CVE-2019-12427 Cross-site scripting in n/a
An attacker can execute arbitrary scripts in the Zimbra Admin Console via a non-persistent XSS vulnerability, potentially compromising administrative sessions.
- Exploited in the wild
- Not known
- Login needed
- An administrator
- Attackable
- Over the internet
- Victim action needed
- A user has to click or open something
- Fix
- None listed
What is CVE-2019-12427?
CVE-2019-12427 is a medium-severity cross-site scripting vulnerability in n/a, published on 27 Jan 2020. An attacker needs administrator access to exploit it, and only if a user opens a file or follows a link.
Official description
Zimbra Collaboration before 8.8.15 Patch 1 is vulnerable to a non-persistent XSS via the Admin Console.
Weakness: CWE-79
Which versions are affected by CVE-2019-12427?
It affects 1 product.
Products include Zimbra Collaboration Server.
How do I fix CVE-2019-12427?
No fix has been published for CVE-2019-12427 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-2019-12427 being exploited?
There is no known exploitation of CVE-2019-12427 in the wild and no public exploit code.
Other vulnerabilities in n/a
Sources
Also known as GHSA-jmcq-qgf4-cr92.