Description
The System REST API accepts user-supplied file uploads without enforcing sufficient validation on the file type or destination, allowing files to be written to arbitrary server-accessible locations. Exploitation requires authenticated administrative access with publisher privileges. Successful exploitation permits an authenticated publisher to upload files to server-accessible locations. Depending on the deployment environment and how uploaded files are handled, this could lead to the execution of uploaded content, potentially resulting in remote code execution.
Affected products
Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.
WSO2 WSO2 API Manager
Default version status: unaffected
4.4.0 to < 4.4.0.67affected4.5.0 to < 4.5.0.52affected4.6.0 to < 4.6.0.16affected
WSO2 WSO2 Traffic Manager
Default version status: unaffected
4.5.0 to < 4.5.0.51affected4.6.0 to < 4.6.0.16affected
WSO2 WSO2 API Control Plane
Default version status: unaffected
4.5.0 to < 4.5.0.53affected4.6.0 to < 4.6.0.17affected
WSO2 WSO2 Universal Gateway
Default version status: unaffected
4.5.0 to < 4.5.0.52affected4.6.0 to < 4.6.0.16affected
WSO2 WSO2 Carbon API Management Implementation
Default version status: unknown
9.30.67 to < 9.30.67.156affected9.31.86 to < 9.31.86.141affected9.32.147 to < 9.32.147.44affected9.33.104 to ≤ *unaffected
WSO2 WSO2 API Manager Publisher REST API V4
Default version status: unknown
9.30.67 to < 9.30.67.156affected9.31.86 to < 9.31.86.141affected9.32.147 to < 9.32.147.44affected9.33.104 to ≤ *unaffected
WSO2 WSO2 Carbon API Management API
Default version status: unknown
9.30.67 to < 9.30.67.156affected9.33.104 to ≤ *unaffected