Dell Unity up to 5.5.1 os command injection

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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7.6$0-$5k0.00

Summaryinfo

A vulnerability labeled as critical has been found in Dell Unity up to 5.5.1. The affected element is an unknown function. Such manipulation leads to os command injection. This vulnerability is listed as CVE-2025-46422. The attack must be carried out locally. There is no available exploit. The affected component should be upgraded.

Detailsinfo

A vulnerability was found in Dell Unity up to 5.5.1. It has been rated as critical. Affected by this issue is an unknown part. The manipulation with an unknown input leads to a os command injection vulnerability. Using CWE to declare the problem leads to CWE-78. The product constructs all or part of an OS command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended OS command when it is sent to a downstream component. Impacted is confidentiality, integrity, and availability. CVE summarizes:

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 to execute arbitrary commands with root privileges.

The weakness was presented with Ubisectech Sirius Team as dsa-2025-379. The advisory is available at dell.com. This vulnerability is handled as CVE-2025-46422 since 04/24/2025. The exploitation is known to be easy. Local access is required to approach this attack. The technical details are unknown and an exploit is not available. The structure of the vulnerability defines a possible price range of USD $0-$5k at the moment (estimation calculated on 10/31/2025). This vulnerability is assigned to T1202 by the MITRE ATT&CK project.

Upgrading to version 5.5.2 eliminates this vulnerability.

The vulnerability is also documented in the vulnerability database at CERT Bund (WID-SEC-2025-2457). If you want to get best quality of vulnerability data, you may have to visit VulDB.

Affected

  • Dell EMC Unity

Productinfo

Vendor

Name

Version

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔒
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.8
VulDB Meta Temp Score: 7.6

VulDB Base Score: 7.8
VulDB Temp Score: 7.5
VulDB Vector: 🔒
VulDB Reliability: 🔍

CNA Base Score: 7.8
CNA Vector (dell): 🔒

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔒
VulDB Temp Score: 🔒
VulDB Reliability: 🔍

Exploitinginfo

Class: Os command injection
CWE: CWE-78 / CWE-77 / CWE-74
CAPEC: 🔒
ATT&CK: 🔒

Physical: Partially
Local: Yes
Remote: No

Availability: 🔒
Status: Not defined

EPSS Score: 🔒
EPSS Percentile: 🔒

Price Prediction: 🔍
Current Price Estimation: 🔒

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Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔒

Upgrade: Unity 5.5.2

Timelineinfo

04/24/2025 CVE reserved
10/30/2025 +189 days Advisory disclosed
10/30/2025 +0 days VulDB entry created
10/31/2025 +1 days VulDB entry last update

Sourcesinfo

Vendor: dell.com

Advisory: dsa-2025-379
Organization: Ubisectech Sirius Team
Status: Confirmed

CVE: CVE-2025-46422 (🔒)
GCVE (CVE): GCVE-0-2025-46422
GCVE (VulDB): GCVE-100-330578
CERT Bund: WID-SEC-2025-2457 - Dell EMC Unity: Mehrere Schwachstellen

Entryinfo

Created: 10/30/2025 16:09
Updated: 10/31/2025 12:34
Changes: 10/30/2025 16:09 (65), 10/31/2025 12:34 (7)
Complete: 🔍
Cache ID: 216::103

If you want to get best quality of vulnerability data, you may have to visit VulDB.

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