CVE-2020-17147

HIGH

Dynamics 365 - Cross-Site Scripting in Webclient

Title source: llm

Dynamics CRM Webclient Cross-site Scripting Vulnerability

Core 2

Core References

Vendor Advisory vendor-advisory patch

Patch, Vendor Advisory

CVSS v3 8.7

EPSS 0.0145

EPSS Percentile 70.7%

Attack Vector NETWORK

CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:N

CWE

CWE-79

Status published

Products (4)

microsoft/dynamics_365 8.2

microsoft/dynamics_365 9.0

Microsoft/Microsoft Dynamics 365 (on-premises) version 8.2 8.0 - publication

Microsoft/Microsoft Dynamics 365 (on-premises) version 9.0 9.0.0 - publication

Published Dec 10, 2020

Tracked Since Feb 18, 2026