CVE intelligence and bounded remediation

CVE-2024-31894 — Ibm App Connect Enterprise security vulnerability

Medium CVSS 4.3

IBM App Connect Enterprise 12.0.1.0 through 12.0.12.1 could allow an authenticated user to obtain sensitive user information using an expired access token. IBM X-Force ID: 288175.

Severity
Medium
CVSS
4.3 (3.1)
Published
2024-05-22
CISA KEV
Not currently listed
Ecosystem
software/application
Weaknesses
CWE-324, CWE-672

Affected products

  • ibm / app_connect_enterprise

Matched remediation archetype

Use-after-free, double free, and expired resource use

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

Check exposure

  • Trace ownership, references, callbacks, asynchronous tasks, and teardown paths around the affected object or resource.
  • Identify reachable inputs and timing or state transitions that can release the object while references remain.
  • Confirm affected builds, allocators, feature flags, architectures, and process privileges.

Remediate safely

  • Apply the maintained ownership or lifetime fix and rebuild all artifacts containing the affected native code.
  • Use explicit ownership, safe reference management, cancellation and join semantics, and idempotent teardown.
  • Add deterministic lifetime tests plus isolated sanitizer and concurrency coverage for shutdown and error paths.

Authoritative sources

Complete CVE record and remediation plan

The detailed catalog view below loads this exact record, its source evidence, and the full seven-phase agentic change plan.