{"id":"CVE-2013-4784","aliases":["EUVD-2013-4630","GHSA-79c2-28c3-2cp6"],"status":"published","title":"The HP Integrated Lights-Out (iLO) BMC implementation allows remote attackers to bypass...","description":"The HP Integrated Lights-Out (iLO) BMC implementation allows remote attackers to bypass authentication and execute arbitrary IPMI commands by using cipher suite 0 (aka cipher zero) and an arbitrary password.","severity":{"version":"2.0","score":10,"vector":"AV:N/AC:L/Au:N/C:C/I:C/A:C","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-09","score":0.49587,"percentile":0.98903,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":true,"fix_available":false},"cwes":["CWE-287"],"published":"2013-07-08T22:00:00Z","modified":"2026-06-16T23:57:53Z","exploits":[{"source":"pocgithub","id":"alexoslabs/ipmitest","title":"alexoslabs/ipmitest","date":"2013-09-27","url":"https://github.com/alexoslabs/ipmitest"}],"products":[{"vendor":"hp","product":"integrated_lights-out_bmc"}],"references":[{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/85569","tags":["vdb-entry","x_refsource_XF","x_transferred"]},{"url":"http://www.wired.com/threatlevel/2013/07/ipmi/","tags":["x_refsource_MISC","x_transferred"]},{"url":"http://www.oracle.com/technetwork/topics/security/cpujan2015-1972971.html","tags":["x_refsource_CONFIRM","x_transferred"]},{"url":"http://www.metasploit.com/modules/auxiliary/scanner/ipmi/ipmi_cipher_zero","tags":["x_refsource_MISC","x_transferred"]},{"url":"http://osvdb.org/show/osvdb/93040","tags":["vdb-entry","x_refsource_OSVDB","x_transferred"]},{"url":"http://fish2.com/ipmi/cipherzero.html","tags":["x_refsource_MISC","x_transferred"]},{"url":"https://lists.gnu.org/archive/html/freeipmi-devel/2013-02/msg00013.html","tags":["mailing-list","x_refsource_MLIST","x_transferred"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2013-4784"},{"url":"http://www.wired.com/threatlevel/2013/07/ipmi"},{"url":"https://github.com/advisories/GHSA-79c2-28c3-2cp6"}],"sources":{"cve":[{"id":"CVE-2013-4784","description":"The HP Integrated Lights-Out (iLO) BMC implementation allows remote attackers to bypass authentication and execute arbitrary IPMI commands by using cipher suite 0 (aka cipher zero) and an arbitrary password.","status":"published","published":"2013-07-08T22:00:00Z","modified":"2024-08-06T16:52:27.048Z","updated_at":"2026-11-02T14:34:58.193873Z"}],"euvd":[{"id":"EUVD-2013-4630","description":"The HP Integrated Lights-Out (iLO) BMC implementation allows remote attackers to bypass authentication and execute arbitrary IPMI commands by using cipher suite 0 (aka cipher zero) and an arbitrary password.","status":"published","published":"2013-07-08T22:00:00Z","modified":"2024-08-06T16:52:27Z","updated_at":"2026-11-03T01:56:30.535587Z"}],"ghsa":[{"id":"GHSA-79c2-28c3-2cp6","title":"The HP Integrated Lights-Out (iLO) BMC implementation allows remote attackers to bypass...","description":"The HP Integrated Lights-Out (iLO) BMC implementation allows remote attackers to bypass authentication and execute arbitrary IPMI commands by using cipher suite 0 (aka cipher zero) and an arbitrary password.","status":"published","published":"2022-05-17T01:32:42Z","modified":"2025-04-11T04:12:49Z","cwes":["CWE-287"],"updated_at":"2026-11-02T15:01:14.028836Z"}],"nvd":[{"id":"CVE-2013-4784","description":"The HP Integrated Lights-Out (iLO) BMC implementation allows remote attackers to bypass authentication and execute arbitrary IPMI commands by using cipher suite 0 (aka cipher zero) and an arbitrary password.","status":"published","published":"2013-07-08T22:55:01.17Z","modified":"2026-06-16T23:57:53.39Z","cvss":[{"version":"2.0","score":10,"vector":"AV:N/AC:L/Au:N/C:C/I:C/A:C","level":"high","assessor":"primary"}],"cwes":["CWE-287"],"updated_at":"2026-11-02T14:02:29.210317Z"}]}}