Dell Display Manager Multiple Vulnerabilities (DSA-2025-033)

high Nessus Plugin ID 214307

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Synopsis

A display control application installed on the remote Windows host is affected by multiple vulnerabilities.

Description

The version of Dell Display Manager on the remote Windows host is version 2.3.2.20. It is, therefore affected by multiple vulnerabilites.

- A Time-of-check Time-of-use (TOCTOU) Race Condition vulnerability. A low privileged attacker with local access could potentially exploit this vulnerability, leading to code execution and possibly privilege escalation. (CVE-2025-22394)

- A race condition vulnerability. A local malicious user could potentially exploit this vulnerability during installation, leading to arbitrary folder or file deletion (CVE-2025-21101)

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 Dell Display Manager version 2.3.2.20 or later

Plugin Details

Severity: High

ID: 214307

File Name: dell_display_manager_dsa-2025-033.nasl

Version: 1.4

Type: local

Agent: windows

Family: Windows

Published: 1/17/2025

Updated: 2/5/2025

Supported Sensors: Nessus Agent, Nessus

Risk Information

VPR

Risk Factor: High

Score: 7.4

CVSS v2

Risk Factor: Medium

Base Score: 6

Temporal Score: 4.4

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

CVSS Score Source: CVE-2025-22394

CVSS v3

Risk Factor: High

Base Score: 7

Temporal Score: 6.1

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

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

Vulnerability Information

CPE: cpe:/a:dell:display_manager

Required KB Items: installed_sw/Dell Display Manager, SMB/Registry/Enumerated

Exploit Ease: No known exploits are available

Patch Publication Date: 1/8/2025

Vulnerability Publication Date: 1/14/2025

Reference Information

CVE: CVE-2025-21101, CVE-2025-22394

IAVA: 2025-B-0008

Detections

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