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.
{ "nvd_published_at": "2018-03-19T18:29:00Z", "github_reviewed_at": "2020-06-16T22:04:53Z", "severity": "MODERATE", "github_reviewed": true, "cwe_ids": [ "CWE-59" ] }