CVE-2013-2149 Cross-site scripting in n/a
Authenticated users can inject arbitrary scripts via shared files in ownCloud, potentially leading to session hijacking or data theft.
- 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-2013-2149?
CVE-2013-2149 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 ownCloud before 4.0.16 and 5.x before 5.0.7 allow remote authenticated users to inject arbitrary web script or HTML via vectors related to shared files.
Weakness: CWE-79
Which versions are affected by CVE-2013-2149?
It affects 2 products.
Products include Owncloud Owncloud, Owncloud Owncloud Server.
How do I fix CVE-2013-2149?
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-2013-2149 being exploited?
There is no known exploitation of CVE-2013-2149 in the wild and no public exploit code.
Other vulnerabilities in Owncloud Owncloud
Sources
Also known as GHSA-6pw3-c62c-m9jg.