Security Updates for Microsoft Dynamics NAV (Mar 2020)

high Nessus Plugin ID 136473

Synopsis

The Microsoft Dynamics NAV install is missing a security update.

Description

The Microsoft Dynamics NAV install is missing a security update. It is, therefore, affected by a remote code execution vulnerability due to an issue with the Role-Tailored Client. An authenticated, remote attacker can exploit this to execute arbitrary commands or elevate privileges.

Note that Nessus has not attempted to exploit this issue but has instead relied only on the application's self-reported version number.

Solution

The solution varies for different versions of Microsoft Dynamics NAV :

- Dynamics NAV 2013 R2: Install the update package from KB4551258
- Dynamics NAV 2015: Install the update package from KB4551259
- Dynamics NAV 2016: Install Cumulative Update 53 or later
- Dynamics NAV 2017: Install Cumulative Update 40 or later
- Dynamics NAV 2018: Install Cumulative Update 27 or later

See Also

http://www.nessus.org/u?224f974c

http://www.nessus.org/u?9100ca24

http://www.nessus.org/u?55c80f0b

http://www.nessus.org/u?a6939775

http://www.nessus.org/u?126ea1f7

Plugin Details

Severity: High

ID: 136473

File Name: smb_nt_ms20_mar_microsoft_dynamics_nav.nasl

Version: 1.4

Type: local

Agent: windows

Published: 5/11/2020

Updated: 3/12/2024

Supported Sensors: Frictionless Assessment Agent, Nessus Agent, Nessus

Risk Information

VPR

Risk Factor: Medium

Score: 6.7

CVSS v2

Risk Factor: Medium

Base Score: 6

Temporal Score: 4.7

Vector: CVSS2#AV:N/AC:M/Au:S/C:P/I:P/A:P

CVSS Score Source: CVE-2020-0905

CVSS v3

Risk Factor: High

Base Score: 8

Temporal Score: 7.2

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

Temporal Vector: CVSS:3.0/E:P/RL:O/RC:C

Vulnerability Information

CPE: x-cpe:/a:microsoft:dynamics_nav

Required KB Items: installed_sw/Microsoft Dynamics NAV Server

Exploit Available: true

Exploit Ease: Exploits are available

Patch Publication Date: 3/10/2020

Vulnerability Publication Date: 3/10/2020

Reference Information

CVE: CVE-2020-0905

IAVA: 2020-A-0094-S

MSFT: MS20-4538708, MS20-4538884, MS20-4538885, MS20-4551258, MS20-4551259

MSKB: 4538708, 4538884, 4538885, 4551258, 4551259