OS Command Injection Vulnerability in Dell Unity by Dell
CVE-2025-46423

7.8HIGH

Key Information:

Vendor

Dell
Status
Unity
Vendor
CVE Published:
30 October 2025

What is CVE-2025-46423?

Dell Unity versions 5.5 and earlier have an identified vulnerability that allows an attacker with limited access to execute arbitrary commands on the system. This occurs due to improper handling of special elements in OS commands, which could lead to severe security breaches if exploited by malicious users with local access. It's essential for users to apply security updates to safeguard against potential exploits.

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Deploy the Patch

Affected Version(s)

Unity < 5.5.2

References

https://www.dell.com/support/kbdoc/en-us/000385307/dsa-20...
vendor-advisory

CVSS V3.1

Score:
7.8
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Local
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

Dell would like to thank xiaohei from Ubisectech Sirius Team for reporting this issue
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