Vulnerability identifier: #VU25958

Vulnerability risk: High

CVSSv3.1: 7 [CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C]

CVE-ID: CVE-2020-0905

CWE-ID: CWE-78

Exploitation vector: Network

Exploit availability: No

Vulnerable software:
Dynamics NAV
Web applications / CRM systems
Microsoft Dynamics 365
Web applications / CRM systems

Vendor: Microsoft

Description

The vulnerability allows a remote attacker to execute arbitrary shell commands on the target system.

The vulnerability exists due to an unspecified error in the Microsoft Dynamics Business Central. A remote authenticated attacker can trick a victim to connect to a malicious Dynamics Business Central client and execute arbitrary OS commands on the target system.

Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.

Mitigation
Install updates from vendor's website.

Vulnerable software versions

Dynamics NAV: 2013 - 2016

Microsoft Dynamics 365: 2019

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External links
http://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2020-0905

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Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote authenticated user via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.