CVE-2025-12771

HIGH

7.8

Description

IBM Concert 1.0.0 through 2.1.0 is vulnerable to a stack-based buffer overflow, caused by improper bounds checking. A local user could overflow the buffer and execute arbitrary code on the system.

CVE Details

CVSS v3.1 Score7.8

SeverityHIGH

CVSS VectorCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Attack VectorLOCAL

ComplexityLOW

Privileges RequiredLOW

User InteractionNONE

Published12/26/2025

Last Modified12/29/2025

Sourcenvd

Honeypot Sightings0

Affected Products

ibm:concert

Weaknesses (CWE)

CWE-119

References

https://www.ibm.com/support/pages/node/7255549(psirt@us.ibm.com)

IOC Correlations

No correlations recorded

This product uses data from the NVD API but is not endorsed or certified by the NVD.