{"id":"CVE-2018-20813","aliases":["EUVD-2018-13355","GHSA-r2j5-h2gf-999c"],"status":"published","title":"An input validation issue has been found with login_meeting.cgi in Pulse Secure Pulse Connect...","description":"An input validation issue has been found with login_meeting.cgi in Pulse Secure Pulse Connect Secure 8.3RX before 8.3R2.","severity":{"version":"3.0","score":9.8,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.03079,"percentile":0.87759,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-20"],"published":"2019-03-16T03:00:00Z","modified":"2026-06-17T01:53:31Z","products":[{"vendor":"ivanti","product":"connect_secure"}],"references":[{"url":"https://kb.pulsesecure.net/articles/Pulse_Security_Advisories/SA43877/","tags":["x_refsource_CONFIRM","x_transferred","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2018-20813"},{"url":"https://kb.pulsesecure.net/articles/Pulse_Security_Advisories/SA43877"},{"url":"https://github.com/advisories/GHSA-r2j5-h2gf-999c"}],"sources":{"cve":[{"id":"CVE-2018-20813","description":"An input validation issue has been found with login_meeting.cgi in Pulse Secure Pulse Connect Secure 8.3RX before 8.3R2.","status":"published","published":"2019-03-16T03:00:00Z","modified":"2024-09-16T22:25:36.471Z","updated_at":"2026-11-02T14:35:00.237825Z"}],"euvd":[{"id":"EUVD-2018-13355","description":"An input validation issue has been found with login_meeting.cgi in Pulse Secure Pulse Connect Secure 8.3RX before 8.3R2.","status":"published","published":"2019-03-16T03:00:00Z","modified":"2024-09-16T22:25:36Z","updated_at":"2026-11-03T00:55:02.946444Z"}],"ghsa":[{"id":"GHSA-r2j5-h2gf-999c","title":"An input validation issue has been found with login_meeting.cgi in Pulse Secure Pulse Connect...","description":"An input validation issue has been found with login_meeting.cgi in Pulse Secure Pulse Connect Secure 8.3RX before 8.3R2.","status":"published","published":"2022-05-24T16:48:59Z","modified":"2024-03-07T05:11:06Z","cvss":[{"version":"3.0","score":9.8,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical"}],"cwes":["CWE-20"],"updated_at":"2026-11-02T14:55:38.886845Z"}],"nvd":[{"id":"CVE-2018-20813","description":"An input validation issue has been found with login_meeting.cgi in Pulse Secure Pulse Connect Secure 8.3RX before 8.3R2.","status":"published","published":"2019-06-28T18:15:11.19Z","modified":"2026-06-17T01:53:31.72Z","cvss":[{"version":"3.0","score":9.8,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"primary"},{"version":"2.0","score":7.5,"vector":"AV:N/AC:L/Au:N/C:P/I:P/A:P","level":"high","assessor":"primary"}],"cwes":["CWE-20"],"updated_at":"2026-11-02T14:04:59.278647Z"}]}}