PT-2025-33654 · Ibm · Ibm Concert

Published 2025-08-18 · Updated 2025-08-18 · CVE-2025-27909

Positive Technologies (AI Summary)

CVSS v3.1

9.8

Critical

Base vector

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

Name of the Vulnerable Software and Affected Versions: IBM Concert Software versions 1.0.0 through 1.1.0

Description: IBM Concert Software is susceptible to a cross-origin resource sharing (CORS) issue. This configuration allows an attacker to potentially perform privileged actions because the domain name is not restricted to trusted domains.

Recommendations: IBM Concert Software versions prior to 1.2.0 should be updated.

Fix

LPE

Weakness Enumeration

CWE-942

CWE-697

Related Identifiers

CVE-2025-27909

Affected Products

Ibm Concert

References · 6

• https://osv.dev/vulnerability/CVE-2025-27909 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2025-27909 · Security Note
• https://t.me/cveNotify/132652 · Telegram Post
• https://t.me/CVEtracker/30274 · Telegram Post
• https://twitter.com/CVEnew/status/1957446817420894547 · Twitter Post
• https://ibm.com/support/pages/node/7242354 · Patch, Vendor Advisory