Jenkins 2.499 and earlier, LTS 2.492.1 and earlier does not redact encrypted values of secrets when accessing config.xml of agents via REST API or CLI, allowing attackers with Agent/Extended Read permission to view encrypted values of secrets.
{
"versions": [
{
"introduced": "0"
},
{
"fixed": "2.492.2"
},
{
"introduced": "0"
},
{
"fixed": "2.500"
}
]
}