CVE intelligence and bounded remediation

CVE-2023-3440 — Hitachi Jp1/Performance Management security vulnerability

High CVSS 8.4

Incorrect Default Permissions vulnerability in Hitachi JP1/Performance Management on Windows allows File Manipulation.This issue affects JP1/Performance Management - Manager: from 09-00 before 12-50-07; JP1/Performance Management - Base: from 09-00 through 10-50-*; JP1/Performance Management - Agent Option for Application Server: from 11-00 before 11-50-16; JP1/Performance Management - Agent Option for Enterprise Applications: from 09-00 before 12-00-14; JP1/Performance Management - Agent Option for HiRDB: from 09-00 before 12-00-14; JP1/Performance Management - Agent Option for IBM Lotus Domino: from 10-00 before 11-50-16; JP1/Performance Management - Agent Option for Microsoft(R) Exchange Server: from 09-00 before 12-00-14; JP1/Performance Management - Agent Option for Microsoft(R) Internet Information Server: from 09-00 before 12-00-14; JP1/Performance Management - Agent Option for Microsoft(R) SQL Server: from 09-00 before 12-50-07; JP1/Performance Management - Agent Option for Oracle: from 09-00 before 12-10-08; JP1/Performance Management - Agent Option for Platform: from 09-00 before 12-50-07; JP1/Performance Management - Agent Option for Service Response: from 09-00 before…

Severity
High
CVSS
8.4 (3.1)
Published
2023-10-03
CISA KEV
Not currently listed
Ecosystem
windows/system
Weaknesses
CWE-276

Affected products

  • hitachi / jp1/performance_management

Matched remediation archetype

Privilege escalation and unsafe privilege management

This catalog composition supplies bounded fallback guidance. Explicitly reviewed curated workflows load with the complete record below.

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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