icons icons icons icons icons icons icons icons icons icons icons icons icons icons icons icons icons icons icons icons icons icons icons icons icons icons icons icons icons icons icons icons icons icons icons icons icons icons icons icons icons icons icons icons icons icons icons icons icons icons icons icons icons icons icons icons_061

YAWS < 1.56 Script File Source Code Disclosure

Medium

Synopsis

The remote host is vulnerable to a flaw that allows attackers to retrieve sensitive files.

Description

The remote host is running YAWS, a web server. This version of YAWS is vulnerable to a NULL byte script file source code disclosure bug. An attacker appending a '%00' to the end of a request can download source code.

Solution

Upgrade to version 1.56 or higher.