In Jenkins Script Security Plugin version 1.36 and earlier, users with the ability to configure sandboxed Groovy scripts are able to use a type coercion feature in Groovy to create new File objects from strings. This allowed reading arbitrary files on the Jenkins master file system. Such a type coercion is now subject to sandbox protection and considered to be a call to the new File(String) constructor for the purpose of in-process script approval.
{
"extracted_events": [
{
"introduced": "0"
},
{
"last_affected": "1.36"
}
],
"cpe": "cpe:2.3:a:jenkins:script_security:*:*:*:*:*:jenkins:*:*",
"source": "CPE_RANGE"
}