An arbitrary file upload vulnerability exists in multiple WSO2 products due to improper validation of user-supplied filenames in the BPEL uploader SOAP service endpoint. A malicious actor with administrative privileges can upload arbitrary files to a user-controlled location on the server.
By leveraging this vulnerability, an attacker can upload a specially crafted payload and achieve remote code execution (RCE), potentially compromising the server and its data.
{
"unresolved_ranges": [
{
"cpes": [
"cpe:2.3:a:wso2:identity_server:5.10.0:*:*:*:*:*:*:*",
"cpe:2.3:a:wso2:identity_server:5.11.0:*:*:*:*:*:*:*",
"cpe:2.3:a:wso2:identity_server:6.0.0:*:*:*:*:*:*:*",
"cpe:2.3:a:wso2:identity_server:6.1.0:*:*:*:*:*:*:*"
],
"vendor_product": "wso2:identity_server",
"extracted_events": [
{
"introduced": "5.10.0"
},
{
"last_affected": "5.10.0"
},
{
"introduced": "5.11.0"
},
{
"last_affected": "5.11.0"
},
{
"introduced": "6.0.0"
},
{
"last_affected": "6.0.0"
},
{
"introduced": "6.1.0"
},
{
"last_affected": "6.1.0"
}
],
"source": "CPE_STRING"
},
{
"cpes": [
"cpe:2.3:a:wso2:identity_server_as_key_manager:5.10.0:*:*:*:*:*:*:*"
],
"vendor_product": "wso2:identity_server_as_key_manager",
"extracted_events": [
{
"introduced": "5.10.0"
},
{
"last_affected": "5.10.0"
}
],
"source": "CPE_STRING"
},
{
"cpes": [
"cpe:2.3:a:wso2:open_banking_iam:2.0.0:*:*:*:*:*:*:*"
],
"vendor_product": "wso2:open_banking_iam",
"extracted_events": [
{
"introduced": "2.0.0"
},
{
"last_affected": "2.0.0"
}
],
"source": "CPE_STRING"
}
]
}