CVE-2025-43889: data domain operating system from 7.7.1.0 (inclusive), before 7.10.1.70 (exclusive), from 7.13.1.0 (inclusive), before…

Affected technology

data domain operating system · from 7.7.1.0 (inclusive), before 7.10.1.70 (exclusive)
dell

data domain operating system · from 7.13.1.0 (inclusive), before 7.13.1.40 (exclusive)
dell

data domain operating system · from 8.0.0.0 (inclusive), before 8.5.0.0 (exclusive)
dell

PowerProtect Data Domain with Data Domain Operating System (DD OS) of Feature Release · 7.7.1.0 to before 8.5.0.0
Dell

PowerProtect Data Domain with Data Domain Operating System (DD OS) LTS2024 · 7.13.1.0 to before 7.13.1.40
Dell

PowerProtect Data Domain with Data Domain Operating System (DD OS) LTS2023 · 7.10.1.0 to before 7.10.1.70
Dell

Description’s affected range: versions 7.7.1.0 through 8.4

Component: Not specified by the source

Attack conditions (Vendor/CNA, CVSS 3.1): Network (remote) · No privileges required · No user interaction required

Attack conditions (NVD, CVSS 3.1): Network (remote) · No privileges required · No user interaction required

What an attacker can do

An unauthenticated attacker with remote access could potentially exploit this vulnerability, leading to Information exposure. Vendor/CNA’s CVSS 3.1 assessment (base score 5.3/10) rates confidentiality impact as low; integrity and availability impact as none. NVD’s CVSS 3.1 assessment (base score 7.5/10) rates confidentiality impact as high; integrity and availability impact as none.