CVE-2025-43943

Severity CVSS v4.0:

Pending analysis

Type:

CWE-78 OS Command Injections

Publication date:

25/09/2025

Last modified:

16/01/2026

Description

Dell Cloud Disaster Recovery, version(s) prior to 19.20, contain(s) an Improper Neutralization of Special Elements used in an OS Command (&#39;OS Command Injection&#39;) vulnerability. A high privileged attacker with local access could potentially exploit this vulnerability to execute arbitrary commands with root privileges.

Impact

Vector 3.x

CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H CVSS v3.1 Severity and Metrics:

Base Score: 6.70 MEDIUM
Vector: CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

Attack Vector (AV): Local
Attack Complexity (AC): Low
Privileges Required (PR): High
User Interaction (UI): None
Scope (S): Unchanged
Confidentiality (C): High
Integrity (I): High
Availability (A): High

Base Score 3.x

6.70

Severity 3.x

MEDIUM

Vulnerable products and versions

CPE	From	Up to
cpe:2.3:a:dell:cloud_disaster_recovery::::::::		19.20 (excluding)

To consult the complete list of CPE names with products and versions, see this page

References to Advisories, Solutions, and Tools

https://www.dell.com/support/kbdoc/en-us/000372457/dsa-2025-354-security-update-for-dell-cloud-disaster-recovery-rce-vulnerability