{"schemaVersion":3,"id":"CVE-2020-14368","aliases":[],"status":"published","duplicateOf":null,"title":null,"description":"A flaw was found in Eclipse Che in versions prior to 7.14.0 that impacts CodeReady Workspaces. When configured with cookies authentication, Theia IDE doesn't properly set the SameSite value, allowing a Cross-Site Request Forgery (CSRF) and consequently allowing a cross-site WebSocket hijack on Theia IDE. This flaw allows an attacker to gain full access to the victim's workspace through the /services endpoint. To perform a successful attack, the attacker conducts a Man-in-the-middle attack (MITM) and tricks the victim into executing a request via an untrusted link, which performs the CSRF and the Socket hijack. The highest threat from this vulnerability is to confidentiality, integrity, as well as system availability.","dates":{"published":"2020-12-14T20:05:10.000Z","modified":"2024-08-04T12:46:33.326Z","reserved":null,"kevAdded":[],"kevDue":[]},"cvss":{"headline":{"score":7.1,"severity":"high","version":"3.1","versionLabel":"v3.1","source":"NVD","vector":"CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:H/I:H/A:H","computed":false,"selection":"backend-summary"},"metrics":[{"version":"3.1","versionLabel":"v3.1","source":"NVD","score":7.1,"severity":"high","vector":"CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:H/I:H/A:H","exploitability":null,"impact":null,"computed":false},{"version":"2.0","versionLabel":"v2.0","source":"NVD","score":4.6,"severity":"medium","vector":"AV:N/AC:H/Au:S/C:P/I:P/A:P","exploitability":null,"impact":null,"computed":false}]},"epss":{"probability":0.00513,"percentile":0.42494,"severity":"low","asOf":"2026-10-19T00:00:00.000Z","change":{"pp":0,"baselineDate":"2026-09-19T00:00:00.000Z","baselineScore":0.00513},"history":[{"date":"2026-09-14T00:00:00.000Z","score":0.00513,"percentile":null},{"date":"2026-09-15T00:00:00.000Z","score":0.00513,"percentile":null},{"date":"2026-09-16T00:00:00.000Z","score":0.00513,"percentile":null},{"date":"2026-09-17T00:00:00.000Z","score":0.00513,"percentile":null},{"date":"2026-09-18T00:00:00.000Z","score":0.00513,"percentile":null},{"date":"2026-09-19T00:00:00.000Z","score":0.00513,"percentile":null},{"date":"2026-09-20T00:00:00.000Z","score":0.00513,"percentile":null},{"date":"2026-09-21T00:00:00.000Z","score":0.00513,"percentile":null},{"date":"2026-09-22T00:00:00.000Z","score":0.00513,"percentile":null},{"date":"2026-09-23T00:00:00.000Z","score":0.00513,"percentile":null},{"date":"2026-09-24T00:00:00.000Z","score":0.00513,"percentile":null},{"date":"2026-09-25T00:00:00.000Z","score":0.00513,"percentile":null},{"date":"2026-09-26T00:00:00.000Z","score":0.00513,"percentile":null},{"date":"2026-09-27T00:00:00.000Z","score":0.00513,"percentile":null},{"date":"2026-09-28T00:00:00.000Z","score":0.00513,"percentile":null},{"date":"2026-09-29T00:00:00.000Z","score":0.00513,"percentile":null},{"date":"2026-09-30T00:00:00.000Z","score":0.00513,"percentile":null},{"date":"2026-10-01T00:00:00.000Z","score":0.00513,"percentile":null},{"date":"2026-10-02T00:00:00.000Z","score":0.00513,"percentile":null},{"date":"2026-10-03T00:00:00.000Z","score":0.00513,"percentile":null},{"date":"2026-10-04T00:00:00.000Z","score":0.00513,"percentile":null},{"date":"2026-10-05T00:00:00.000Z","score":0.00513,"percentile":null},{"date":"2026-10-06T00:00:00.000Z","score":0.00513,"percentile":null},{"date":"2026-10-07T00:00:00.000Z","score":0.00513,"percentile":null},{"date":"2026-10-08T00:00:00.000Z","score":0.00513,"percentile":null},{"date":"2026-10-09T00:00:00.000Z","score":0.00513,"percentile":null},{"date":"2026-10-10T00:00:00.000Z","score":0.00513,"percentile":null},{"date":"2026-10-11T00:00:00.000Z","score":0.00513,"percentile":null},{"date":"2026-10-12T00:00:00.000Z","score":0.00513,"percentile":null},{"date":"2026-10-13T00:00:00.000Z","score":0.00513,"percentile":null},{"date":"2026-10-14T00:00:00.000Z","score":0.00513,"percentile":null},{"date":"2026-10-15T00:00:00.000Z","score":0.00513,"percentile":null},{"date":"2026-10-16T00:00:00.000Z","score":0.00513,"percentile":null},{"date":"2026-10-17T00:00:00.000Z","score":0.00513,"percentile":null},{"date":"2026-10-18T00:00:00.000Z","score":0.00513,"percentile":null},{"date":"2026-10-19T00:00:00.000Z","score":0.00513,"percentile":0.42494}],"last30":[{"date":"2026-09-19T00:00:00.000Z","score":0.00513,"percentile":null},{"date":"2026-09-20T00:00:00.000Z","score":0.00513,"percentile":null},{"date":"2026-09-21T00:00:00.000Z","score":0.00513,"percentile":null},{"date":"2026-09-22T00:00:00.000Z","score":0.00513,"percentile":null},{"date":"2026-09-23T00:00:00.000Z","score":0.00513,"percentile":null},{"date":"2026-09-24T00:00:00.000Z","score":0.00513,"percentile":null},{"date":"2026-09-25T00:00:00.000Z","score":0.00513,"percentile":null},{"date":"2026-09-26T00:00:00.000Z","score":0.00513,"percentile":null},{"date":"2026-09-27T00:00:00.000Z","score":0.00513,"percentile":null},{"date":"2026-09-28T00:00:00.000Z","score":0.00513,"percentile":null},{"date":"2026-09-29T00:00:00.000Z","score":0.00513,"percentile":null},{"date":"2026-09-30T00:00:00.000Z","score":0.00513,"percentile":null},{"date":"2026-10-01T00:00:00.000Z","score":0.00513,"percentile":null},{"date":"2026-10-02T00:00:00.000Z","score":0.00513,"percentile":null},{"date":"2026-10-03T00:00:00.000Z","score":0.00513,"percentile":null},{"date":"2026-10-04T00:00:00.000Z","score":0.00513,"percentile":null},{"date":"2026-10-05T00:00:00.000Z","score":0.00513,"percentile":null},{"date":"2026-10-06T00:00:00.000Z","score":0.00513,"percentile":null},{"date":"2026-10-07T00:00:00.000Z","score":0.00513,"percentile":null},{"date":"2026-10-08T00:00:00.000Z","score":0.00513,"percentile":null},{"date":"2026-10-09T00:00:00.000Z","score":0.00513,"percentile":null},{"date":"2026-10-10T00:00:00.000Z","score":0.00513,"percentile":null},{"date":"2026-10-11T00:00:00.000Z","score":0.00513,"percentile":null},{"date":"2026-10-12T00:00:00.000Z","score":0.00513,"percentile":null},{"date":"2026-10-13T00:00:00.000Z","score":0.00513,"percentile":null},{"date":"2026-10-14T00:00:00.000Z","score":0.00513,"percentile":null},{"date":"2026-10-15T00:00:00.000Z","score":0.00513,"percentile":null},{"date":"2026-10-16T00:00:00.000Z","score":0.00513,"percentile":null},{"date":"2026-10-17T00:00:00.000Z","score":0.00513,"percentile":null},{"date":"2026-10-18T00:00:00.000Z","score":0.00513,"percentile":null},{"date":"2026-10-19T00:00:00.000Z","score":0.00513,"percentile":0.42494}]},"kev":{"state":"not-listed","entries":[],"listedCount":0,"totalCatalogs":3,"catalogs":[{"source":"cisa","label":"CISA","listed":false,"entry":null},{"source":"enisa","label":"ENISA","listed":false,"entry":null},{"source":"circl","label":"CIRCL","listed":false,"entry":null}]},"ransomware":{"state":"none-recorded","sources":[]},"exploits":[],"exploitCount":0,"weaknesses":[{"id":"CWE-352","name":"Cross-Site Request Forgery (CSRF)","description":"The web application does not, or cannot, sufficiently verify whether a request was intentionally provided by the user who sent the request, which could have originated from an unauthorized actor.","type":"weakness","status":"Stable","abstraction":"Compound","likelihoodOfExploit":"Medium","url":"https://cwe.mitre.org/data/definitions/352.html"}],"affected":[{"vendor":"eclipse","product":"che","name":"che","label":"che","ecosystem":null,"cpePart":"a","purl":null,"purlType":null,"versions":[{"text":"< 7.14.0","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 7.14.0","eol":null,"hubHref":"/vendor/eclipse/che"}],"affectedCount":1,"eol":{"hasEol":false,"count":0},"references":[{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=1823892","label":"bugzilla.redhat.com/show_bug.cgi?id=1823892","hostname":"bugzilla.redhat.com","tags":["X Refsource MISC","Issue Tracking","Third Party Advisory"]}],"lineage":{"upstream":[],"downstream":[],"duplicates":[],"related":[]},"timeline":[{"kind":"published","date":"2020-12-14T20:05:10.000Z","label":"Published","detail":"Vulnerability first disclosed.","source":null},{"kind":"modified","date":"2024-08-04T12:46:33.326Z","label":"Last modified","detail":"Vulnerability information updated.","source":null}],"risk":{"score":29,"level":"medium","profile":"Default","thresholds":{"critical":75,"high":50,"medium":25,"low":10}},"meta":{"dataAsOf":"2026-10-19T16:03:07.817Z","stale":false,"partial":false}}