CVE-2022-3338

XXE in Trellix ePO server

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.

Category

5.4
CVSS
Severity: Medium
CVSS 3.1 •
EPSS 0.10%
Third-Party Advisory trellix.com
Affected: Trellix Trellix ePolicy Orchestrator (ePO)
Published at:
Updated at:

References

Link Tags
https://kcm.trellix.com/corporate/index?page=content&id=SB10387 third party advisory

Frequently Asked Questions

What is the severity of CVE-2022-3338?
CVE-2022-3338 has been scored as a medium severity vulnerability.
How to fix CVE-2022-3338?
To fix CVE-2022-3338, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2022-3338 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2022-3338 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2022-3338?
CVE-2022-3338 affects Trellix Trellix ePolicy Orchestrator (ePO).
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