CVE intelligence and bounded remediation

CVE-2021-29644 — Hitachi JP1/IT Desktop Management 2 Agent 9 through 12 contains a remote code execution vulnerability because of an Integer Overflow

Critical CVSS 9.8

Hitachi JP1/IT Desktop Management 2 Agent 9 through 12 contains a remote code execution vulnerability because of an Integer Overflow. An attacker with network access to port 31016 may exploit this issue to execute code with unrestricted privileges on the underlying OS.

Severity
Critical
CVSS
9.8 (3.1)
Published
2021-10-12
CISA KEV
Not currently listed
Ecosystem
software/application
Weaknesses
CWE-190

Affected products

  • hitachi / it_operations_director
  • hitachi / job_management_partner_1/it_desktop_management-manager
  • hitachi / job_management_partner_1/it_desktop_management_2-manager
  • hitachi / job_management_partner_1/remote_control_agent

Showing 4 representative product identities from 105 source matches. Confirm exact affected versions with the linked vendor and NVD evidence.

Matched remediation archetype

Command, code, expression, and template injection

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Check exposure

  • Trace untrusted values to process execution, interpreters, evaluators, template engines, dynamic imports, and administrative scripting features.
  • Determine whether the affected path is reachable across each trust boundary and which service account or host privilege it inherits.
  • Review configuration for optional execution features, unsafe compatibility modes, and shell invocation.

Remediate safely

  • Replace string-built commands or evaluated code with fixed operations and structured argument APIs that do not invoke a shell.
  • Use strict allowlists for operation identifiers and reject unexpected input before it reaches any interpreter.
  • Update the affected component and add inert regression tests covering metacharacters, encoding variants, and alternate request paths.

Authoritative sources

Complete CVE record and remediation plan

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