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TI-2026-21309 Aliases CVE-2026-26362GHSA-25wp-vwm5-27pw

Path traversal in Dell Unisphere for PowerMax

Priority LOW 35CWE-23Published · Updated

Key facts

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

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

Summary

Dell Unisphere for PowerMax, version(s) 10.2, contain(s) a Relative Path Traversal vulnerability. A low privileged attacker with remote access could potentially exploit this vulnerability, leading to unauthorized modification of critical system files.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.0037 31st percentileScored 2026-11-07
Fix Fixed Unisphere for PowerMax (Dell): 10.3.0.1 or laterPowerMax (Dell): 10.3.0.1 or later

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
None
Automatable
No
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
DellUnisphere for PowerMaxN/A to before 10.3.0.1 or later10.3.0.1 or laterPatch availableCNA
DellPowerMaxN/A to before 10.3.0.1 or later10.3.0.1 or laterPatch availableCNA
  • Unisphere for PowerMax VendorDell Affected N/A to before 10.3.0.1 or later Fixed in 10.3.0.1 or later Patch available CNA
  • PowerMax VendorDell Affected N/A to before 10.3.0.1 or later Fixed in 10.3.0.1 or later Patch available CNA

CPE configurations NVD · 2

CPEVersionsRoleVendor
cpe:2.3:a:dell:unisphere_for_powermax:*:*:*:*:*:*:*:*before 10.3.0.1VulnerableDell
cpe:2.3:a:dell:unisphere_for_powermax:*:*:*:*:eem:*:*:*before 10.3.0.1VulnerableDell
  • cpe:2.3:a:dell:unisphere_for_powermax:*:*:*:*:*:*:*:* Versions before 10.3.0.1 Vulnerable ·Dell
  • cpe:2.3:a:dell:unisphere_for_powermax:*:*:*:*:eem:*:*:* Versions before 10.3.0.1 Vulnerable ·Dell

Remediation

  • Fix · CNA Unisphere for PowerMax (Dell) Fixed in 10.3.0.1 or later
  • Fix · CNA PowerMax (Dell) Fixed in 10.3.0.1 or later

Fixed in the same release

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

  • Release ·

    Dell PowerMax, Unisphere for PowerMax 10.3.0.1 or later

    5 records Highest priority Priority MEDIUM 2 MEDIUM, 3 LOW

    Other records, highest priority first

    • TI-2026-21306 Dell Unisphere for PowerMax, version(s) 10.2, contain(s) an External Control of File Name…Priority MEDIUM 40
    • TI-2026-21305 Missing authorization in Dell Unisphere for PowerMaxPriority MEDIUM 40
    • TI-2026-21307 Dell Unisphere for PowerMax, version(s) 10.2, contain(s) an External Control of File Name…Priority LOW 35
    Show all 5 records →

Timeline

  1. 2026-10-02 Threatist record created from CVE-2026-26362
  2. 2026-10-03 Alias added: GHSA-25wp-vwm5-27pw

References

Advisory 1

  • TI-2026-39326 Deserialization of untrusted data in Dell Unisphere for PowerMax CVSS 3.1HIGH 8.8
  • TI-2025-24896 SQL injection in Dell Unisphere for PowerMax CVSS 3.1HIGH 8.8
  • TI-2026-21306 Dell Unisphere for PowerMax, version(s) 10.2, contain(s) an External Control of File Name… CVSS 3.1HIGH 8.8
  • TI-2026-21305 Missing authorization in Dell Unisphere for PowerMax CVSS 3.1HIGH 8.8
  • TI-2021-04616 Dell Unisphere for PowerMax versions prior to 9.2.1.6 contain an Authorization Bypass… CVSS 3.1HIGH 8.1
  • TI-2026-21307 Dell Unisphere for PowerMax, version(s) 10.2, contain(s) an External Control of File Name… CVSS 3.1HIGH 8.1
See all 14 →

Sources

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