Vulnerability · Published Mar 26, 2021 · Assigned by trellix

CVE-2021-23890McAfee ePO Information Leak vulnerability

Medium 6.5

In plain English

A medium-severity information exposure in McAfee ePolicy Orchestrator (ePO) from McAfee,LLC. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.9% (higher than 60% of all known vulnerabilities).

Severity (CVSS 3.1)6.5Medium

Exploit odds (30 days)0.9%top 40.0% of all CVEs

Exploited in the wildNo reportsnot in CISA KEV

Attack toolingNoneno public tooling known

Official description

Information leak vulnerability in the Agent Handler of McAfee ePolicy Orchestrator (ePO) prior to 5.10 Update 10 allows an unauthenticated user to download McAfee product packages (specifically McAfee Agent) available in ePO repository and install them on their own machines to have it managed and then in turn get policy details from the ePO server. This can only happen when the ePO Agent Handler is installed in a Demilitarized Zone (DMZ) to service machines not connected to the network through a VPN.

Affected products (as reported)

Vendor	Product	Versions
McAfee,LLC	McAfee ePolicy Orchestrator (ePO)	unspecified – before 5.10 CU 10

Weakness: CWE-200 · Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N

References

https://kc.mcafee.com/corporate/index?page=content&id=SB10352 x_refsource_CONFIRM