Privilege escalation vulnerability in McAfee Agent
CVE-2022-0166

7.8HIGH

Key Information:

Vendor

McAfee,LLC

Vendor
CVE Published:
19 January 2022

What is CVE-2022-0166?

A privilege escalation vulnerability in the McAfee Agent prior to 5.7.5. McAfee Agent uses openssl.cnf during the build process to specify the OPENSSLDIR variable as a subdirectory within the installation directory. A low privilege user could have created subdirectories and executed arbitrary code with SYSTEM privileges by creating the appropriate pathway to the specifically created malicious openssl.cnf file.

Affected Version(s)

McAfee Agent for Windows Windows < 5.7.5

References

CVSS V3.1

Score:
7.8
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Local
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.
CVE-2022-0166 : Privilege escalation vulnerability in McAfee Agent