CVE-2024-34058 Cross-site scripting in n/a
Attackers can inject malicious scripts via email subjects in NethServer WebTop, potentially executing code or hijacking user sessions.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2024-34058?
CVE-2024-34058 is a high-severity cross-site scripting vulnerability in n/a, published on 17 May 2024. Any signed-in user can exploit it over the network, with no action from the victim.
Official description
The WebTop package for NethServer 7 and 8 allows stored XSS (for example, via the Subject field if an e-mail message).
Weakness: CWE-79
Which versions are affected by CVE-2024-34058?
How do I fix CVE-2024-34058?
No fix has been published for CVE-2024-34058 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-2024-34058 being exploited?
There is no known exploitation of CVE-2024-34058 in the wild and no public exploit code.
Sources
Also known as GHSA-rrq5-86rg-xjm7.