Kurz gesagt
- CVE-2020-20136 ist eine Schwachstelle (KRITISCH (CVSS 9.8)) in QuantConnect.Common, lean (quantconnect).
- Wahrscheinlichkeit einer Ausnutzung in den nächsten 30 Tagen (EPSS): 1.5%, höher als bei 75.0% aller Schwachstellen.
- Noch keine gepatchte Version bekannt: Herstellerhinweise unter Referenzen verfolgen.
| Package | Affected versions | Patched versions |
|---|
| QuantConnect.Common NuGet | ≥ 2.3.0.0, ≤ 2.4.0.1
| No fix yet |
| lean | ≥ 2.3.0.0, ≤ 2.4.0.1
| No fix yet |
Description
QuantConnect Lean versions from 2.3.0.0 to 2.4.0.1 are affected by an insecure deserialization vulnerability due to insecure configuration of TypeNameHandling property in Json.NET library. One may avoid this issue by only running Lean in an environment where data provided is trusted.
NVD description
QuantConnect Lean versions from 2.3.0.0 to 2.4.0.1 are affected by an insecure deserialization vulnerability due to insecure configuration of TypeNameHandling property in Json.NET library.
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