Is CVE-2022-0858 being actively exploited?

CVE-2022-0858 is not currently listed in the CISA Known Exploited Vulnerabilities (KEV) catalog.

What is the CVSS score for CVE-2022-0858?

CVE-2022-0858 has a CVSS 3.1 base score of 4.3 (MEDIUM).

CVE-2022-0858

MEDIUM · CVSS 4.3EPSS 0.8%EU EUVD

A cross-site scripting (XSS) vulnerability in McAfee Enterprise ePolicy Orchestrator (ePO) prior to 5.10 Update 13 allows a remote attacker to potentially obtain access to an ePO administrator's session by convincing the attacker to click on a carefully crafted link. This would lead to limited ability to alter some information in ePO due to the area of the User Interface the vulnerability is present in.

Key facts

CVSS score: 4.3 (v3.1)
Severity: MEDIUM
CVSS vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N
Weakness (CWE): CWE-79
EPSS score: 0.8% (56th percentile)
In CISA KEV: No
In EU EUVD: Yes (EUVD-2022-15901)
Published: March 23, 2022
NVD last modified: June 17, 2026
Status: Modified

EU Vulnerability Database (EUVD)

This vulnerability is also tracked by ENISA as EUVD-2022-15901 in the EU Vulnerability Database. Last updated in EUVD on April 23, 2025.

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

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://kc.mcafee.com/corporate/index?page=content&id=SB10379(Broken Link, Vendor Advisory)

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

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