CVE-2022-3338

XXE in Trellix ePO server

Published Oct 18, 2022 CVSS 3.1 · 5.4 Medium EPSS < 1% KEV · Not listed
Description
An External XML entity (XXE) vulnerability in ePO prior to 5.10 Update 14 can lead to an unauthenticated remote attacker to potentially trigger a Server Side Request Forgery attack. This can be exploited by mimicking the Agent Handler call to ePO and passing the carefully constructed XML file through the API.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

Source ID Title
EUVD EUVD EUVD-2022-42725 An External XML entity (XXE) vulnerability in ePO prior to 5.10 Update 14 can lead to an unauthenticated remote attacker to potentially trigger a Server Side Request Forgery attack. This can be exploited by mimicking the Agent Handler call to ePO and passing the carefully constructed XML file through the API.
History
Type Values Removed Values Added
Metrics epss

{'score': 0.00194}

epss

{'score': 0.00242}

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
trellix
Published
Updated
May 13, 2025, 2:46 PM
Reserved
Sep 27, 2022, 12:00 AM
Status
Modified
Published
Oct 18, 2022, 10:15 AM
Modified
Jun 17, 2026, 4:59 AM