PT-2022-21777 · Mcafee · Mcafee Epo

Published 2022-10-18 · Updated 2022-10-20 · CVE-2022-3338

Positive Technologies (AI Summary)

CVSS v3.1

5.4

Medium

Base vector

AV:N/AC:H/PR:N/UI:N/S:C/C:L/I:L/A:N

Name of the Vulnerable Software and Affected Versions McAfee ePO versions prior to 5.10 Update 14

Description The issue allows an unauthenticated remote attacker to potentially trigger a Server Side Request Forgery attack by exploiting an External XML entity (XXE) vulnerability. This can be done by mimicking the Agent Handler call to ePO and passing a carefully constructed XML file through the API.

Recommendations For versions prior to 5.10 Update 14, update to version 5.10 Update 14 or later to resolve the issue. As a temporary workaround, consider restricting access to the API endpoint to minimize the risk of exploitation.

Fix

XXE

Weakness Enumeration

CWE-611

Related Identifiers

CVE-2022-3338

Affected Products

Mcafee Epo

References · 3

• https://osv.dev/vulnerability/CVE-2022-3338 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2022-3338 · Security Note
• https://kcm.trellix.com/corporate/index?page=content&id=SB10387 · Note