerability has been identified in SICAM MMU (All versions < V2.05), SICAM SGU (All versions), SICAM T (All versions < V2.18). A stored Cross-Site-Scripting (XSS) vulnerability is present in different locations of the web application. An attacker might be able to take over a session of a legitimate user.
Weakness: CWE-79
Which versions are affected by CVE-2020-10041?
It affects 3 products.
Products include Siemens Sicam Mmu Firmware, Siemens Sicam Sgu Firmware, Siemens Sicam T Firmware.
How do I fix CVE-2020-10041?
No fix has been published for CVE-2020-10041 yet. Limit exposure of the affected software until one is available.
Escape output for the context it lands in and set a strict Content Security Policy. Upgrading the affected component is the real fix. More about Cross-site scripting.
Is CVE-2020-10041 being exploited?
There is no known exploitation of CVE-2020-10041 in the wild and no public exploit code.
Other vulnerabilities in Siemens AG SICAM MMU
Sources
Also known as GHSA-xgpv-wxj8-c795.