{"id":"CVE-2015-6357","aliases":["EUVD-2015-6299","GHSA-8j79-x4hx-j6c3"],"status":"published","title":"The rule-update feature in Cisco FireSIGHT Management Center (MC) 5.2 through 5.4.0.1 does not...","description":"The rule-update feature in Cisco FireSIGHT Management Center (MC) 5.2 through 5.4.0.1 does not verify the X.509 certificate of the support.sourcefire.com SSL server, which allows man-in-the-middle attackers to spoof this server and provide an invalid package, and consequently execute arbitrary code, via a crafted certificate, aka Bug ID CSCuw06444.","severity":{"version":"2.0","score":6.8,"vector":"AV:N/AC:M/Au:N/C:P/I:P/A:P","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.02634,"percentile":0.85646,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":true,"fix_available":false},"cwes":["CWE-20"],"published":"2015-11-18T11:00:00Z","modified":"2026-06-17T00:30:45Z","exploits":[{"source":"pocgithub","id":"mattimustang/firepwner","title":"mattimustang/firepwner","date":"2015-11-16","url":"https://github.com/mattimustang/firepwner"}],"products":[{"vendor":"cisco","product":"firesight_system_software"}],"references":[{"url":"http://www.securitytracker.com/id/1034161","tags":["vdb-entry","x_refsource_SECTRACK","x_transferred"]},{"url":"http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20151116-fmc","tags":["vendor-advisory","x_refsource_CISCO","x_transferred","Vendor Advisory"]},{"url":"http://packetstormsecurity.com/files/134390/Cisco-FireSIGHT-Management-Center-Certificate-Validation.html","tags":["x_refsource_MISC","x_transferred"]},{"url":"http://wadofstuff.blogspot.com.au/2015/11/cve-2015-6357-firepwner-exploit-for.html","tags":["x_refsource_MISC","x_transferred"]},{"url":"http://www.securityfocus.com/archive/1/536913/100/0/threaded","tags":["mailing-list","x_refsource_BUGTRAQ","x_transferred"]},{"url":"http://seclists.org/fulldisclosure/2015/Nov/79","tags":["mailing-list","x_refsource_FULLDISC","x_transferred"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2015-6357"},{"url":"https://github.com/advisories/GHSA-8j79-x4hx-j6c3"}],"sources":{"cve":[{"id":"CVE-2015-6357","description":"The rule-update feature in Cisco FireSIGHT Management Center (MC) 5.2 through 5.4.0.1 does not verify the X.509 certificate of the support.sourcefire.com SSL server, which allows man-in-the-middle attackers to spoof this server and provide an invalid package, and consequently execute arbitrary code, via a crafted certificate, aka Bug ID CSCuw06444.","status":"published","published":"2015-11-18T11:00:00Z","modified":"2024-08-06T07:22:20.958Z","updated_at":"2026-11-02T14:35:42.680858Z"}],"euvd":[{"id":"EUVD-2015-6299","description":"The rule-update feature in Cisco FireSIGHT Management Center (MC) 5.2 through 5.4.0.1 does not verify the X.509 certificate of the support.sourcefire.com SSL server, which allows man-in-the-middle attackers to spoof this server and provide an invalid package, and consequently execute arbitrary code, via a crafted certificate, aka Bug ID CSCuw06444.","status":"published","published":"2015-11-18T11:00:00Z","modified":"2024-08-06T07:22:20Z","updated_at":"2026-11-03T02:21:56.126868Z"}],"ghsa":[{"id":"GHSA-8j79-x4hx-j6c3","title":"The rule-update feature in Cisco FireSIGHT Management Center (MC) 5.2 through 5.4.0.1 does not...","description":"The rule-update feature in Cisco FireSIGHT Management Center (MC) 5.2 through 5.4.0.1 does not verify the X.509 certificate of the support.sourcefire.com SSL server, which allows man-in-the-middle attackers to spoof this server and provide an invalid package, and consequently execute arbitrary code, via a crafted certificate, aka Bug ID CSCuw06444.","status":"published","published":"2022-05-14T02:48:00Z","modified":"2023-02-02T05:06:39Z","cwes":["CWE-20"],"updated_at":"2026-11-02T14:52:20.658875Z"}],"nvd":[{"id":"CVE-2015-6357","description":"The rule-update feature in Cisco FireSIGHT Management Center (MC) 5.2 through 5.4.0.1 does not verify the X.509 certificate of the support.sourcefire.com SSL server, which allows man-in-the-middle attackers to spoof this server and provide an invalid package, and consequently execute arbitrary code, via a crafted certificate, aka Bug ID CSCuw06444.","status":"published","published":"2015-11-18T11:59:01.387Z","modified":"2026-06-17T00:30:45.533Z","cvss":[{"version":"2.0","score":6.8,"vector":"AV:N/AC:M/Au:N/C:P/I:P/A:P","level":"medium","assessor":"primary"}],"cwes":["CWE-20"],"updated_at":"2026-11-02T14:03:12.30866Z"}]}}