The Safemode gem before 1.2.4 for Ruby, when initialized with a delegate object that is a Rails controller, allows context-dependent attackers to obtain sensitive information via the inspect method.
{ "versions": [ { "introduced": "0" }, { "last_affected": "1.2.3" } ] }
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2016-3693.json"