In ansible it was found that inventory variables are loaded from current working directory when running ad-hoc command which are under attacker’s control, allowing to run arbitrary code as a result.
www.securitytracker.com/id/1041396
access.redhat.com/errata/RHBA-2018:3788
access.redhat.com/errata/RHSA-2018:2150
access.redhat.com/errata/RHSA-2018:2151
access.redhat.com/errata/RHSA-2018:2152
access.redhat.com/errata/RHSA-2018:2166
access.redhat.com/errata/RHSA-2018:2321
access.redhat.com/errata/RHSA-2018:2585
access.redhat.com/errata/RHSA-2019:0054
access.redhat.com/security/cve/CVE-2018-10874
bugzilla.redhat.com/show_bug.cgi?id=1596528
bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-10874
github.com/ansible/ansible
nvd.nist.gov/vuln/detail/CVE-2018-10874
usn.ubuntu.com/4072-1
web.archive.org/web/20201130165946/www.securitytracker.com/id/1041396