CVE intelligence and bounded remediation

CVE-2022-3187 — Dataprobe Iboot-Pdu4-N20 Firmware security vulnerability

Medium CVSS 5.3

Dataprobe iBoot-PDU FW versions prior to 1.42.06162022 contain a vulnerability where certain PHP pages only validate when a valid connection is established with the database. However, these PHP pages do not verify the validity of a user. Attackers could leverage this lack of verification to read the state of outlets.

Severity
Medium
CVSS
5.3 (3.1)
Published
2022-12-21
CISA KEV
Not currently listed
Ecosystem
operating-system
Weaknesses
CWE-285

Affected products

  • dataprobe / iboot-pdu4-n20_firmware
  • dataprobe / iboot-pdu4sa-n15_firmware
  • dataprobe / iboot-pdu4a-n15_firmware
  • dataprobe / iboot-pdu4sa-n20_firmware
  • dataprobe / iboot-pdu4a-n20_firmware
  • dataprobe / iboot-pdu8sa-n15_firmware

Showing 6 representative product identities from 12 source matches. Confirm exact affected versions with the linked vendor and NVD evidence.

Matched remediation archetype

Authorization bypass, IDOR, and cross-tenant access

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Check exposure

  • Map object and action authorization checks across API, UI, batch, import/export, and background-job paths.
  • Identify tenant, ownership, role, and policy boundaries for affected resources and administrative operations.
  • Use synthetic fixtures to compare intended access matrices without accessing another user's real data.

Remediate safely

  • Enforce server-side authorization at each resource access and state transition using the authenticated principal and trusted tenant context.
  • Scope data queries by tenant and ownership; treat client-supplied identifiers, roles, and policy claims as untrusted.
  • Add deny-by-default policy tests for horizontal and vertical access across every affected transport.

Authoritative sources

Complete CVE record and remediation plan

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