CVE-2020-7576 Cross-site scripting in Camstar Enterprise Platform
Authenticated users can inject stored XSS payloads to steal session cookies and hijack legitimate user sessions in Siemens Camstar and Opcenter platforms.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Over the internet
- Victim action needed
- A user has to click or open something
- Fix
- None listed
What is CVE-2020-7576?
CVE-2020-7576 is a medium-severity cross-site scripting vulnerability in Siemens Camstar Enterprise Platform, published on 14 Jul 2020. Any signed-in user can exploit it over the network, and only if a user opens a file or follows a link.
Official description
A vulnerability has been identified in Camstar Enterprise Platform (All versions), Opcenter Execution Core (All versions < V8.2), Opcenter Execution Core (V8.2). An authenticated user with the ability to create containers, packages or register defects could perform stored Cross-Site Scripting (XSS) attacks within the vulnerable software. The impact of this attack could result in the session cookies of legitimate users being stolen. Should the attacker gain access to these cookies, they could then hijack the session and perform arbitrary actions in the name of the victim.
Weakness: CWE-79
Which versions are affected by CVE-2020-7576?
It affects 1 product.
Products include Siemens Opcenter Execution Core.
How do I fix CVE-2020-7576?
No fix has been published for CVE-2020-7576 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-2020-7576 being exploited?
There is no known exploitation of CVE-2020-7576 in the wild and no public exploit code.
Other vulnerabilities in Siemens Camstar Enterprise Platform
Sources
Also known as GHSA-5778-f7p4-mgrg.