Spring Boot supports an embedded launch script that can be used to easily run the application as a systemd or init.d linux service. The script included with Spring Boot 1.5.9 and earlier and 2.0.0.M1 through 2.0.0.M7 is susceptible to a symlink attack which allows the "runuser" to overwrite and take ownership of any file on the same system. In order to instigate the attack, the application must be installed as a service and the "runuser" requires shell access to the server. Spring Boot application that are not installed as a service, or are not using the embedded launch script are not susceptible.
{
"extracted_events": [
{
"introduced": "0"
},
{
"last_affected": "1.5.9"
},
{
"introduced": "2.0.0-milestone1"
},
{
"last_affected": "2.0.0-milestone1"
},
{
"introduced": "2.0.0-milestone2"
},
{
"last_affected": "2.0.0-milestone2"
},
{
"introduced": "2.0.0-milestone3"
},
{
"last_affected": "2.0.0-milestone3"
},
{
"introduced": "2.0.0-milestone4"
},
{
"last_affected": "2.0.0-milestone4"
},
{
"introduced": "2.0.0-milestone5"
},
{
"last_affected": "2.0.0-milestone5"
},
{
"introduced": "2.0.0-milestone6"
},
{
"last_affected": "2.0.0-milestone6"
},
{
"introduced": "2.0.0-milestone7"
},
{
"last_affected": "2.0.0-milestone7"
}
],
"source": [
"CPE_RANGE",
"CPE_STRING"
],
"cpe": [
"cpe:2.3:a:vmware:spring_boot:*:*:*:*:*:*:*:*",
"cpe:2.3:a:vmware:spring_boot:2.0.0:milestone1:*:*:*:*:*:*",
"cpe:2.3:a:vmware:spring_boot:2.0.0:milestone2:*:*:*:*:*:*",
"cpe:2.3:a:vmware:spring_boot:2.0.0:milestone3:*:*:*:*:*:*",
"cpe:2.3:a:vmware:spring_boot:2.0.0:milestone4:*:*:*:*:*:*",
"cpe:2.3:a:vmware:spring_boot:2.0.0:milestone5:*:*:*:*:*:*",
"cpe:2.3:a:vmware:spring_boot:2.0.0:milestone6:*:*:*:*:*:*",
"cpe:2.3:a:vmware:spring_boot:2.0.0:milestone7:*:*:*:*:*:*"
]
}