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TI-2025-28315 Aliases CVE-2025-43727GHSA-qj8f-gv99-rchc

Dell PowerProtect Data Domain with Data Domain Operating System (DD OS) of Feature…

Priority LOW 39CWE-303Published · Updated

Key facts

Attack vector
Network
Privileges required
None
User interaction
None
Attack complexity
Low
Impact type
—
Confidentiality · integrity · availability
High · None · None
Fix status
Fixed

Attack profile from CVSS 3.1 · CNA. Fix status from CNA.

Summary

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.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00355 29th percentileScored 2026-11-07
Fix Fixed PowerProtect Data Domain with Data Domain Operating System (DD OS) of Feature Release (Dell): 8.3.0.10PowerProtect Data Domain with Data Domain Operating System (DD OS) LTS2024 (Dell): 7.13.1.30+1 more product

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
None
Automatable
Yes
Technical impact
Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
DellPowerProtect Data Domain with Data Domain Operating System (DD OS) of Feature Release7.7.1.0 to before 8.3.0.108.3.0.10Patch availableCNA
DellPowerProtect Data Domain with Data Domain Operating System (DD OS) LTS20247.13.1.0 to before 7.13.1.307.13.1.30Patch availableCNA
DellPowerProtect Data Domain with Data Domain Operating System (DD OS) LTS20237.10.1.0 to before 7.10.1.607.10.1.60Patch availableCNA
  • PowerProtect Data Domain with Data Domain Operating System (DD OS) of Feature Release VendorDell Affected 7.7.1.0 to before 8.3.0.10 Fixed in 8.3.0.10 Patch available CNA
  • PowerProtect Data Domain with Data Domain Operating System (DD OS) LTS2024 VendorDell Affected 7.13.1.0 to before 7.13.1.30 Fixed in 7.13.1.30 Patch available CNA
  • PowerProtect Data Domain with Data Domain Operating System (DD OS) LTS2023 VendorDell Affected 7.10.1.0 to before 7.10.1.60 Fixed in 7.10.1.60 Patch available CNA

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:o:dell:data_domain_operating_system:*:*:*:*:*:*:*:*7.7.1.0 to before 7.10.1.60; 7.13.1.0 to before 7.13.1.30; 8.0.0.0 to before 8.3.0.10VulnerableDell
  • cpe:2.3:o:dell:data_domain_operating_system:*:*:*:*:*:*:*:* Versions 7.7.1.0 to before 7.10.1.60; 7.13.1.0 to before 7.13.1.30; 8.0.0.0 to before 8.3.0.10 Vulnerable ·Dell

Remediation

  • Fix · CNA PowerProtect Data Domain with Data Domain Operating System (DD OS) of Feature Release (Dell) Fixed in 8.3.0.10
  • Fix · CNA PowerProtect Data Domain with Data Domain Operating System (DD OS) LTS2024 (Dell) Fixed in 7.13.1.30
  • Fix · CNA PowerProtect Data Domain with Data Domain Operating System (DD OS) LTS2023 (Dell) Fixed in 7.10.1.60

Fixed in the same release

Records fixed by the same vendor advisory or release, as the CNA lists them.

  • Release ·

    Dell PowerProtect Data Domain with Data Domain Operating System (DD OS) LTS2023, PowerProtect Data Domain with Data Domain Operating System (DD OS) LTS2024, PowerProtect Data Domain with Data Domain Operating System (DD OS) of Feature Release 7.10.1.60, 7.13.1.30, 8.3.0.10

    5 records Highest priority Priority LOW 5 LOW

    Other records, highest priority first

    • TI-2025-24882 OS command injection in Dell PowerProtect Data Domain with Data Domain Operating System…Priority LOW 33
    • TI-2025-24881 OS command injection in Dell PowerProtect Data Domain with Data Domain Operating System…Priority LOW 33
    • TI-2025-24884 OS command injection in Dell PowerProtect Data Domain with Data Domain Operating System…Priority LOW 32
    Show all 5 records →

Timeline

  1. 2026-10-02 Threatist record created from CVE-2025-43727
  2. 2026-10-03 Alias added: GHSA-qj8f-gv99-rchc

References

Advisory 1

  • TI-2026-38564 Improper authentication in Dell PowerProtect Data Domain CVSS 3.1CRITICAL 9.8
  • TI-2026-38562 Path traversal in Dell PowerProtect Data Domain CVSS 3.1CRITICAL 9.8
  • TI-2025-24901 Authentication bypass by spoofing in Dell PowerProtect Data Domain Feature Release CVSS 3.1CRITICAL 9.8
  • TI-2026-21302 Stack-based buffer overflow in Dell PowerProtect Data Domain CVSS 3.1CRITICAL 9.8
  • TI-2024-24667 OS command injection in Dell PowerProtect DD CVSS 3.1HIGH 8.8
  • TI-2026-21430 Missing authentication in Dell PowerProtect Data Domain CVSS 3.1HIGH 8.8
See all 99 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences