CVE-2012-6620 Cross-site scripting in n/a
Remote attackers can inject arbitrary web script or HTML into Horde Kronolith tasks and search views, potentially stealing user data or hijacking sessions.
- 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-2012-6620?
CVE-2012-6620 is a medium-severity cross-site scripting vulnerability in n/a, published on 16 Jan 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 the (1) tasks and (2) search views in Horde Kronolith H4 before 3.0.17 allow remote attackers to inject arbitrary web script or HTML via unspecified vectors.
Weakness: CWE-79
Which versions are affected by CVE-2012-6620?
It affects 1 product.
Products include Horde Kronolith H4.
How do I fix CVE-2012-6620?
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-2012-6620 being exploited?
There is no known exploitation of CVE-2012-6620 in the wild and no public exploit code.
Sources
Also known as DEBIAN-CVE-2012-6620, GHSA-2hg8-4q64-3p6w.