---
id: CVE-2025-43943
title: >-
  Dell Cloud Disaster Recovery, version(s) prior to 19.20, contain(s) an
  Improper Neutralization of Special Elements used in an OS Command ('OS Command
  Injection') vulnerability
summary: >-
  Dell Cloud Disaster Recovery, version(s) prior to 19.20, contain(s) an
  Improper Neutralization of Special Elements used in an OS Command ('OS Command
  Injection') vulnerability. A high privileged attacker with local access could
  potential…
severity: medium
cvss: 6.7
cvssVector: 'CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H'
cwe:
  - CWE-78
vendor: dell
product: cloud_disaster_recovery
affected:
  - cloud_disaster_recovery < 19.20
patched:
  - cloud_disaster_recovery 19.20
published: '2025-09-25'
updated: '2026-10-11'
sourceUpdated: '2026-10-11T20:10:00.200'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2025-43943'
references:
  - url: >-
      https://www.dell.com/support/kbdoc/en-us/000372457/dsa-2025-354-security-update-for-dell-cloud-disaster-recovery-rce-vulnerability
    label: security_alert@emc.com
tags:
  - nvd
epss: 0.00464
epssPercentile: 0.38336
ingestedAt: '2026-10-12T14:50:33.994Z'
---

## Overview

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

## Affected

- `cloud_disaster_recovery < 19.20`

## Remediation

Upgrade past the affected range:

- `cloud_disaster_recovery 19.20`