CVE-2019-11408 Cross-site scripting in n/a
Remote attackers can inject JavaScript via crafted caller ID in FusionPBX Operator Panel, potentially leading to remote 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-2019-11408?
CVE-2019-11408 is a medium-severity cross-site scripting vulnerability in Fusionpbx Fusionpbx, published on 17 Jun 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
XSS in app/operator_panel/index_inc.php in the Operator Panel module in FusionPBX 4.4.3 allows remote unauthenticated attackers to inject arbitrary JavaScript characters by placing a phone call using a specially crafted caller ID number. This can further lead to remote code execution by chaining this vulnerability with a command injection vulnerability also present in FusionPBX.
Weakness: CWE-79
Which versions are affected by CVE-2019-11408?
It affects 1 product.
Products include Fusionpbx Fusionpbx.
How do I fix CVE-2019-11408?
No fix has been published for CVE-2019-11408 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-2019-11408 being exploited?
There is no known exploitation of CVE-2019-11408 in the wild and no public exploit code.
Public exploit code: 1 proofs of concept on GitHub.
Other vulnerabilities in Fusionpbx Fusionpbx
Sources
Also known as GHSA-9vg6-7jgf-84cp.