CVE-2016-6848 Information

Description

An issue was discovered in Open-Xchange OX App Suite before 7.8.2-rev8. API requests can be used to inject generate and download executable files to the client (\Reflected File Download). Malicious platform specific (e.g. Microsoft Windows) batch file can be created via a trusted domain without authentication that if executed by the user may lead to local code execution.

CVSS Vector

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

Reference

http://www.securityfocus.com/bid/93460 https://software.open-xchange.com/OX6/6.22/doc/Release_Notes_for_Patch_Release_3522_7.8.2_2016-08-29.pdf

Attack Complexity

LOW

Privileges Required

NONE

User Interaction Required

NONE

Scope

REQUIRED

Confidentiality Impact

UNCHANGED

Integrity Impact

NONE

Availability Impact

HIGH

Base Score

NONE

Base Severity

5.5