CVE-2012-1213 Cross-site scripting in n/a
Remote attackers can inject arbitrary web script or HTML into the Zimbra Web Client calendar view, potentially compromising user 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
- None listed
What is CVE-2012-1213?
CVE-2012-1213 is a medium-severity cross-site scripting vulnerability in n/a, published on 20 Feb 2012. Any signed-in user can exploit it over the network, and only if a user opens a file or follows a link.
Official description
Cross-site scripting (XSS) vulnerability in zimbra/h/calendar in Zimbra Web Client in Zimbra Collaboration Suite (ZCS) 6.x before 6.0.15 and 7.x before 7.1.3 allows remote attackers to inject arbitrary web script or HTML via the view parameter.
Weakness: CWE-79
Which versions are affected by CVE-2012-1213?
It affects 1 product.
Products include Zimbra Zimbra.
How do I fix CVE-2012-1213?
No fix has been published for CVE-2012-1213 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-2012-1213 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2012-1213 exists.
Public exploit code: 1 Exploit-DB entry.
Other vulnerabilities in n/a
Sources
Also known as GHSA-cm5r-w2xq-c6hr.