CVE-2013-2150 Cross-site scripting in n/a
Remote attackers can inject arbitrary web script or HTML via shared files in ownCloud, potentially compromising user sessions and data.
- 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
- Available
What is CVE-2013-2150?
CVE-2013-2150 is a low-severity cross-site scripting vulnerability in Owncloud Owncloud, published on 14 Mar 2014. Any signed-in user can exploit it over the network, and only if a user opens a file or follows a link.
Official description
Multiple cross-site scripting (XSS) vulnerabilities in js/viewer.js in ownCloud before 4.5.12 and 5.x before 5.0.7 allow remote attackers to inject arbitrary web script or HTML via vectors related to shared files.
Weakness: CWE-79
Which versions are affected by CVE-2013-2150?
It affects 2 products.
Products include Owncloud Owncloud, Owncloud Owncloud Server.
How do I fix CVE-2013-2150?
Upgrade to a fixed version.
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-2013-2150 being exploited?
There is no known exploitation of CVE-2013-2150 in the wild and no public exploit code.
Other vulnerabilities in Owncloud Owncloud
Sources
Also known as GHSA-r7gm-v66r-96q4.