Exploit __link__ — Smartermail 6919

Hunt and detection ideas

Ensure the SmarterMail service is running under a dedicated service account with the minimum permissions necessary, rather than a full Administrator account. Conclusion smartermail 6919 exploit

A WAF can be configured to block common serialization patterns and signatures associated with Ysoserial payloads. 3. Least Privilege Hunt and detection ideas Ensure the SmarterMail service