Alt-N MDaemon Remote Administration 13.0.x < 13.0.8 RCE (MD041917) (EASYBEE)

critical Nessus Plugin ID 100595

Synopsis

An application running on the remote web server is affected by a remote code execution vulnerability.

Description

According to its self-reported version number, the MDaemon Remote Administration (formerly WebAdmin) application running on the remote web server is affected by a remote code execution vulnerability. An unauthenticated, remote attacker can exploit this, via a specially crafted request or payload, to potentially execute arbitrary code.

EASYBEE is one of multiple Equation Group vulnerabilities and exploits disclosed on 2017/04/14 by a group known as the Shadow Brokers.

Solution

Upgrade to MDaemon version 13.5 or later. Alternatively, apply the vendor-supplied patch.

See Also

https://www.altn.com/Support/SecurityUpdate/MD051518_MDaemon_EN/

http://www.nessus.org/u?2f11f213

Plugin Details

Severity: Critical

ID: 100595

File Name: mdaemon_webadmin_md041917.nasl

Version: 1.5

Type: remote

Family: CGI abuses

Published: 6/2/2017

Updated: 11/15/2018

Supported Sensors: Nessus

Risk Information

CVSS v2

Risk Factor: Critical

Base Score: 10

Temporal Score: 9.5

Vector: CVSS2#AV:N/AC:L/Au:N/C:C/I:C/A:C

CVSS v3

Risk Factor: Critical

Base Score: 9.8

Temporal Score: 9.6

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

Temporal Vector: CVSS:3.0/E:F/RL:U/RC:X

Vulnerability Information

CPE: cpe:/a:altn:mdaemon, x-cpe:/a:altn:mdaemon_remote_administration, x-cpe:/a:altn:mdaemon_webconfig

Patch Publication Date: 4/19/2017

Vulnerability Publication Date: 4/14/2017