Remote code execution in Microsoft Dynamics NAV and Microsoft Dynamics 365 Business Central (On Premises)

1) Input validation error

EUVDB-ID: #VU70212

Risk: Medium

CVSSv3.1: 7.4 [CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:H/E:U/RL:O/RC:C]

CVE-ID: CVE-2022-41127

CWE-ID: CWE-20 - Improper input validation

Exploit availability: No

Description

The vulnerability allows a remote attacker to execute arbitrary code on the system.

The vulnerability exists due to insufficient validation of user-supplied input in the Microsoft Dynamics NAV and Microsoft Dynamics 365 Business Central (On Premises). A remote user can pass specially crafted input to the application and execute arbitrary code on the target system.

Mitigation

Install updates from vendor's website.

Vulnerable software versions

Dynamics NAV: 2016 - 2018

Microsoft Dynamics 365 Business Central: 2019 Release Wave 2 On-Premise - 2022 Release Wave 2

External links

http://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2022-41127

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.