Microsoft Project RCE Vulnerability (April 2020)

high Nessus Plugin ID 135477

Synopsis

The Microsoft Project installation on the remote host is missing the April 2020 security Update.

Description

The Microsoft Project installation on the remote host is missing a security update. Therefore, a remote code execution vulnerability exists when Microsoft Office improperly loads arbitrary type libraries. An attacker could then install programs; view, change, or delete data; or create new accounts with full user rights. Users whose accounts are configured to have fewer user rights on the system could be less impacted than users who operate with administrative user rights.

Solution

Microsoft has released the following security updates to address this issue:
-KB4484125
-KB4484269
-KB4484132

See Also

https://support.microsoft.com/en-us/help/4484125

https://support.microsoft.com/en-us/help/4484132

https://support.microsoft.com/en-us/help/4484269

Plugin Details

Severity: High

ID: 135477

File Name: smb_nt_ms20_apr_office_project.nasl

Version: 1.4

Type: local

Agent: windows

Published: 4/14/2020

Updated: 4/21/2020

Supported Sensors: Nessus

Risk Information

VPR

Risk Factor: Medium

Score: 6.7

CVSS v2

Risk Factor: Medium

Base Score: 6.8

Temporal Score: 5

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

CVSS Score Source: CVE-2020-0760

CVSS v3

Risk Factor: High

Base Score: 8.8

Temporal Score: 7.7

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

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

Vulnerability Information

CPE: cpe:/a:microsoft:project_server

Required KB Items: SMB/MS_Bulletin_Checks/Possible

Exploit Ease: No known exploits are available

Patch Publication Date: 4/14/2020

Vulnerability Publication Date: 4/14/2020

Reference Information

CVE: CVE-2020-0760

IAVA: 2020-A-0146

MSFT: MS20-4484125, MS20-4484132, MS20-4484269

MSKB: 4484125, 4484132, 4484269