Campaignmonitor Takeover Detection

Campaign Monitor is a global technology company that provides an email marketing platform that’s easy to use yet extremely powerful. Subdomain takeover is possible on campaignmonitor. A subdomain takeover vulnerability typically happens when an organization assigns a subdomain to an external service.

Impact

A remote attacker will be able to take complete control of the website if the vulnerability is accomplished.

Mitigation / Precaution

Check your DNS-configuration for subdomains pointing to services not in use.

Written by

Anandhu K A

Lead Engineer