CVE-2025-43942: OS Command Injection

Published Oct 30, 2025
·
Updated

Dell Unity, version(s) 5.5 and prior, contain(s) an Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection') vulnerability. A low privileged attacker with local access could potentially exploit this vulnerability, leading to Command execution and Elevation of privileges.

Affected Software

2 affected components
Dell Unity<5.5
Dell Unity Operating Environment<5.5.2.0

Event History

Oct 30, 2025
CVE Published
via MITRE·02:23 PM
Data Sourced
via MITRE·02:23 PM
DescriptionSeverityWeakness
Data Sourced
via NVD·03:15 PM
DescriptionSeverityWeaknessAffected Software

Frequently Asked Questions

1

What is the severity of CVE-2025-43942?

CVE-2025-43942 is classified as a low severity vulnerability, allowing command execution for low privileged users.

2

How do I fix CVE-2025-43942?

To fix CVE-2025-43942, upgrade your Dell Unity to version 5.6 or later where the vulnerability has been addressed.

3

Who is affected by CVE-2025-43942?

CVE-2025-43942 affects Dell Unity versions 5.5 and prior.

4

What type of vulnerability is CVE-2025-43942?

CVE-2025-43942 is an OS command injection vulnerability due to improper neutralization of special elements.

5

Can low privileged users exploit CVE-2025-43942?

Yes, low privileged users with local access can potentially exploit CVE-2025-43942 to execute commands.

Contact

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