CVE-2024-38166 Microsoft Dynamics 365 Cross-site Scripting Vulnerability
An unauthenticated attacker can execute cross-site scripting attacks in Microsoft Dynamics 365 by tricking users into clicking malicious links.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- A user has to click or open something
- Fix
- None listed
What is CVE-2024-38166?
CVE-2024-38166 is a high-severity cross-site scripting vulnerability in Microsoft Dynamics CRM Service Portal Web Resource, published on 6 Aug 2024. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link.
Official description
An unauthenticated attacker can exploit improper neutralization of input during web page generation in Microsoft Dynamics 365 to spoof over a network by tricking a user to click on a link.
Weakness: CWE-79
Which versions are affected by CVE-2024-38166?
It affects 1 product.
Products include Microsoft Dynamics Crm Service Portal Web Resource.
How do I fix CVE-2024-38166?
No fix has been published for CVE-2024-38166 yet. Limit exposure of the affected software until one is available.
Escape output for the context it lands in and set a strict Content Security Policy. Upgrading the affected component is the real fix. More about Cross-site scripting.
Is CVE-2024-38166 being exploited?
There is no known exploitation of CVE-2024-38166 in the wild and no public exploit code.
Sources
Also known as GHSA-9x8m-8qxp-gj73.