An SSRF issue was discovered in Zoho Application Control Plus before version 10.0.511. The mail gateway configuration feature allows an attacker to perform a scan in order to discover open ports on a machine as well as available machines on the network segment on which the instance of the product is deployed.
Source: https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-15594
Reference (s):
- https://excellium-services.com/cert-xlm-advisory/cve-2020-15594/