CVE-2016-1236 Cross-site scripting in n/a
Attackers can inject arbitrary web script or HTML into WebSVN via repository file or directory names, potentially compromising 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
- Available
What is CVE-2016-1236?
CVE-2016-1236 is a medium-severity cross-site scripting vulnerability in Debian Debian Linux, published on 11 May 2016. 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
Multiple cross-site scripting (XSS) vulnerabilities in (1) revision.php, (2) log.php, (3) listing.php, and (4) comp.php in WebSVN allow context-dependent attackers to inject arbitrary web script or HTML via the name of a (a) file or (b) directory in a repository.
Weakness: CWE-79
Which versions are affected by CVE-2016-1236?
It affects 2 products.
Products include Debian Debian Linux, Websvn Websvn.
How do I fix CVE-2016-1236?
Apply the vendor's patch.
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-2016-1236 being exploited?
There is no known exploitation of CVE-2016-1236 in the wild and no public exploit code.
Other vulnerabilities in Debian Debian Linux
Sources
Also known as DLA-462-1, DSA-3572-1, GHSA-3h36-r422-7q35, UBUNTU-CVE-2016-1236.