CVE-2024-42834 Cross-site scripting in n/a
Authenticated attackers can execute arbitrary scripts via stored XSS in the Create Customer API, potentially compromising user sessions.
- 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-2024-42834?
CVE-2024-42834 is a medium-severity cross-site scripting vulnerability in n/a, published on 13 Nov 2024. 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) vulnerability in the Create Customer API in Incognito Service Activation Center (SAC) UI v14.11 allows authenticated attackers to execute arbitrary web scripts or HTML via injecting a crafted payload into the lastName parameter.
Weakness: CWE-79
Which versions are affected by CVE-2024-42834?
How do I fix CVE-2024-42834?
No fix has been published for CVE-2024-42834 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-2024-42834 being exploited?
There is no known exploitation of CVE-2024-42834 in the wild and no public exploit code.
Public exploit code: 1 proofs of concept on GitHub.
Sources
Also known as GHSA-vjhv-x2xp-g8gh.