Versions of egg-scripts before 2.8.1 are vulnerable to command injection. This is only exploitable if a malicious argument is provided on the command line.
Example:
eggctl start --daemon --stderr='/tmp/eggctl_stderr.log; touch /tmp/malicious'
Update to version 2.8.1 or later.
{
"cwe_ids": [
"CWE-77",
"CWE-78"
],
"github_reviewed": true,
"github_reviewed_at": "2020-06-16T21:30:55Z",
"nvd_published_at": "2018-08-24T20:29:00Z",
"severity": "CRITICAL"
}