CVE-2020-16862

Microsoft Dynamics 365 (on-premises) Remote Code Execution Vulnerability

High · published September 11, 2020

CVSS v3.1
7.1
EPSS
3%
Percentile
88.8
In the wild
Unconfirmed
What it is

<p>A remote code execution vulnerability exists in Microsoft Dynamics 365 (on-premises) when the server fails to properly sanitize web requests to an affected Dynamics server. An attacker who successfully exploited the vulnerability could run arbitrary code in the context of the SQL service account.

An authenticated attacker could exploit this vulnerability by sending a specially crafted request to a vulnerable Dynamics server.

The security update addresses the vulnerability by correcting how Microsoft Dynamics 365 (on-premises) validates and sanitizes user input.</p>

The record
Technical detail
CVSS v3.1
7.1 · HIGH
Vector
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:L/E:P/RL:O/RC:C
CVSS v4.0
Not supplied
EPSS
0.03392 · 88.8th percentile
Published
2020-09-11T17:08Z
EPSS history
Timeline
  • 11 SEP 17:08Z
    Microsoft Dynamics 365 (on-premises) Remote Code Execution Vulnerability
    cvelistv5