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.NET NuGet

CVE-2024-51417

MEDIUM

CVE-2024-51417 is a medium-severity (CVSS 6.4) CWE-863 vulnerability in System.Linq.Dynamic.Core. O3 Security confirms whether CVE-2024-51417 is actually reachable in your code before you act, and blocks exploitation at runtime until you patch.

Property reflection in System.Linq.Dynamic.Core

Also known asGHSA-4cv2-4hjh-77rx
Published
Jan 21, 2025
Updated
Jul 15, 2026
Affected
1 pkg
Patched
1 / 1
Exploits
None indexed

Blast Radius

1 pkg affected
.NETSystem.Linq.Dynamic.Core

Real-time download stats are indexed for npm and PyPI packages. This vulnerability affects NuGet packages — download data is not available via public APIs for these ecosystems.

Description

An issue in System.Linq.Dynamic.Core before 1.6.0 allows remote access to properties on reflection types and static properties/fields.

Affected Packages

1 total 1 fixed
EcosystemPackageVulnerable rangeFix
.NETNuGetSystem.Linq.Dynamic.Coreall versions1.6.0

Detection & mitigation playbook

Open-source dependency
  1. Detect

    Scan your dependency tree (package-lock.json, pnpm-lock.yaml, requirements.txt, go.sum, etc.) for System.Linq.Dynamic.Core. O3's reachability analysis confirms whether the vulnerable code path is actually invoked in your application, so you act on real exposure instead of every transitive match.

  2. Fix

    Update System.Linq.Dynamic.Core to 1.6.0 or later, then make sure no transitive (indirect) dependency still pins the vulnerable range — O3 confirms CVE-2024-51417 is resolved across your whole dependency graph.

  3. Workarounds

    If you can't upgrade right away: gate or disable the affected feature, validate untrusted input at the boundary, and avoid passing attacker-controlled data into the vulnerable path. O3's runtime protection blocks exploitation in production as an interim safeguard until the upgrade lands.

  4. How O3 protects you

    O3 pinpoints whether CVE-2024-51417 is reachable in your code and exactly where to fix it, then blocks exploitation in production at runtime until the patched version is deployed.

Tailored to CVE-2024-51417. Runtime protection reduces exposure until a permanent patch is applied and verified — it complements patching, it doesn't replace it.

Frequently Asked Questions

An issue in System.Linq.Dynamic.Core before 1.6.0 allows remote access to properties on reflection types and static properties/fields.
O3 Security · Impact-Aware SCA

Is CVE-2024-51417 in your dependencies?

O3 detects CVE-2024-51417 across NuGet dependencies and uses function-level reachability to confirm whether the vulnerable code path is actually reachable — not just present. No false positives.