module

Rejetto HTTP File Server (HFS) Unauthenticated Remote Code Execution

Disclosed
May 25, 2024

Description

The Rejetto HTTP File Server (HFS) version 2.x is vulnerable to an unauthenticated server side template
injection (SSTI) vulnerability. A remote unauthenticated attacker can execute code with the privileges
of the user account running the HFS.exe server process. This exploit has been tested to work against version
2.4.0 RC7 and 2.3m. The Rejetto HTTP File Server (HFS) version 2.x is no longer supported by the maintainers
and no patch is available. Users are recommended to upgrade to newer supported versions.
Title
NEW

Explore Exposure Command

Confidently identify and prioritize exposures from endpoint to cloud with full attack surface visibility and threat-aware risk context.