CVE-2022-30768 Cross-site scripting in n/a
Stored XSS in ZoneMinder allows attackers to execute scripts via the Username field when admins log out, potentially leading to session hijacking.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Over the internet
- Victim action needed
- A user has to click or open something
- Fix
- None listed
What is CVE-2022-30768?
CVE-2022-30768 is a medium-severity cross-site scripting vulnerability in Zoneminder Zoneminder, published on 15 Nov 2022. Any signed-in user can exploit it over the network, and only if a user opens a file or follows a link.
Official description
A Stored Cross Site Scripting (XSS) issue in ZoneMinder 1.36.12 allows an attacker to execute HTML or JavaScript code via the Username field when an Admin (or non-Admin users that can see other users logged into the platform) clicks on Logout. NOTE: this exists in later versions than CVE-2019-7348 and requires a different attack method.
Weakness: CWE-79
Which versions are affected by CVE-2022-30768?
It affects 1 product.
Products include Zoneminder Zoneminder.
How do I fix CVE-2022-30768?
No fix has been published for CVE-2022-30768 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-2022-30768 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2022-30768 exists.
Other vulnerabilities in Zoneminder Zoneminder
Sources
Also known as DEBIAN-CVE-2022-30768, GHSA-mjxc-g8h2-2g9g, UBUNTU-CVE-2022-30768.