Privilege Escalation Vulnerability in IBM Concert Product
CVE-2025-64645

7.7HIGH

Key Information:

Vendor

IBM
Status
Concert
Vendor
CVE Published:
26 December 2025

What is CVE-2025-64645?

IBM Concert versions 1.0.0 through 2.1.0 are susceptible to a local user exploitation scenario that arises from a race condition involving symbolic links. This vulnerability could potentially allow unauthorized users to escalate their privileges within the system, leading to unauthorized access and control.

Affected Version(s)

Concert 1.0.0 <= 2.1.0

References

https://www.ibm.com/support/pages/node/7255549
vendor-advisorypatch

CVSS V3.1

Score:
7.7
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Local
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

JSON
.
CVE-2025-64645 : Privilege Escalation Vulnerability in IBM Concert Product