CVE-2022-39834 Cross-site scripting in n/a
A low-privilege user can inject JavaScript into the admin interface to compromise higher-privilege accounts in PrimeKey EJBCA.
- 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-2022-39834?
CVE-2022-39834 is a medium-severity cross-site scripting vulnerability in n/a, published on 17 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 XSS vulnerability was discovered in adminweb/ra/viewendentity.jsp in PrimeKey EJBCA through 7.9.0.2. A low-privilege user can store JavaScript in order to exploit a higher-privilege user.
Weakness: CWE-79
Which versions are affected by CVE-2022-39834?
It affects 1 product.
Products include Keyfactor Primekey Ejbca.
How do I fix CVE-2022-39834?
No fix has been published for CVE-2022-39834 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-2022-39834 being exploited?
There is no known exploitation of CVE-2022-39834 in the wild and no public exploit code.
Sources
Also known as GHSA-mw97-9v5p-rf9q.