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CVE-2025-0672

3.8 low SSVC exploitation: none Analyzed
NVD · CVE.org

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.

Fix

Patch, vendor advisory and mitigation references on NVD 1

Every line above is quoted from NVD, CISA, Microsoft, the vendor's own advisory or DISA; nothing is generated.

Change history 1

  1. First seenCVSS 3.8 · wso2NVD modified 2026-10-18 21:10

Affected (CPE criteria) 4

  • cpe:2.3:a:wso2:identity_server:5.10.0:*:*:*:*:*:*:*
  • cpe:2.3:a:wso2:identity_server:5.11.0:*:*:*:*:*:*:*
  • cpe:2.3:a:wso2:identity_server_as_key_manager:5.10.0:*:*:*:*:*:*:*
  • cpe:2.3:a:wso2:open_banking_iam:2.0.0:*:*:*:*:*:*:*

References 1