CVE-2025-27909

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.

CVSS v3 5.4 MEDIUM

5.4^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 2.8 / Impact : 2.5

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact LOW

Integrity Impact LOW

Availability Impact NONE

Scope UNCHANGED

References

Link	Resource
https://www.ibm.com/support/pages/node/7242354	Vendor Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:ibm:concert:*:*:*:*:*:*:*:*

History

No history.

Information

Published : 2025-08-18 14:15

Updated : 2025-08-21 20:56

NVD link : CVE-2025-27909

Mitre link : CVE-2025-27909

CVE.ORG link : CVE-2025-27909

JSON object : View

Products Affected

ibm

concert

CWE

CWE-942

Permissive Cross-domain Security Policy with Untrusted Domains

CWE-697

Incorrect Comparison

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