CVE-2024-5955 Cross-site scripting in ePO Onprem Sp1 Update4
Remote authenticated attackers can inject arbitrary content via XSS in Trellix ePolicy Orchestrator, potentially leading to code execution or account takeover.
- 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-2024-5955?
CVE-2024-5955 is a medium-severity cross-site scripting vulnerability in Trellix ePO Onprem Sp1 Update4, published on 20 Dec 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
Cross-site scripting vulnerability in Trellix ePolicy Orchestrator prior to ePO 5.10 Service Pack 1 Update 3 allows a remote authenticated attacker to craft requests causing arbitrary content to be injected into the response when accessing the epolicy Orchestrator.
Weakness: CWE-79
Which versions are affected by CVE-2024-5955?
How do I fix CVE-2024-5955?
No fix has been published for CVE-2024-5955 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-2024-5955 being exploited?
There is no known exploitation of CVE-2024-5955 in the wild and no public exploit code.
Sources
Also known as GHSA-9qq6-35mf-f783.