EUVD-2026-69060
GHSA-4522-54pv-7j84
Severity by source
AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Management API is network-accessible, any low-privilege account suffices, and Administrator access yields full confidentiality, integrity, and availability impact on the storage system.
Primary rating from Vendor (dell).
CVSS VectorVendor: dell
Lifecycle Timeline
3DescriptionCVE.org
Dell PowerStore contains an Authentication Bypass by Spoofing vulnerability. An authenticated attacker could potentially exploit this vulnerability to escalate privileges to Administrator.
AnalysisAI
Privilege escalation to Administrator level is possible on Dell PowerStore storage appliances through an authentication bypass by spoofing vulnerability (CWE-290). Any attacker holding a low-privileged account on the PowerStore management plane can exploit this network-accessible flaw without user interaction to gain full administrative control, impacting confidentiality, integrity, and availability of the storage system. …
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Attack ChainAIDerived
Hypothetical attack flow derived from CVE metadata
Vulnerability AssessmentAI
| Exploitation | Exploitation requires an existing authenticated session with at least low-privilege access to the Dell PowerStore management interface, confirmed by the CVSS PR:L metric. … Additional conditions and limiting factors are described in the full assessment. |
| Risk Assessment | The CVSS 8.8 High score is well-calibrated: AV:N/AC:L/PR:L/UI:N reflects a straightforward network-exploitable flaw requiring only a low-privilege account, and S:U/C:H/I:H/A:H captures the full impact of Administrator-level storage access. … Full risk analysis with EPSS, KEV, and SSVC signal comparison available after sign-in. |
| Exploit Scenario | Full exploit scenario with step-by-step reproduction available after sign-in. |
| Remediation | Apply the PowerStore OS security update referenced in Dell advisory DSA-2026-330 at https://www.dell.com/support/kbdoc/en-us/000497829/dsa-2026-330-dell-powerstore-t-security-update-for-multiple-vulnerabilities using the PowerStore Manager upgrade workflow; the exact patched version number was not included in the available input data and must be obtained directly from the advisory. … Detailed patch versions, workarounds, and compensating controls in full report. |
Recommended ActionAI
Within 24 hours: Identify all Dell PowerStore appliances in your infrastructure and cross-reference with Dell's official security advisory to confirm affected versions. …
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Same weakness CWE-290 – Authentication Bypass by Spoofing
View allSame technique Authentication Bypass
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External POC / Exploit Code
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