CVE-2021-23890

Common vulnerabilities & exposures (CVE)

CVE database CVE database blogpost Release & EoL database

Published at: - 26-03-2021 11:15

Last modified: - 27-05-2022 08:54

Total changes: - 4

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.

Common Vulnerability Scoring System (CVSS)

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N

Low

Attack complexity

Network

Attack vector

None

Availability

Low

Confidentiality

Low

Integrity

None

Privileges required

Unchanged

Scope

None

User interaction

6.5

Base score

3.9

2.5

Exploitability score

Impact score

Verification logic

vendor=mcafee AND product=epolicy_orchestrator AND version=5.10.0 AND update=update_1

vendor=mcafee AND product=epolicy_orchestrator AND version=5.10.0 AND update=update_2

vendor=mcafee AND product=epolicy_orchestrator AND version=5.10.0 AND update=update_3

vendor=mcafee AND product=epolicy_orchestrator AND version=5.10.0 AND update=update_4

vendor=mcafee AND product=epolicy_orchestrator AND version=5.10.0 AND update=update_5

vendor=mcafee AND product=epolicy_orchestrator AND version=5.10.0 AND update=update_6

vendor=mcafee AND product=epolicy_orchestrator AND version=5.10.0 AND update=-

vendor=mcafee AND product=epolicy_orchestrator AND version=5.10.0 AND update=update_7

vendor=mcafee AND product=epolicy_orchestrator AND version=5.10.0 AND update=update_8

vendor=mcafee AND product=epolicy_orchestrator AND version=5.10.0 AND update=update_9

vendor=mcafee AND product=epolicy_orchestrator AND versionEndExcluding=5.9.1

Reference

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

Keywords

CVE-2021-23890

Common vulnerabilities & exposures (CVE)

Description

Common Vulnerability Scoring System (CVSS)

Verification logic

Reference

NVD

CVE-2021-23890

CVE

Common vulnerabilities & exposures

CVSS

Common vulnerability scoring system

Security

Vulnerabilities

Exposures