CVE-2025-43905 Details
Description
Dell PowerProtect Data Domain with Data Domain Operating System (DD OS) of Feature Release versions 7.7.1.0 through 8.3.0.15, LTS2025 release version 8.3.1.0, LTS2024 release versions 7.13.1.0 through 7.13.1.30, LTS 2023 release versions 7.10.1.0 through 7.10.1.60, contain an Improper Neutralization of Argument Delimiters in a Command ('Argument Injection') vulnerability. A low privileged attacker with remote access could potentially exploit this vulnerability, leading to Denial of service.
A vulnerability allowing improper neutralization of argument delimiters in a command, known as 'argument injection', has been identified in Dell PowerProtect Data Domain systems. This issue is present in the Data Domain Operating System (DD OS) across several release versions, including Feature Release versions 7.7.1.0 through 8.3.0.15, LTS2025 release version 8.3.1.0, LTS2024 release versions 7.13.1.0 through 7.13.1.30, and LTS 2023 release versions 7.10.1.0 through 7.10.1.60. The vulnerability could be exploited by a low privileged attacker with remote access, potentially leading to a denial-of-service condition.
Users can upgrade to Dell PowerProtect Data Domain OS versions 8.4.0.0 or later, or for specific LTS versions, consult the Dell PowerProtect Data Domain Management Center support page for guidance.
Metrics
CVSS 4.0 Severity and Vector Strings:
No CVSS 4.0 data is available for this CVE.
CVSS 3.x Severity and Vector Strings:
No data available for CVSS Version 2.0 on this CVE.
CISA-ADP
Assessed Oct 8, 2025References to Advisories, Solutions, and Tools
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| URL | Source(s) | Tag(s) |
|---|---|---|
| https://www.dell.com/support/kbdoc/en-us/000376224/dsa-2025-333-security-update-for-dell-powerprotect-data-domain-multiple-vulnerabilities | [email protected] | Vendor Advisory |
Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| CWE-88 | Improper Neutralization of Argument Delimiters in a Command ('Argument Injection') | [email protected] |
Affected Products
| Product | Versions |
|---|---|
| dell data domain operating system | >= 7.7.1.0, < 7.10.1.70 >= 7.13.1.0, < 7.13.1.40 >= 8.3.0.0, <= 8.3.0.15 >= 8.3.1.0, < 8.3.1.10 |
CPE
Remediation
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Change History
4 change records found show changes
| Date | Action | Recorded By |
|---|---|---|
| Jun 17, 2026 | CVE Modified | [email protected] |
| Jun 17, 2026 | CVE Modified | CISA-ADP |
| Oct 14, 2025 | Initial Analysis | [email protected] |
| Oct 7, 2025 | New CVE Received | [email protected] |