What is the CVSS score of CVE-2025-24383?

CVE-2025-24383 has a CVSS 3.1 base score of 9.1 (Critical). CVSS vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H. EPSS exploitation probability: 11.8%.

Which versions of Unity Operating Environment are affected by CVE-2025-24383?

CVE-2025-24383 presents critical security risk, a OS command injection vulnerability rated CVSS 9.1.

How to fix or mitigate CVE-2025-24383?

Within 24 hours: Identify all affected systems and apply vendor patches immediately. Validate that input sanitization is in place for all user-controlled parameters.

Unity Operating Environment CVE-2025-24383

CRITICAL

OS Command Injection (CWE-78)

2025-03-28 security_alert@emc.com

Command Injection Dell Unity Operating Environment

9.1

CVSS 3.1 · NVD

Severity by source

NVD PRIMARY

9.1 CRITICAL

AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

None

Integrity

High

Availability

High

Lifecycle Timeline

Analysis Generated

Mar 28, 2026 - 18:33 vuln.today

CVE Published

Mar 28, 2025 - 02:15 nvd

CRITICAL 9.1

DescriptionCVE.org

Dell Unity, version(s) 5.4 and prior, contain(s) an Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection') vulnerability. An unauthenticated attacker with remote access could potentially exploit this vulnerability to delete arbitrary files. This vulnerability is considered critical as it can be leveraged to delete critical system files as root. Dell recommends customers to upgrade at the earliest opportunity.

AnalysisAI

Dell Unity, version(s) 5.4 and prior, contain(s) an Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection') vulnerability. Rated critical severity (CVSS 9.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Epss exploitation probability 11.8% and no vendor patch available.

Technical ContextAI

This vulnerability is classified as OS Command Injection (CWE-78), which allows attackers to execute arbitrary operating system commands on the host. Dell Unity, version(s) 5.4 and prior, contain(s) an Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection') vulnerability. An unauthenticated attacker with remote access could potentially exploit this vulnerability to delete arbitrary files. This vulnerability is considered critical as it can be leveraged to delete critical system files as root. Dell recommends customers to upgrade at the earliest opportunity. Affected products include: Dell Unity Operating Environment.

RemediationAI

No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Avoid passing user input to shell commands. Use language-specific APIs instead of shell execution. Apply strict input validation with allowlists.