CVE-2024-51417 Property reflection in System.Linq.Dynamic.Core
Attackers can access restricted reflection properties and static fields in System.Linq.Dynamic.Core, leading to unauthorized data exposure.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- Available
What is CVE-2024-51417?
CVE-2024-51417 is a medium-severity missing authorization vulnerability in n/a, published on 21 Jan 2025. Any signed-in user can exploit it over the network, with no action from the victim.
Official description
An issue in System.Linq.Dynamic.Core before 1.6.0 allows remote access to properties on reflection types and static properties/fields.
Weakness: CWE-863
Which versions are affected by CVE-2024-51417?
2 open source packages ship an affected version, including System.Linq.Dynamic.Core.
| Package | Affected | Fixed in |
|---|---|---|
System.Linq.Dynamic.Core NuGet | All versions | 1.6.0 |
System.Linq.Dynamic.Core NuGet | All versions | 1.6.0 |
How do I fix CVE-2024-51417?
Upgrade System.Linq.Dynamic.Core to 1.6.0 or later.
Upgrade, and check permissions on every request on the server, not only in the interface. More about Missing authorization.
Is CVE-2024-51417 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2024-51417 exists.
Sources
Also known as GHSA-4cv2-4hjh-77rx.