PT-2021-15591 · Mcafee · Mcafee Epolicy Orchestrator

Published 2021-03-26 · Updated 2021-03-30 · CVE-2021-23889

Positive Technologies (AI Summary)

CVSS v3.1

4.8

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions: McAfee ePolicy Orchestrator (ePO) versions prior to 5.10 Update 10

Description: The issue allows ePO administrators to inject arbitrary web script or HTML via multiple parameters where the administrator's entries were not correctly sanitized. This is a Cross-Site Scripting issue.

Recommendations: For versions prior to 5.10 Update 10, update to version 5.10 Update 10 or later to resolve the issue. As a temporary workaround, consider restricting input validation for administrators to minimize the risk of exploitation.

Fix

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2021-23889

Affected Products

Mcafee Epolicy Orchestrator

References · 5

• https://nvd.nist.gov/vuln/detail/CVE-2021-23889 · Security Note
• https://osv.dev/vulnerability/CVE-2021-23889 · Vendor Advisory
• https://t.me/cvenotify/12019 · Telegram Post
• https://t.me/cvenotify/12041 · Telegram Post
• https://kc.mcafee.com/corporate/index?page=content&id=SB10352 · Note