CVE-2018-11450 Cross-site scripting in Siemens PLM Software TEAMCENTER
Attackers can inject malicious scripts into the login portal via crafted URLs, potentially altering the page or stealing credentials in Siemens Teamcenter.
- 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-2018-11450?
CVE-2018-11450 is a medium-severity cross-site scripting vulnerability in Siemens PLM Software TEAMCENTER, published on 9 Jul 2018. 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 reflected Cross-Site-Scripting (XSS) vulnerability has been identified in Siemens PLM Software TEAMCENTER (V9.1.2.5). If a user visits the login portal through the URL crafted by the attacker, the attacker can insert html/javascript and thus alter/rewrite the login portal page. Siemens PLM Software TEAMCENTER V9.1.3 and newer are not affected.
Weakness: CWE-79
Which versions are affected by CVE-2018-11450?
It affects 1 product.
Products include Siemens Teamcenter Product Lifecycle Management.
How do I fix CVE-2018-11450?
No fix has been published for CVE-2018-11450 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-2018-11450 being exploited?
There is no known exploitation of CVE-2018-11450 in the wild and no public exploit code.
Sources
Also known as GHSA-jhxw-q77v-mmhh.