CVE-2025-64645 - Vulnerability Details - OpenCVE

IBM Concert 1.0.0 through 2.1.0 could allow a local user to escalate their privileges due to a race condition of a symbolic link.

No CVSS v4.0

Attack Vector Local

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact High

Integrity Impact High

Availability Impact None

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

No EPSS score available.

Exploitation none

Automatable no

Technical Impact total

Vendors	Products
Ibm	Concert

No data.

No data.

No data.

References

Link	Providers
https://www.ibm.com/support/pages/node/7255549

History

Fri, 26 Dec 2025 16:15:00 +0000

Type	Values Removed	Values Added
Metrics		ssvc `{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}`

Fri, 26 Dec 2025 14:45:00 +0000

Type	Values Removed	Values Added
Description		IBM Concert 1.0.0 through 2.1.0 could allow a local user to escalate their privileges due to a race condition of a symbolic link.
Title		Time-of-check Time-of-use (TOCTOU) in IBM Concert Software.
First Time appeared		Ibm Ibm concert
Weaknesses		CWE-367
CPEs		cpe:2.3:a:ibm:concert:1.0.0:::::::* cpe:2.3:a:ibm:concert:2.1.0:::::::*
Vendors & Products		Ibm Ibm concert
References		https://www.ibm.com/support/pages/node/7255549
Metrics		cvssV3_1 `{'score': 7.7, 'vector': 'CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N'}`

MITRE

Status: PUBLISHED

Assigner: ibm

Published: 2025-12-26T14:24:57.880Z

Updated: 2025-12-26T15:14:47.822Z

Reserved: 2025-11-06T18:13:00.558Z

Link: CVE-2025-64645

Vulnrichment

Updated: 2025-12-26T15:14:02.534Z

NVD

Status : Received

Published: 2025-12-26T15:15:47.213

Modified: 2025-12-26T15:15:47.213

Link: CVE-2025-64645

Redhat

No data.

OpenCVE Enrichment

No data.

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