Description: Zoho ManageEngine Desktop Central before 10.1.2137.8 exposes the installed server name to anyone. The internal hostname can be discovered by reading HTTP redirect responses.
Versions Affected: <10.1.2137.7
Researcher: Matthew Zellner (@fbusr)
Disclosure Link: https://www.manageengine.com/products/desktop-central/cve-2022-23779.html
NIST CVE Link: https://nvd.nist.gov/vuln/detail/CVE-2022-23779
- Send an HTTP GET request to '/themes' over port 8020.
- Read the HTTP redirect response and anaylze the 'Location' HTTP response header.
./CVE-2022-23779.sh