CVE-2025-43905

EUVD-2025-31903

07.10.2025, 19:15

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.

Argument Injection

Provider	Type	Base Score	Atk. Vector	Atk. Complexity	Priv. Required	Vector
NIST	Primary	4.3 MEDIUM	NETWORK	LOW	LOW	CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L
dell	CNA	4.3 MEDIUM	NETWORK	LOW	LOW	CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L

Base Score

CVSS 3.x

EPSS Score

Percentile: 36%

Affected Products (NVD)

Vendor	Product	Version
dell	data_domain_operating_system	7.7.1.0 ≤ 𝑥 < 7.10.1.70
dell	data_domain_operating_system	7.13.1.0 ≤ 𝑥 < 7.13.1.40
dell	data_domain_operating_system	8.3.0.0 ≤ 𝑥 ≤ 8.3.0.15
dell	data_domain_operating_system	8.3.1.0 ≤ 𝑥 < 8.3.1.10

𝑥

= Vulnerable software versions

Common Weakness Enumeration

CWE-88 - Improper Neutralization of Argument Delimiters in a Command ('Argument Injection')
The software constructs a string for a command to executed by a separate component in another control sphere, but it does not properly delimit the intended arguments, options, or switches within that command string.

References

https://www.dell.com/support/kbdoc/en-us/000376224/dsa-2025-333-security-update-for-dell-powerprotect-data-domain-multiple-vulnerabilities