CVE-2025-43727

State: Published
Severity: 7.5 High
Published: Oct 7, 2025
Updated: Oct 8, 2025
Reserved: Apr 17, 2025

Description

Dell PowerProtect Data Domain with Data Domain Operating System (DD OS) of Feature Release versions 7.7.1.0 through 8.1.0.10, LTS2024 release Versions 7.13.1.0 through 7.13.1.25, LTS 2023 release versions 7.10.1.0 through 7.10.1.50, contain an incorrect Implementation of Authentication Algorithm vulnerability in the RestAPI. An unauthenticated attacker with remote access could potentially exploit this vulnerability, leading to Unauthorized access.

Scores

CVSS	Score	Vector	Source
3.1	7.5 High	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N	dell

Weaknesses

CWE-303 Incorrect Implementation of Authentication Algorithm

Affected Products

Product	Versions
PowerProtect Data Domain with Data Domain Operating System (DD OS) of Feature ReleaseDell	7.7.1.0 to before 8.3.0.10Affected
PowerProtect Data Domain with Data Domain Operating System (DD OS) LTS2024Dell	7.13.1.0 to before 7.13.1.30Affected
PowerProtect Data Domain with Data Domain Operating System (DD OS) LTS2023Dell	7.10.1.0 to before 7.10.1.60Affected

References

https://www.dell.com/support/kbdoc/en-us/000348708/dsa-2025-159-security-update-for-dell-powerprotect-data-domain-multiple-vulnerabilitiesvendor-advisory

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