An improper privilege management vulnerability exists in WSO2 API Manager due to missing authentication and authorization checks in the keymanager-operations Dynamic Client Registration (DCR) endpoint.
A malicious user can exploit this flaw to generate access tokens with elevated privileges, potentially leading to administrative access and the ability to perform unauthorized operations.
{
"unresolved_ranges": [
{
"cpes": [
"cpe:2.3:a:wso2:api_control_plane:4.5.0:-:*:*:*:*:*:*"
],
"vendor_product": "wso2:api_control_plane",
"extracted_events": [
{
"introduced": "4.5.0-NA"
},
{
"last_affected": "4.5.0-NA"
}
],
"source": "CPE_STRING"
},
{
"cpes": [
"cpe:2.3:a:wso2:api_manager:3.2.1:*:*:*:*:*:*:*"
],
"extracted_events": [
{
"introduced": "3.2.1"
},
{
"last_affected": "3.2.1"
}
],
"vendor_product": "wso2:api_manager",
"source": "CPE_STRING"
}
]
}{
"cpe": [
"cpe:2.3:a:wso2:api_manager:3.2.0:*:*:*:*:*:*:*",
"cpe:2.3:a:wso2:api_manager:4.0.0:*:*:*:*:*:*:*",
"cpe:2.3:a:wso2:api_manager:4.1.0:-:*:*:*:*:*:*",
"cpe:2.3:a:wso2:api_manager:4.2.0:-:*:*:*:*:*:*",
"cpe:2.3:a:wso2:api_manager:4.3.0:-:*:*:*:*:*:*",
"cpe:2.3:a:wso2:api_manager:4.4.0:-:*:*:*:*:*:*",
"cpe:2.3:a:wso2:api_manager:4.5.0:-:*:*:*:*:*:*"
],
"extracted_events": [
{
"introduced": "3.2.0"
},
{
"last_affected": "3.2.0"
},
{
"introduced": "4.0.0"
},
{
"last_affected": "4.0.0"
},
{
"introduced": "4.1.0-NA"
},
{
"last_affected": "4.1.0-NA"
},
{
"introduced": "4.2.0-NA"
},
{
"last_affected": "4.2.0-NA"
},
{
"introduced": "4.3.0-NA"
},
{
"last_affected": "4.3.0-NA"
},
{
"introduced": "4.4.0-NA"
},
{
"last_affected": "4.4.0-NA"
},
{
"introduced": "4.5.0-NA"
},
{
"last_affected": "4.5.0-NA"
}
],
"source": "CPE_STRING"
}