EUVD-2026-66666
GHSA-hqgj-p55h-h7q6
Severity by source
AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Network-accessible management interface exploitable by any authenticated low-privileged user with no complexity or interaction; full triad impact consistent with arbitrary OS command execution.
Primary rating from Vendor (dell).
CVSS VectorVendor: dell
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Lifecycle Timeline
3DescriptionCVE.org
Dell PowerProtect One, versions 20.1.0.0 and below, contain an Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection') vulnerability. A low privileged attacker with remote access could potentially exploit this vulnerability, leading to Remote execution.
AnalysisAI
OS Command Injection in Dell PowerProtect One versions 20.1.0.0 and below allows a remote low-privileged attacker to execute arbitrary operating system commands on the underlying host. The CVSS vector (AV:N/AC:L/PR:L/UI:N) confirms network-accessible exploitation requiring only a valid low-privileged credential, with full confidentiality, integrity, and availability impact on the vulnerable system. …
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Attack ChainAIDerived
Hypothetical attack flow derived from CVE metadata
Vulnerability AssessmentAI
| Exploitation | Exploitation requires possession of a valid low-privileged account on the Dell PowerProtect One platform, as confirmed by the CVSS PR:L metric - unauthenticated exploitation is not supported by the available data. … Additional conditions and limiting factors are described in the full assessment. |
| Risk Assessment | The CVSS 8.8 High score reflects a genuinely elevated risk profile: AV:N confirms remote exploitability, AC:L means no special conditions or race conditions are required, and PR:L means only a low-privileged account is needed - not administrator or root. … 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 | Consult Dell advisory DSA-2026-369 at https://www.dell.com/support/kbdoc/en-us/000500902/dsa-2026-369-security-update-for-dell-powerprotect-one-multiple-vulnerabilities and apply the vendor-supplied update; the exact fixed release version was not specified in the available intelligence data and must be confirmed directly from the advisory. … Detailed patch versions, workarounds, and compensating controls in full report. |
Recommended ActionAI
Within 24 hours: Inventory all PowerProtect One deployments, document current versions, and immediately restrict network access to these systems to known trusted hosts; enable enhanced access and command execution logging. …
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Same weakness CWE-78 – OS Command Injection
View allSame technique Command Injection
View allShare
External POC / Exploit Code
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