CVE-2025-43889 json
Dell PowerProtect Data Domain with Data Domain Operating System (DD OS) of Feature Release versions 7.7.1.0 through 8.4, LTS2024 release Ve…
published 2025-10-07 13 mo ago modified 2026-10-18 21 d ago also EUVD-2025-31914
- cvss
- 5.3
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.4%
- EPSS 0.4% chance of exploitation in 30 days, percentile 31%
- public exploits
- 0
- none known
Summary
Dell PowerProtect Data Domain with Data Domain Operating System (DD OS) of Feature Release versions 7.7.1.0 through 8.4, 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 Limitation of a Pathname to a Restricted Directory ('Path Traversal') vulnerability in the UI. An unauthenticated attacker with remote access could potentially exploit this vulnerability, leading to Information exposure.
Patch / fix
- Dell PowerProtect Data Domain with Data Domain Operating System (DD OS) of Feature Release 8.5.0.0
- Dell PowerProtect Data Domain with Data Domain Operating System (DD OS) LTS2024 7.13.1.40
- Dell PowerProtect Data Domain with Data Domain Operating System (DD OS) LTS2023 7.10.1.70
CISA SSVC
- Exploitation
- none
- Automatable
- yes
- Technical impact
- partial
- Assessed
- 13 mo ago
Exploit prediction
0.38% chance of exploitation in the next 30 days, higher than 31% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 3.1 | 5.3 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N |
| NVD | 3.1 | 7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N |
Affected products
- Dell PowerProtect Data Domain with Data Domain Operating System (DD OS) of Feature Release
- Dell PowerProtect Data Domain with Data Domain Operating System (DD OS) LTS2024
- Dell PowerProtect Data Domain with Data Domain Operating System (DD OS) LTS2023
Classification
- Weakness
-
- CWE-22 Improper Limitation of a Pathname to a Restricted Directory
References
Sources
- CVE List CVE-2025-43889
- NVD CVE-2025-43889
Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.