{"id":"CVE-2016-6394","aliases":["EUVD-2016-7317","GHSA-gqcc-hr56-mwvj"],"status":"published","title":"Session fixation vulnerability in Cisco Firepower Management Center and Cisco FireSIGHT System...","description":"Session fixation vulnerability in Cisco Firepower Management Center and Cisco FireSIGHT System Software through 6.1.0 allows remote attackers to hijack web sessions via a session identifier, aka Bug ID CSCuz80503.","severity":{"version":"3.0","score":9.1,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N","level":"critical","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.01448,"percentile":0.73495,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-264"],"published":"2016-09-12T10:00:00Z","modified":"2026-06-17T00:50:57Z","products":[{"vendor":"cisco","product":"firesight_system_software"}],"references":[{"url":"http://www.securityfocus.com/bid/92825","tags":["vdb-entry","x_refsource_BID","x_transferred"]},{"url":"http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20160907-fsmc","tags":["vendor-advisory","x_refsource_CISCO","x_transferred","Vendor Advisory"]},{"url":"http://www.securitytracker.com/id/1036757","tags":["vdb-entry","x_refsource_SECTRACK","x_transferred"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2016-6394"},{"url":"https://github.com/advisories/GHSA-gqcc-hr56-mwvj"}],"sources":{"cve":[{"id":"CVE-2016-6394","description":"Session fixation vulnerability in Cisco Firepower Management Center and Cisco FireSIGHT System Software through 6.1.0 allows remote attackers to hijack web sessions via a session identifier, aka Bug ID CSCuz80503.","status":"published","published":"2016-09-12T10:00:00Z","modified":"2024-08-06T01:29:19.434Z","updated_at":"2026-11-02T14:33:34.815789Z"}],"euvd":[{"id":"EUVD-2016-7317","description":"Session fixation vulnerability in Cisco Firepower Management Center and Cisco FireSIGHT System Software through 6.1.0 allows remote attackers to hijack web sessions via a session identifier, aka Bug ID CSCuz80503.","status":"published","published":"2016-09-12T10:00:00Z","modified":"2024-08-06T01:29:19Z","updated_at":"2026-11-03T02:22:36.894057Z"}],"ghsa":[{"id":"GHSA-gqcc-hr56-mwvj","title":"Session fixation vulnerability in Cisco Firepower Management Center and Cisco FireSIGHT System...","description":"Session fixation vulnerability in Cisco Firepower Management Center and Cisco FireSIGHT System Software through 6.1.0 allows remote attackers to hijack web sessions via a session identifier, aka Bug ID CSCuz80503.","status":"published","published":"2022-05-17T03:39:31Z","modified":"2023-01-27T05:07:58Z","cvss":[{"version":"3.0","score":9.1,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N","level":"critical"}],"updated_at":"2026-11-02T14:43:13.39976Z"}],"nvd":[{"id":"CVE-2016-6394","description":"Session fixation vulnerability in Cisco Firepower Management Center and Cisco FireSIGHT System Software through 6.1.0 allows remote attackers to hijack web sessions via a session identifier, aka Bug ID CSCuz80503.","status":"published","published":"2016-09-12T10:59:07.287Z","modified":"2026-06-17T00:50:57.377Z","cvss":[{"version":"3.0","score":9.1,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N","level":"critical","assessor":"primary"},{"version":"2.0","score":5.8,"vector":"AV:N/AC:M/Au:N/C:P/I:P/A:N","level":"medium","assessor":"primary"}],"cwes":["CWE-264"],"updated_at":"2026-11-02T14:03:29.893676Z"}]}}