CVE-2024-22397 Cross-site scripting in SonicOS
An authenticated admin can inject and execute arbitrary JavaScript in the SonicOS SSLVPN portal, potentially compromising the firewall interface.
- 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-2024-22397?
CVE-2024-22397 is a high-severity cross-site scripting vulnerability in SonicWall SonicOS, published on 14 Mar 2024. An attacker needs administrator access to exploit it, and only if a user opens a file or follows a link.
Official description
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') in the SonicOS SSLVPN portal allows a remote authenticated attacker as a firewall 'admin' user to store and execute arbitrary JavaScript code.
Weakness: CWE-79
Which versions are affected by CVE-2024-22397?
How do I fix CVE-2024-22397?
No fix has been published for CVE-2024-22397 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-2024-22397 being exploited?
There is no known exploitation of CVE-2024-22397 in the wild and no public exploit code.
Sources
Also known as GHSA-x7hw-jwrw-qw78.