Remote Desktop client for Windows Information Disclosure (April 2023)

medium Nessus Plugin ID 174112

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Synopsis

The Windows app installed on the remote host is affected by information disclosure vulnerability.

Description

The Windows Remote Desktop client for Windows installed on the remote host is missing security updates. It is, therefore, affected by an information disclosure vulnerability. This vulnerability could be triggered when a user connects a Windows client to a malicious server. An attacker who successfully exploited this vulnerability could potentially read small portions of heap memory.

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

Solution

Upgrade to client version 1.2.4159 or later.

Plugin Details

Severity: Medium

ID: 174112

File Name: smb_nt_ms23_april_rdc.nasl

Version: 1.3

Type: local

Agent: windows

Family: Windows

Published: 4/11/2023

Updated: 5/10/2023

Supported Sensors: Frictionless Assessment Agent, Frictionless Assessment AWS, Frictionless Assessment Azure, Nessus Agent, Nessus

Risk Information

VPR

Risk Factor: Medium

Score: 4.4

CVSS v2

Risk Factor: High

Base Score: 7.8

Temporal Score: 5.8

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

CVSS Score Source: CVE-2023-28267

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

Vulnerability Information

CPE: cpe:/o:microsoft:windows

Required KB Items: installed_sw/Microsoft Remote Desktop

Exploit Ease: No known exploits are available

Patch Publication Date: 5/9/2023

Vulnerability Publication Date: 4/11/2023

Reference Information

CVE: CVE-2023-28267

Detections

Analytics