Security Updates for Microsoft Office Products C2R (July 2022)

medium Nessus Plugin ID 163080

Synopsis

The Microsoft Office Products are missing a security update.

Description

The Microsoft Office Products are missing a security update. It is, therefore, affected by the following vulnerability:

- A security feature bypass vulnerability exists. An attacker can exploit this and bypass the security feature and perform unauthorized actions compromising the integrity of the system/application.
(CVE-2022-33632)

- An information disclosure vulnerability exists in the windows graphic component. An unauthenticated, remote attacker can exploit this to disclose information. (CVE-2022-26934)

Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.

Solution

For Office 365, Office 2016 C2R, or Office 2019, ensure automatic updates are enabled or open any office app and manually perform an update.

See Also

http://www.nessus.org/u?42ab6861

http://www.nessus.org/u?fd4508ff

Plugin Details

Severity: Medium

ID: 163080

File Name: smb_nt_ms22_jul_office_c2r.nasl

Version: 1.8

Type: local

Agent: windows

Published: 7/13/2022

Updated: 12/14/2022

Supported Sensors: Frictionless Assessment Agent

Risk Information

VPR

Risk Factor: Medium

Score: 5.1

CVSS v2

Risk Factor: Medium

Base Score: 4.6

Temporal Score: 3.4

Vector: AV:N/AC:H/Au:S/C:P/I:P/A:P

Temporal Vector: E:U/RL:OF/RC:C

CVSS Score Source: CVE-2022-33632

CVSS v3

Risk Factor: Medium

Base Score: 6.5

Temporal Score: 5.7

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

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

Vulnerability Information

CPE: cpe:/a:microsoft:office

Required KB Items: SMB/MS_Bulletin_Checks/Possible

Exploit Ease: No known exploits are available

Patch Publication Date: 7/12/2022

Vulnerability Publication Date: 7/12/2022

Reference Information

CVE: CVE-2022-26934, CVE-2022-33632

IAVA: 2022-A-0270-S

CEA-ID: CEA-2022-0026