Read the docs
TI-2025-20488 Aliases CVE-2025-27690GHSA-m77q-7jww-hhf9

Dell PowerScale OneFS, versions 9.5.0.0 through 9.10.1.0, contains a use of default…

Priority MEDIUM 49CWE-1393Published · Updated

Key facts

Attack vector
Network
Privileges required
None
User interaction
None
Attack complexity
Low
Impact type
—
Confidentiality · integrity · availability
High · High · High
Fix status
No fix listed

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

Summary

Dell PowerScale OneFS, versions 9.5.0.0 through 9.10.1.0, contains a use of default password vulnerability. An unauthenticated attacker with remote access could potentially exploit this vulnerability, leading to the takeover of a high privileged user account.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00492 42nd percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
None
Automatable
Yes
Technical impact
Total

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

Affected products

VendorProductAffected versionsFixed inStatusSource
DellPowerScale OneFS9.5.0.0 – 9.5.1.2; 9.6.0.0 – 9.7.1.6; 9.8.0.0 – 9.8.0.2; 9.9.0.0 – 9.9.0.1; 9.10.0.0 – 9.10.1.0—No fix listedCNA
  • PowerScale OneFS VendorDell Affected 9.5.0.0 – 9.5.1.2; 9.6.0.0 – 9.7.1.6; 9.8.0.0 – 9.8.0.2; 9.9.0.0 – 9.9.0.1; 9.10.0.0 – 9.10.1.0 Fixed in — No fix listed CNA

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:a:dell:powerscale_onefs:*:*:*:*:*:*:*:*9.5.0.0 – 9.10.1.0VulnerableDell
  • cpe:2.3:a:dell:powerscale_onefs:*:*:*:*:*:*:*:* Versions 9.5.0.0 – 9.10.1.0 Vulnerable ·Dell

Remediation

No fixed version listed by the sources yet.

Fixed in the same release

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

  • Advisory ·

    Dell PowerScale OneFS — dell.com/support/kbdoc/en-us/000300860/dsa-2025-119-securit…

    6 records Highest priority Priority MEDIUM 1 MEDIUM, 5 LOW

    Other records, highest priority first

    • TI-2025-19427 Resource allocation without limits in Dell PowerScale OneFSPriority LOW 39
    • TI-2025-19296 Incorrect authorization in Dell PowerScale OneFSPriority LOW 32
    • TI-2025-16362 Integer overflow in Dell PowerScale OneFSPriority LOW 29
    Show all 6 records → Advisory →

Timeline

  1. 2026-10-02 Threatist record created from CVE-2025-27690
  2. 2026-10-03 Alias added: GHSA-m77q-7jww-hhf9

References

Advisory 1

  • TI-2023-15775 Protection mechanism failure in Dell PowerScale OneFS CVSS 3.1CRITICAL 9.8
  • TI-2024-35757 Missing authorization in Dell PowerScale OneFS CVSS 3.1CRITICAL 9.8
  • TI-2026-17887 Missing brute-force protection in Dell PowerScale OneFS CVSS 3.1CRITICAL 9.8
  • TI-2022-13268 Broken or risky cryptographic algorithm in Dell PowerScale OneFS CVSS 3.1CRITICAL 9.8
  • TI-2022-13267 Information disclosure through error messages in Dell PowerScale OneFS CVSS 3.1CRITICAL 9.6
  • TI-2024-17064 Dell PowerScale OneFS versions 8.2.x through 9.7.0.2 contains an improper handling of… CVSS 3.1HIGH 7.5
See all 97 →

Sources

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