{"id":"CVE-2017-9785","details":"Csrf.cs in NancyFX Nancy before 1.4.4 and 2.x before 2.0-dangermouse has Remote Code Execution via Deserialization of JSON data in a CSRF Cookie.","aliases":["GHSA-mx3q-j2g2-5qxq"],"modified":"2026-07-08T14:13:19.873220Z","published":"2017-07-20T12:29:00.187Z","references":[{"type":"ADVISORY","url":"https://github.com/NancyFx/Nancy/releases/tag/v1.4.4"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/nancyfx/nancy","events":[{"introduced":"0"},{"last_affected":"d2d0240327efe8875025c4a3c68c093ac9bfb877"},{"introduced":"a1035ca1db35c2cec69719db65f1a0a708dec776"},{"last_affected":"72e1f6142efb01f91c5621750d8106bb6bc3f65e"},{"fixed":"b826aaf6c00b51804c0de9542c1f7c13a3ef2604"}],"database_specific":{"cpe":["cpe:2.3:a:nancyfx:nancy:*:*:*:*:*:*:*:*","cpe:2.3:a:nancyfx:nancy:2.0.0:alpha:*:*:*:*:*:*","cpe:2.3:a:nancyfx:nancy:2.0.0:barneyrubble:*:*:*:*:*:*","cpe:2.3:a:nancyfx:nancy:2.0.0:clinteastwood:*:*:*:*:*:*"],"extracted_events":[{"introduced":"0"},{"last_affected":"1.4.3"},{"introduced":"2.0.0-alpha"},{"last_affected":"2.0.0-alpha"},{"introduced":"2.0.0-barneyrubble"},{"last_affected":"2.0.0-barneyrubble"},{"introduced":"2.0.0-clinteastwood"},{"last_affected":"2.0.0-clinteastwood"}],"source":["CPE_RANGE","CPE_STRING","REFERENCES"]}}],"versions":["2.0.0-alpha","2.0.0-barneyrubble","v1.4.3","v2.0.0-clinteastwood","v2.0.0-barneyrubble","v2.0.0-alpha","v1.4.2","v1.4.1","v1.4.0","v1.3.0","v1.2.0","v1.1","v1.0.0","v0.23.2","v0.23.1","v0.23.0","v0.22.2","v0.22.1","v0.22.0","v0.21.1","v0.21.0","v0.20.0","v0.18.0","v0.17.0","v0.17.1","v0.16.1","v0.16.0","v0.15.3","v0.12.0","v0.8.1","v0.8.0","v0.7.0","v0.7.1","v0.6.0","v0.5.0","v0.4.0","v0.0.2.0"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2017-9785.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"}]}