Is CVE-2023-3946 being actively exploited?

CVE-2023-3946 is not currently listed in the CISA Known Exploited Vulnerabilities (KEV) catalog.

What is the CVSS score for CVE-2023-3946?

CVE-2023-3946 has a CVSS 3.1 base score of 5.4 (MEDIUM).

CVE-2023-3946

MEDIUM · CVSS 5.4EPSS 0.6%EU EUVD

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.

Key facts

CVSS score: 5.4 (v3.1)
Severity: MEDIUM
CVSS vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N
Weakness (CWE): CWE-79
EPSS score: 0.6% (46th percentile)
In CISA KEV: No
In EU EUVD: Yes (EUVD-2023-44572)
Published: July 26, 2023
NVD last modified: June 17, 2026
Status: Modified

EU Vulnerability Database (EUVD)

This vulnerability is also tracked by ENISA as EUVD-2023-44572 in the EU Vulnerability Database. Last updated in EUVD on October 15, 2024.

View on the EU Vulnerability Database

Affected products

mcafee / epolicy orchestrator
mcafee / epolicy orchestrator
mcafee / epolicy orchestrator
mcafee / epolicy orchestrator
mcafee / epolicy orchestrator
mcafee / epolicy orchestrator
mcafee / epolicy orchestrator
mcafee / epolicy orchestrator
mcafee / epolicy orchestrator
mcafee / epolicy orchestrator
mcafee / epolicy orchestrator
mcafee / epolicy orchestrator
mcafee / epolicy orchestrator
mcafee / epolicy orchestrator
mcafee / epolicy orchestrator
mcafee / epolicy orchestrator
mcafee / epolicy orchestrator
mcafee / epolicy orchestrator
mcafee / epolicy orchestrator

Certified products that may be affected

2 FIPS 140 or Common Criteria certified products, from automated matching by sec-certs.org.

McAfee Application Control v5.0, Change Control v5.0, and Integrity Monitor v5.0 with McAfee Agent v4.5 and ePolicy Orchestrator v4.5 - McAfee, Inc. - Common Criteria 383-4-153 - archived
McAfee VirusScan Enterprise v8.5i and McAfee ePolicy Orchestrator v3.6 - McAfee, Inc. - Common Criteria CCEVS-VR-0047-2007 - archived

References

https://kcm.trellix.com/corporate/index?page=content&id=SB10402(Vendor Advisory)

Last updated September 17, 2026 · Source: NVD, CISA KEV, FIRST.org EPSS

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