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1 vulnerability found for WSO2 Carbon Abstract OTP Authenticator by WSO2
CVE-2025-13909 (GCVE-0-2025-13909)
Vulnerability from cvelistv5
Published
2026-08-06 07:33
Modified
2026-08-06 12:33
Severity ?
VLAI Severity ?
EPSS score ?
CWE
Summary
The system accepts authentication requests without sufficient validation to enforce tenant isolation when using Email OTP, SMS OTP, or Magic Link as first-factor authenticators. This failure to adequately separate user data between tenants can lead to the exposure of personally identifiable information.
Successful exploitation allows an attacker to disclose personally identifiable information of users in different tenants, resulting in privacy violations and potential regulatory non-compliance. This may include unauthorized access to user details such as mobile numbers.
References
Impacted products
| Vendor | Product | Version | ||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| WSO2 | WSO2 Identity Server |
Version: 7.0.0 < 7.0.0.134 Version: 7.1.0 < 7.1.0.42 |
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