CVE-2019-16968 Cross-site scripting in n/a
Reflected XSS in FusionPBX allows attackers to inject malicious scripts via the id parameter, potentially leading to session hijacking or code execution.
- 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-2019-16968?
CVE-2019-16968 is a medium-severity cross-site scripting vulnerability in Fusionpbx Fusionpbx, published on 21 Oct 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
An issue was discovered in FusionPBX up to 4.5.7. In the file app\conference_controls\conference_control_details.php, an unsanitized id variable coming from the URL is reflected in HTML on 2 occasions, leading to XSS.
Weakness: CWE-79
Which versions are affected by CVE-2019-16968?
It affects 1 product.
Products include Fusionpbx Fusionpbx.
How do I fix CVE-2019-16968?
No fix has been published for CVE-2019-16968 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-2019-16968 being exploited?
There is no known exploitation of CVE-2019-16968 in the wild and no public exploit code.
Other vulnerabilities in Fusionpbx Fusionpbx
Sources
Also known as GHSA-6j5c-c38q-4cr2.