CVE-2019-8947 Cross-site scripting in n/a
An attacker can execute arbitrary scripts in the context of other users' browsers via non-persistent XSS in Zimbra Collaboration.
- 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
- None listed
What is CVE-2019-8947?
CVE-2019-8947 is a medium-severity cross-site scripting vulnerability in n/a, published on 27 Jan 2020. 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
Zimbra Collaboration 8.7.x - 8.8.11P2 contains non-persistent XSS.
Weakness: CWE-79
Which versions are affected by CVE-2019-8947?
It affects 1 product.
Products include Zimbra Collaboration Server.
How do I fix CVE-2019-8947?
No fix has been published for CVE-2019-8947 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-2019-8947 being exploited?
There is no known exploitation of CVE-2019-8947 in the wild and no public exploit code.
Other vulnerabilities in n/a
Sources
Also known as GHSA-wrwc-vgm8-jp23.