CVE-2019-7219 Cross-site scripting in n/a
Unauthenticated attackers can execute arbitrary scripts in victims' browsers via reflected XSS in Zarafa Webapp, potentially leading to session hijacking.
- 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-2019-7219?
CVE-2019-7219 is a medium-severity cross-site scripting vulnerability in n/a, published on 11 Apr 2019. 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
Unauthenticated reflected cross-site scripting (XSS) exists in Zarafa Webapp 2.0.1.47791 and earlier. NOTE: this is a discontinued product. The issue was fixed in later Zarafa Webapp versions; however, some former Zarafa Webapp customers use the related Kopano product instead.
Weakness: CWE-79
Which versions are affected by CVE-2019-7219?
It affects 1 product.
Products include Zarafa Webaccess.
How do I fix CVE-2019-7219?
No fix has been published for CVE-2019-7219 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-2019-7219 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2019-7219 exists.
Public exploit code: 1 Nuclei template and 1 proofs of concept on GitHub.
Other vulnerabilities in n/a
Sources
Also known as GHSA-vf2v-q584-6v5p.