mixin-deep is vulnerable to Prototype Pollution in versions before 1.3.2 and version 2.0.0. The function mixin-deep could be tricked into adding or modifying properties of Object.prototype using a constructor payload.
{
"unresolved_ranges": [
{
"extracted_events": [
{
"introduced": "30"
},
{
"last_affected": "30"
},
{
"introduced": "31"
},
{
"last_affected": "31"
}
],
"source": "CPE_STRING",
"vendor_product": "fedoraproject:fedora",
"cpes": [
"cpe:2.3:o:fedoraproject:fedora:30:*:*:*:*:*:*:*",
"cpe:2.3:o:fedoraproject:fedora:31:*:*:*:*:*:*:*"
]
},
{
"extracted_events": [
{
"introduced": "1.4.0"
},
{
"last_affected": "1.4.0"
}
],
"source": "CPE_STRING",
"vendor_product": "oracle:communications_cloud_native_core_network_function_cloud_native_environment",
"cpes": [
"cpe:2.3:a:oracle:communications_cloud_native_core_network_function_cloud_native_environment:1.4.0:*:*:*:*:*:*:*"
]
}
]
}{
"source": [
"CPE_RANGE",
"CPE_STRING"
],
"cpe": [
"cpe:2.3:a:mixin-deep_project:mixin-deep:*:*:*:*:*:node.js:*:*",
"cpe:2.3:a:mixin-deep_project:mixin-deep:2.0.0:*:*:*:*:node.js:*:*"
],
"extracted_events": [
{
"introduced": "0"
},
{
"fixed": "1.3.2"
},
{
"introduced": "2.0.0"
},
{
"last_affected": "2.0.0"
}
]
}