{"action":"No fix published. Pin and monitor.","affected":[{"introduced":"2.3.0.0","last_affected":"2.4.0.1"}],"component":"QuantConnect.Common","cve_ids":["CVE-2020-20136"],"ecosystem":"NuGet","epss":0.01537,"exploited":false,"fixed_versions":[],"ghsa_id":"GHSA-ww7r-278h-48mh","id":"tcs_01M5N94G2DJSRD2TJ68DJWTSBQ","modified_at":"2024-02-16T08:22:50.920067Z","published_at":"2022-05-24T17:36:17Z","references":["https://osv.dev/vulnerability/GHSA-ww7r-278h-48mh","https://nvd.nist.gov/vuln/detail/CVE-2020-20136","https://github.com/QuantConnect/Lean/issues/3537","https://github.com/QuantConnect/Lean"],"severity":{"label":"critical","score":9.8},"sources":[{"source":"osv","source_id":"GHSA-ww7r-278h-48mh","url":"https://osv.dev/vulnerability/GHSA-ww7r-278h-48mh"}],"summary":"QuantConnect Lean vulnerable to insecure deserialization"}