In CiviCRM before 5.21.3 and 5.22.x through 5.24.x before 5.24.3, users may be able to upload and execute a crafted PHAR archive.
{
"binaries": [
{
"binary_name": "civicrm-common",
"binary_version": "4.7.1+dfsg-2ubuntu1"
},
{
"binary_name": "civicrm-l10n",
"binary_version": "4.7.1+dfsg-2ubuntu1"
},
{
"binary_name": "drupal7-mod-civicrm",
"binary_version": "4.7.1+dfsg-2ubuntu1"
},
{
"binary_name": "wordpress-civicrm",
"binary_version": "4.7.1+dfsg-2ubuntu1"
}
]
}