CVE-2025-12767 — MEDIUM (5.3)

Vulnerability Description

IBM Concert 1.0.0 through 3.0.0 could allow a remote attacker to cause a denial of service using a specially crafted regular expression that would cause excessive resource consumption.

CVSS Score

5.3

MEDIUM

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

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

NONE

Integrity

NONE

Availability

LOW

Related Weaknesses (CWE)

CWE-770

References

https://www.ibm.com/support/pages/node/7288830

FAQ

What is CVE-2025-12767?

CVE-2025-12767 is a vulnerability with a CVSS score of 5.3 (MEDIUM). IBM Concert 1.0.0 through 3.0.0 could allow a remote attacker to cause a denial of service using a specially crafted regular expression that would cause excessive resource consumption.

How severe is CVE-2025-12767?

CVE-2025-12767 has been rated MEDIUM with a CVSS base score of 5.3/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2025-12767?

Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.