XSS in Mcafee Epolicy Orchestrator
CVE-2022-3339
A reflected cross-site scripting (XSS) vulnerability in ePO prior to 5.10 Update 14 allows 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.
Vulnerability class: XSS (Cross-Site Scripting)
EPSS: 0.006 (43.2th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 5.4 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N.
Affected products
- Mcafee Epolicy_orchestrator — versions 5.10.0
- Trellix Epolicy Orchestrator (Epo) — versions unspecified
Weakness classification (CWE)
Public proof-of-concept exploits
References
- trellixpsirt@trellix.com (Third Party Advisory)
Frequently asked questions
- What is CVE-2022-3339?
- CVE-2022-3339 is a medium-severity vulnerability in Mcafee Epolicy Orchestrator, classified under Cross-site Scripting. CVSS score: 5.4/10. Published 2022-10-18.
- How severe is CVE-2022-3339?
- Medium severity. CVSS v3 base score is 5.4 out of 10.
- Is CVE-2022-3339 known to be exploited?
- 2 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.