CVE-2023-3946 Cross-site scripting in Trellix EPO
Reflected XSS in Trellix ePO allows attackers to hijack administrator sessions via crafted links, leading to unauthorized access and data exposure.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- A user has to click or open something
- Fix
- None listed
What is CVE-2023-3946?
CVE-2023-3946 is a medium-severity cross-site scripting vulnerability in Mcafee Epolicy Orchestrator, published on 26 Jul 2023. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link.
Official description
A reflected cross-site scripting (XSS) vulnerability in ePO prior to 5.10 SP1 Update 1allows a remote unauthenticated attacker to potentially obtain access to an ePO administrator's session by convincing the authenticated ePO administrator to click on a carefully crafted link. This would lead to limited access to sensitive information and limited ability to alter some information in ePO.
Weakness: CWE-79
Which versions are affected by CVE-2023-3946?
It affects 1 product.
Products include Mcafee Epolicy Orchestrator.
How do I fix CVE-2023-3946?
No fix has been published for CVE-2023-3946 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-2023-3946 being exploited?
There is no known exploitation of CVE-2023-3946 in the wild and no public exploit code.
Other vulnerabilities in Mcafee Epolicy Orchestrator
Sources
Also known as GHSA-cv59-pqrm-746v.