In all version of Eclipse Hawkbit prior to 0.3.0M7, the HTTP 404 (Not Found) JSON response body returned by the REST API may contain unsafe characters within the path attribute. Sending a POST request to a non existing resource will return the full path from the given URL unescaped to the client.
{
"versions": [
{
"introduced": "0"
},
{
"last_affected": "0.2.5"
},
{
"introduced": "0"
},
{
"last_affected": "0.3.0-m1"
},
{
"introduced": "0"
},
{
"last_affected": "0.3.0-m2"
},
{
"introduced": "0"
},
{
"last_affected": "0.3.0-m3"
},
{
"introduced": "0"
},
{
"last_affected": "0.3.0-m4"
},
{
"introduced": "0"
},
{
"last_affected": "0.3.0-m5"
},
{
"introduced": "0"
},
{
"last_affected": "0.3.0-m6"
}
]
}