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01 Record

CVE-2026-79687

Dell PowerStore SDNAS contains a Missing Authentication for Critical Function vulnerability. An unauthenticated attacker with remote access could potentially exploit this vulnerability, leading to

CriticalPUBLISHEDCNA: dell
CNA base score9.0 CVSS v3.xCVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H
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02 Description

Dell PowerStore SDNAS contains a Missing Authentication for Critical Function vulnerability. An unauthenticated attacker with remote access could potentially exploit this vulnerability, leading to

03 Exploitation and scoring

Exploitation
Assessed, none found. CISA's assessment recorded neither public exploit code nor evidence of exploitation when it was made.
SSVC decision
  • ExploitationnoneCISA recorded no public exploit code and no evidence of exploitation.
  • AutomatablenoAt least one step from reconnaissance to exploitation cannot be reliably automated.
  • Technical ImpacttotalSuccessful exploitation gives total control of the vulnerable component.
CISA publishes the decision points, not a final SSVC decision. The decision also depends on mission and well-being impact, which is a property of your deployment rather than of the vulnerability.
EPSS probability
0.28% probability of exploitation activity in the next 30 days.
EPSS percentile
Equal to or higher than the score of 20.9% of scored records. A rank, not a probability.
NVD base score
10.0 (CVSS v3.x), scored by the NVD independently of the CNA.
NVD CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
NVD analysis status
Analyzed. NVD last modified this record on 2026-10-02.
Red Hat severity
No Red Hat rating. Red Hat rates the CVEs that affect its products.

Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.

04 Metadata

Published
2026-09-01 15:58Z1 MO AGO
Last updated
2026-09-02 03:55Z1 MO AGO
Reserved
2026-08-25
Assigning CNA
dell
Record state
PUBLISHED
Severity
Critical (CVSS 9.0)
CNA CVSS vector
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H
Weaknesses
  • CWE-306Missing Authentication for Critical FunctionBase
Data version
5.2
Document digest
2bf6378a0dd46eb892e4877d856def2fda2ca7d5c13f6af5d56737d401a764ee

05 Affected products

VendorProductVersionsPlatforms
DellPowerStore 500T0 to < 4.3.1.2-2771239 or later—
DellPowerStore 1000T0 to < 4.3.1.2-2771239 or later—
DellPowerStore 1200T0 to < 4.3.1.2-2771239 or later—
DellPowerStore 3000T0 to < 4.3.1.2-2771239 or later—
DellPowerStore 3200Q0 to < 4.3.1.2-2771239 or later—
DellPowerStore 3200T0 to < 4.3.1.2-2771239 or later—
DellPowerStore 5000T0 to < 4.3.1.2-2771239 or later—
DellPowerStore 5200Q0 to < 4.3.1.2-2771239 or later—
DellPowerStore 5200T0 to < 4.3.1.2-2771239 or later—
DellPowerStore 7000T0 to < 4.3.1.2-2771239 or later—
DellPowerStore 9000T0 to < 4.3.1.2-2771239 or later—
DellPowerStore 9200T0 to < 4.3.1.2-2771239 or later—

06 References