VULNERABILITY INTELLIGENCE

CVE-2025-27909

CVSS score5.4 MEDIUM
EPSS probability0.21%
CISA KEVNot currently listed
Published2025-08-18
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N

Description

IBM Concert Software 1.0.0 through 1.1.0 uses cross-origin resource sharing (CORS) which could allow an attacker to carry out privileged actions as the domain name is not being limited to only trusted domains.

Weakness classification

  • psirt@us.ibm.com: CWE-942
  • nvd@nist.gov: CWE-697

Primary references