Vulnerabilities > CVE-2020-23776 - Server-Side Request Forgery (SSRF) vulnerability in Winmail Project Winmail 6.5
Attack vector
NETWORK Attack complexity
LOW Privileges required
NONE Confidentiality impact
NONE Integrity impact
HIGH Availability impact
NONE Summary
A SSRF vulnerability exists in Winmail 6.5 in app.php in the key parameter when HTTPS is on. An attacker can use this vulnerability to cause the server to send a request to a specific URL. An attacker can modify the request header 'HOST' value to cause the server to send the request.
Vulnerable Configurations
| Part | Description | Count |
|---|---|---|
| Application | 1 |