Microsoft Dynamics 365 On-Premises XSS Vulnerability
CVE-2023-24920 Published on March 14, 2023

Microsoft Dynamics 365 (on-premises) Cross-site Scripting Vulnerability
Microsoft Dynamics 365 (on-premises) Cross-site Scripting Vulnerability

Vendor Advisory NVD

Weakness Type

What is a Session Riding Vulnerability?

The web application does not, or can not, sufficiently verify whether a well-formed, valid, consistent request was intentionally provided by the user who submitted the request. When a web server is designed to receive a request from a client without any mechanism for verifying that it was intentionally sent, then it might be possible for an attacker to trick a client into making an unintentional request to the web server which will be treated as an authentic request. This can be done via a URL, image load, XMLHttpRequest, etc. and can result in exposure of data or unintended code execution.

CVE-2023-24920 has been classified to as a Session Riding vulnerability or weakness.


Products Associated with CVE-2023-24920

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Affected Versions

Microsoft Dynamics 365 (on-premises) version 9.1: Microsoft Dynamics 365 (on-premises) version 9.0:

Exploit Probability

EPSS
0.20%
Percentile
42.37%

EPSS (Exploit Prediction Scoring System) scores estimate the probability that a vulnerability will be exploited in the wild within the next 30 days. The percentile shows you how this score compares to all other vulnerabilities.