Description
The account locking mechanism fails to trigger when secondary user stores are inaccessible. The software does not maintain a consistent state for account locking if it cannot reach all configured user stores, allowing an attacker to repeatedly attempt authentication with invalid credentials without triggering the lockout mechanism for users within active stores. When the account locking mechanism is bypassed due to the inaccessibility of secondary user stores, users in accessible user stores are left vulnerable to brute force attacks. A malicious actor can exploit this by attempting numerous invalid password combinations against a user account without the expected account lockout consequence.
Affected products
Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.
WSO2 WSO2 Enterprise Integrator
Default version status: unaffected
0 to < 6.6.0unknown6.6.0 to < 6.6.0.229affected
WSO2 WSO2 API Control Plane
Default version status: unaffected
0 to < 4.5.0unknown4.5.0 to < 4.5.0.40affected4.6.0 to < 4.6.0.4affected4.6.0 to < 4.6.0.5affected
WSO2 WSO2 Traffic Manager
Default version status: unaffected
0 to < 4.5.0unknown4.5.0 to < 4.5.0.38affected4.6.0 to < 4.6.0.4affected4.6.0 to < 4.6.0.5affected
WSO2 WSO2 Universal Gateway
Default version status: unaffected
0 to < 4.5.0unknown4.5.0 to < 4.5.0.38affected4.6.0 to < 4.6.0.4affected4.6.0 to < 4.6.0.5affected
WSO2 WSO2 API Manager
Default version status: unaffected
0 to < 3.1.0unknown3.1.0 to < 3.1.0.296affected3.2.0 to < 3.2.0.386affected3.2.0 to < 3.2.0.455affected3.2.1 to < 3.2.1.74affected4.1.0 to < 4.1.0.238affected4.2.0 to < 4.2.0.179affected4.3.0 to < 4.3.0.91affected4.4.0 to < 4.4.0.55affected4.5.0 to < 4.5.0.39affected4.6.0 to < 4.6.0.4affected
WSO2 WSO2 Identity Server
Default version status: unaffected
0 to < 5.10.0unknown5.10.0 to < 5.10.0.320affected5.11.0 to < 5.11.0.427affected6.0.0 to < 6.0.0.254affected6.1.0 to < 6.1.0.195affected7.0.0 to < 7.0.0.82affected
WSO2 WSO2 Identity Server as Key Manager
Default version status: unaffected
0 to < 5.10.0unknown5.10.0 to < 5.10.0.314affected
WSO2 WSO2 Open Banking IAM
Default version status: unaffected
0 to < 2.0.0unknown2.0.0 to < 2.0.0.366affected
WSO2 WSO2 Open Banking AM
Default version status: unaffected
0 to < 2.0.0unknown2.0.0 to < 2.0.0.345affected
WSO2 WSO2 Carbon User Manager Kernel
Default version status: unknown
4.5.0 to < 4.5.0.7affected4.5.3 to < 4.5.3.53affected4.6.0 to < 4.6.0.196affected4.6.1 to < 4.6.1.163affected4.6.1 to < 4.6.1.164affected4.6.3 to < 4.6.3.44affected4.6.4 to < 4.6.4.25affected4.7.1 to < 4.7.1.77affected4.7.1 to < 4.7.1.78affected4.8.1 to < 4.8.1.46affected4.9.26 to < 4.9.26.33affected4.9.27 to < 4.9.27.19affected4.9.28 to < 4.9.28.21affected4.9.33 to < 4.9.33.4affected4.10.9 to < 4.10.9.49affectedx to ≤ *unaffected