CVE-2017-6564 Information

Description

On Franklin Fueling Systems TS-550 evo 2.3.0.7332 devices the Guest user which contains the lowest privileges can post to the idSourceFileName parameter found within the /download directory. This ability allows for an attacker to download sensitive system files from the host machine such as databases which contain information that can aid in further attacks.

CVSS Vector

CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

Reference

http://www.u235.io/single-post/2017/05/01/Penetrating-Fuel-Management-Systems https://gist.github.com/Stick-U235/b187931f828e92866d09b9bdeb956ca2

Attack Complexity

LOW

Privileges Required

LOW

User Interaction Required

LOW

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

HIGH

Availability Impact

NONE

Base Score

NONE

Base Severity

6.5