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.

CVSS v3 3.3 LOW

3.3^/10

CVSS v3 : LOW

Vector :

Exploitability : 0.7 / Impact : 2.5

Attack Vector NETWORK

Attack Complexity HIGH

Privileges Required HIGH

User Interaction NONE

Confidentiality Impact LOW

Integrity Impact LOW

Availability Impact NONE

Scope UNCHANGED

References

Link	Resource
https://security.docs.wso2.com/en/latest/security-announcements/security-advisories/2025/WSO2-2025-3134/	Vendor Advisory

Configurations

Configuration 1 (hide)

OR	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:::::::*

History

03 Oct 2025, 16:38

Type	Values Removed	Values Added
CPE		cpe:2.3:a:wso2:identity_server_as_key_manager:5.10.0:::::::* cpe:2.3:a:wso2:identity_server:5.11.0:::::::* cpe:2.3:a:wso2:identity_server:5.10.0:::::::* cpe:2.3:a:wso2:open_banking_iam:2.0.0:::::::*
References	~~() https://security.docs.wso2.com/en/latest/security-announcements/security-advisories/2025/WSO2-2025-3134/ -~~	() https://security.docs.wso2.com/en/latest/security-announcements/security-advisories/2025/WSO2-2025-3134/ - Vendor Advisory
First Time		Wso2 open Banking Iam Wso2 identity Server Wso2 Wso2 identity Server As Key Manager

25 Sep 2025, 16:15

Type	Values Removed	Values Added
CWE		CWE-287

23 Sep 2025, 18:15

Type	Values Removed	Values Added
New CVE

Information

Published : 2025-09-23 18:15

Updated : 2025-10-03 16:38

NVD link : CVE-2025-0672

Mitre link : CVE-2025-0672

CVE.ORG link : CVE-2025-0672

JSON object : View

Products Affected

wso2

identity_server
identity_server_as_key_manager
open_banking_iam

CWE

CWE-287

Improper Authentication

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