CVE intelligence and bounded remediation

CVE-2022-31233 — Unisphere for PowerMax versions before 9.2.3.15 contain a privilege escalation vulnerability

High CVSS 8

Unisphere for PowerMax versions before 9.2.3.15 contain a privilege escalation vulnerability. An adjacent malicious user may potentially exploit this vulnerability to escalate their privileges and access functionalities they do not have access to.

Severity
High
CVSS
8 (3.1)
Published
2022-08-31
CISA KEV
Not currently listed
Ecosystem
software/application
Weaknesses
CWE-602, CWE-669

Affected products

  • dell / evasa_provider_virtual_appliance
  • dell / solutions_enabler
  • dell / solutions_enabler_virtual_appliance
  • dell / unisphere_360
  • dell / unisphere_for_powermax
  • dell / unisphere_for_powermax_virtual_appliance

Showing 6 representative product identities from 8 source matches. Confirm exact affected versions with the linked vendor and NVD evidence.

Matched remediation archetype

Privilege escalation and unsafe privilege management

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Check exposure

  • Map service accounts, operating-system identities, roles, capabilities, impersonation, set-user transitions, and administrative helper paths.
  • Determine whether untrusted users or lower-privilege processes can reach the affected transition or modify inputs it trusts.
  • Review file, socket, registry, device, job, container, and cloud-role permissions used before and after privilege changes.

Remediate safely

  • Apply the supported fix and redesign privileged operations as a minimal, authenticated, allowlisted interface.
  • Drop privileges before processing untrusted input, verify the drop succeeds, and remove unnecessary roles, capabilities, and write permissions.
  • Validate ownership and permissions at time of use and add explicit lower-to-higher privilege boundary tests.

Authoritative sources

Complete CVE record and remediation plan

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