CVE-2024-5143

A user with device administrative privileges can change existing SMTP server settings on the device, without having to re-enter SMTP server credentials. By redirecting send-to-email traffic to the new server, the original SMTP server credentials may potentially be exposed...

Nextcloud: The email API to test email-server settings is unlimited and can be used as a email bomb

Description: The email-server settings test function in https://demo.nextcloud.com/xxx/settings/admin/additional is unlimited and can be used as a email bomb. And the test email API is https://demo.nextcloud.com/xxx/settings/admin/mailtest Reproduce steps: 1.Go to...