CVE-2025-27909

IBM Concert Software cross-origin resource sharing

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.

Categories

5.4
CVSS
Severity: Medium
CVSS 3.1 •
EPSS 0.02%
Vendor Advisory ibm.com
Affected: IBM Concert Software
Published at:
Updated at:

References

Link Tags
https://www.ibm.com/support/pages/node/7242354 vendor advisory patch

Frequently Asked Questions

What is the severity of CVE-2025-27909?
CVE-2025-27909 has been scored as a medium severity vulnerability.
How to fix CVE-2025-27909?
To fix CVE-2025-27909, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2025-27909 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2025-27909 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2025-27909?
CVE-2025-27909 affects IBM Concert Software.
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