Multiple WSO2 products have been identified as vulnerable to perform user impersonatoin using JIT provisioning. In order for this vulnerability to have any impact on your deployment, following conditions must be met:
* An IDP configured for federated authentication and JIT provisioning enabled with the "Prompt for username, password and consent" option.
* A service provider that uses the above IDP for federated authentication and has the "Assert identity using mapped local subject identifier" flag enabled.
Attacker should have:
* A fresh valid user account in the federated IDP that has not been used earlier.
* Knowledge of the username of a valid user in the local IDP.
When all preconditions are met, a malicious actor could use JIT provisioning flow to perform user impersonation.
References
| Link | Resource |
|---|---|
| https://security.docs.wso2.com/en/latest/security-announcements/security-advisories/2022/WSO2-2021-1573/ | Vendor Advisory |
Configurations
Configuration 1 (hide)
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Configuration 2 (hide)
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Configuration 3 (hide)
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History
05 Jan 2024, 19:56
| Type | Values Removed | Values Added |
|---|---|---|
| First Time |
Wso2 api Manager
Wso2 Wso2 identity Server Wso2 identity Server As Key Manager |
|
| CPE | cpe:2.3:a:wso2:identity_server_as_key_manager:5.6.0:*:*:*:*:*:*:* cpe:2.3:a:wso2:api_manager:3.2.0:*:*:*:*:*:*:* cpe:2.3:a:wso2:identity_server:5.8.0:*:*:*:*:*:*:* cpe:2.3:a:wso2:api_manager:2.6.0:*:*:*:*:*:*:* cpe:2.3:a:wso2:identity_server:5.10.0:*:*:*:*:*:*:* cpe:2.3:a:wso2:identity_server_as_key_manager:5.9.0:*:*:*:*:*:*:* cpe:2.3:a:wso2:identity_server_as_key_manager:5.10.0:*:*:*:*:*:*:* cpe:2.3:a:wso2:identity_server:5.9.0:*:*:*:*:*:*:* cpe:2.3:a:wso2:identity_server_as_key_manager:5.7.0:*:*:*:*:*:*:* cpe:2.3:a:wso2:api_manager:3.1.0:*:*:*:*:*:*:* cpe:2.3:a:wso2:identity_server:5.6.0:*:*:*:*:*:*:* cpe:2.3:a:wso2:api_manager:3.0.0:*:*:*:*:*:*:* cpe:2.3:a:wso2:identity_server:5.11.0:*:*:*:*:*:*:* cpe:2.3:a:wso2:api_manager:4.0.0:*:*:*:*:*:*:* cpe:2.3:a:wso2:api_manager:2.5.0:*:*:*:*:*:*:* cpe:2.3:a:wso2:identity_server:5.7.0:*:*:*:*:*:*:* |
|
| CVSS |
v2 : v3 : |
v2 : unknown
v3 : 8.2 |
| CWE | NVD-CWE-noinfo | |
| References | () https://security.docs.wso2.com/en/latest/security-announcements/security-advisories/2022/WSO2-2021-1573/ - Vendor Advisory |
15 Dec 2023, 13:41
| Type | Values Removed | Values Added |
|---|---|---|
| New CVE |
Information
Published : 2023-12-15 10:15
Updated : 2024-01-05 19:56
NVD link : CVE-2023-6837
Mitre link : CVE-2023-6837
CVE.ORG link : CVE-2023-6837
JSON object : View
Products Affected
wso2
- api_manager
- identity_server_as_key_manager
- identity_server
CWE