CVE-2012-3393 Cross-site scripting in n/a
Authenticated administrators can inject arbitrary scripts via repository renaming, potentially compromising user sessions or data.
- Exploited in the wild
- Not known
- Login needed
- An administrator
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2012-3393?
CVE-2012-3393 is a low-severity cross-site scripting vulnerability in Moodle Moodle, published on 23 Jul 2012. An attacker needs administrator access to exploit it, with no action from the victim.
Official description
Cross-site scripting (XSS) vulnerability in repository/lib.php in Moodle 2.1.x before 2.1.7 and 2.2.x before 2.2.4 allows remote authenticated administrators to inject arbitrary web script or HTML by renaming a repository.
Weakness: CWE-79
Which versions are affected by CVE-2012-3393?
It affects 1 product.
Products include Moodle Moodle.
How do I fix CVE-2012-3393?
No fix has been published for CVE-2012-3393 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-2012-3393 being exploited?
There is no known exploitation of CVE-2012-3393 in the wild and no public exploit code.
Other vulnerabilities in Moodle Moodle
- CVE-2006-4935 File upload in n/a
- CVE-2006-4936 Moodle does not properly validate module instance id
- CVE-2004-2233 Unknown "front page vulnerability with Moodle servers" for Moodle before 1.3.2 has unknown impact and attack vectors.
- CVE-2004-2235 Cross-site scripting in n/a
- CVE-2004-2236 Other in n/a
Sources
Also known as GHSA-cx8w-wqgc-mpmh.