CVE-2024-0170

Root command execution via svc_cava injection

Published Feb 12, 2024 · Updated May 6, 2025

OS command injection in Dell Unity before 5.4 allows local users to execute arbitrary operating system commands with root privileges. Dell identifies svc_cava as the injection locus but does not disclose which argument enters an OS command without proper neutralization. Exploitation requires authenticated access to Unity's restricted service shell and results in escape from that shell with root-level command execution.

CVSS severity7.8
High
EPSS probability0.84%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

OS command injection in Dell Unity before 5.4 allows local users to execute arbitrary operating system commands with root privileges. Dell identifies svc_cava as the injection locus but does not disclose which argument enters an OS command without proper neutralization. Exploitation requires authenticated access to Unity's restricted service shell and results in escape from that shell with root-level command execution.

The record

CVE
CVE-2024-0170
Published
Feb 12, 2024
Updated
May 6, 2025
Vendor
Dell Technologies
Product
Unity
Classifications
CWE-78, T1068
Attack vector
local
Privileges
authenticated

Timeline

How it unfolded

  1. Feb 12, 2024CVE publishedPublication date reported by the CVE source.
  2. May 6, 2025Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=0 <5.4

What conditions does exploitation require?

Attack vectorlocal
Required privilegesauthenticated

What is affected?

Dell Technologies · Unityversion=0 <5.4

Published CVSS scores

7.8Dell TechnologiesCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

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No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectorlocal
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-78Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
T1068Exploitation for Privilege Escalation

Public exploit references

No public exploit references are available in this record.

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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