Vulnerability Details CVE-2025-0672
An authentication bypass vulnerability exists in multiple WSO2 products when FIDO authentication is enabled. When a user account is deleted, the system does not automatically remove associated FIDO registration data. If a new user account is later created using the same username, the system may associate the new account with the previously registered FIDO device.
This flaw may allow a previously deleted user to authenticate using their FIDO credentials and impersonate the newly created user, resulting in unauthorized access. The vulnerability applies only to deployments that utilize FIDO-based authentication.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.0
EPSS Ranking 15.0%
CVSS Severity
CVSS v3 Score 3.3
Products affected by CVE-2025-0672
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cpe:2.3:a:wso2:identity_server:5.10.0
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cpe:2.3:a:wso2:identity_server:5.11.0
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cpe:2.3:a:wso2:identity_server_as_key_manager:5.10.0
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cpe:2.3:a:wso2:open_banking_iam:2.0.0