CVE-2025-43940

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2025-43940
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.

7.8 /10

CVSS v3 : HIGH

V3 Legend

Vector :

Exploitability : 1.8 / Impact : 5.9

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://www.dell.com/support/kbdoc/en-us/000385307/dsa-2025-379-security-update-for-dell-unity-dell-unityvsa-and-dell-unity-xt-security-update-for-multiple-vulnerabilities Vendor Advisory
Configurations

Configuration 1 (hide)

cpe:2.3:a:dell:unity_operating_environment:*:*:*:*:*:*:*:*
History

03 Nov 2025, 19:58

Type Values Removed Values Added
CPE cpe:2.3:a:dell:unity_operating_environment:*:*:*:*:*:*:*:*
First Time Dell unity Operating Environment
Dell
References () https://www.dell.com/support/kbdoc/en-us/000385307/dsa-2025-379-security-update-for-dell-unity-dell-unityvsa-and-dell-unity-xt-security-update-for-multiple-vulnerabilities - () https://www.dell.com/support/kbdoc/en-us/000385307/dsa-2025-379-security-update-for-dell-unity-dell-unityvsa-and-dell-unity-xt-security-update-for-multiple-vulnerabilities - Vendor Advisory

30 Oct 2025, 14:15

Type Values Removed Values Added
New CVE
Information

Published : 2025-10-30 14:15

Updated : 2025-11-03 19:58

NVD link : CVE-2025-43940

Mitre link : CVE-2025-43940

CVE.ORG link : CVE-2025-43940

JSON object : View

Products Affected

dell

  • unity_operating_environment
CWE
CWE-78

Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')