CVE-2016-8526 Information

Description

Aruba Airwave all versions up to but not including 8.2.3.1 is vulnerable to an XML external entities (XXE). XXEs are a way to permit XML parsers to access storage that exist on external systems. If an unprivileged user is permitted to control the contents of XML files XXE can be used as an attack vector. Because the XML parser has access to the local filesystem and runs with the permissions of the web server it can access any file that is readable by the web server and copy it to an external system of the attacker’s choosing. This could include files that contain passwords which could then lead to privilege escalation.

CVSS Vector

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

Reference

http://www.arubanetworks.com/assets/alert/ARUBA-PSA-2017-001.txt http://www.securityfocus.com/bid/96495 https://www.exploit-db.com/exploits/41482/

Attack Complexity

LOW

Privileges Required

LOW

User Interaction Required

LOW

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

HIGH

Availability Impact

HIGH

Base Score

HIGH

Base Severity

8.8