Early Access — Mondoo Vulnerability Intelligence is currently in preview.
Mailpit is an email testing tool and API for developers. Versions 1.28.0 and below have a Server-Side Request Forgery (SSRF) vulnerability in the /proxy endpoint, allowing attackers to make requests to internal network resources. The /proxy endpoint validates http:// and https:// schemes, but it does not block internal IP addresses, enabling attackers to access internal services and APIs. This vulnerability is limited to HTTP GET requests with minimal headers. The issue is fixed in version 1.28.1.
Exploitability
AV:NAC:LPR:NUI:NScope
S:CImpact
C:LI:NA:N5.8/CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:N/A:NInput Validation