system
Provide references for <CVE-2018-11518>.
user
Where can I find more information about <CVE-2018-11518>?
assistant
References are available at: https://twitter.com/mishradhiraj_/status/1001664440759091207, https://datarift.blogspot.com/2018/05/CVE-2018-11518-abusing-ivr-systems.html, http://virgil-cj.blogspot.com/2018/05/0day-legacy-ivr-lets-phreak.html, https://twitter.com/mishradhiraj_/status/1001664204485652482.