Security Update for Forefront Endpoint Protection (January 2021)

High Nessus Plugin ID 144886

New! Vulnerability Priority Rating (VPR)

Tenable calculates a dynamic VPR for every vulnerability. VPR combines vulnerability information with threat intelligence and machine learning algorithms to predict which vulnerabilities are most likely to be exploited in attacks. Read more about what VPR is and how it's different from CVSS.

VPR Score: 9.8

Synopsis

An antimalware application installed on the remote host is affected by a remote code execution vulnerability.

Description

The Malware Protection Engine version of Forefront Endpoint Protection installed on the remote Windows host is prior to 1.1.17600.5. It is, therefore, affected by an unspecified remote code execution vulnerability. An authenticated, local attacker can exploit this to bypass authentication and execute arbitrary code with administrator privileges.

Solution

Enable automatic updates to update the malware engine for the relevant antimalware applications. Refer to Knowledge Base Article 2510781 for information on how to verify that MMPE has been updated.

See Also

http://www.nessus.org/u?66e83fa0

Plugin Details

Severity: High

ID: 144886

File Name: smb_nt_ms21_jan_fep.nasl

Version: 1.5

Type: local

Agent: windows

Family: Windows

Published: 2021/01/12

Updated: 2021/01/19

Dependencies: 52544

Risk Information

Risk Factor: High

VPR Score: 9.8

CVSS Score Source: CVE-2021-1647

CVSS v2.0

Base Score: 7.2

Temporal Score: 6.3

Vector: CVSS2#AV:L/AC:L/Au:N/C:C/I:C/A:C

Temporal Vector: CVSS2#E:H/RL:OF/RC:C

CVSS v3.0

Base Score: 7.8

Temporal Score: 7.5

Vector: CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Temporal Vector: CVSS:3.0/E:H/RL:O/RC:C

Vulnerability Information

CPE: cpe:/a:microsoft:system_center_endpoint_protection

Required KB Items: SMB/Registry/Enumerated

Exploit Available: true

Exploit Ease: Exploits are available

Patch Publication Date: 2021/01/12

Vulnerability Publication Date: 2021/01/12

Reference Information

CVE: CVE-2021-1647