Account Provisioning Vulnerability in WSO2 Identity Server
CVE-2024-1524
Key Information:
- Vendor
Wso2
- Vendor
- CVE Published:
- 24 February 2026
What is CVE-2024-1524?
The WSO2 Identity Server's Silent Just-In-Time (JIT) Provisioning feature poses a security risk by allowing malicious actors to overwrite information of local user accounts during the provisioning process. This occurs when a federated user shares the same username with a local user, enabling the potential association of the malicious user's federated account with a targeted local account. This vulnerability necessitates a specific deployment scenario, including an enabled federated authentication IDP using Silent JIT provisioning, a valid federated user account that shares a username with a local user, and prior knowledge of the local user's valid username.

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Affected Version(s)
WSO2 API Manager 4.2.0 < 4.2.0.108
WSO2 Identity Server 6.0.0 < 6.0.0.171
WSO2 Identity Server 6.1.0 < 6.1.0.128
References
CVSS V3.1
Timeline
Vulnerability published
Vulnerability Reserved
