{"id":"CVE-2018-11551","aliases":["EUVD-2018-3578","GHSA-r2mh-qjgm-rj3j"],"status":"published","title":"AXON PBX 2.02 contains a DLL hijacking vulnerability that could allow an unauthenticated, remote...","description":"AXON PBX 2.02 contains a DLL hijacking vulnerability that could allow an unauthenticated, remote attacker to execute arbitrary code on a targeted system. The vulnerability exists because a DLL file is loaded by 'pbxsetup.exe' improperly.","severity":{"version":"3.0","score":7.8,"vector":"CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-09","score":0.02457,"percentile":0.84538,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-426"],"published":"2018-06-01T17:00:00Z","modified":"2026-06-17T01:36:09Z","products":[{"vendor":"nch","product":"axon_pbx"}],"references":[{"url":"http://seclists.org/fulldisclosure/2018/May/69","tags":["mailing-list","x_refsource_FULLDISC","x_transferred","Mailing List","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2018-11551"},{"url":"https://github.com/advisories/GHSA-r2mh-qjgm-rj3j"}],"sources":{"cve":[{"id":"CVE-2018-11551","description":"AXON PBX 2.02 contains a DLL hijacking vulnerability that could allow an unauthenticated, remote attacker to execute arbitrary code on a targeted system. The vulnerability exists because a DLL file is loaded by 'pbxsetup.exe' improperly.","status":"published","published":"2018-06-01T17:00:00Z","modified":"2024-08-05T08:10:14.858Z","updated_at":"2026-11-02T14:35:09.908186Z"}],"euvd":[{"id":"EUVD-2018-3578","description":"AXON PBX 2.02 contains a DLL hijacking vulnerability that could allow an unauthenticated, remote attacker to execute arbitrary code on a targeted system. The vulnerability exists because a DLL file is loaded by 'pbxsetup.exe' improperly.","status":"published","published":"2018-06-01T17:00:00Z","modified":"2024-08-05T08:10:14Z","updated_at":"2026-11-03T02:39:54.984528Z"}],"ghsa":[{"id":"GHSA-r2mh-qjgm-rj3j","title":"AXON PBX 2.02 contains a DLL hijacking vulnerability that could allow an unauthenticated, remote...","description":"AXON PBX 2.02 contains a DLL hijacking vulnerability that could allow an unauthenticated, remote attacker to execute arbitrary code on a targeted system. The vulnerability exists because a DLL file is loaded by 'pbxsetup.exe' improperly.","status":"published","published":"2022-05-14T03:15:04Z","modified":"2023-02-02T05:07:28Z","cvss":[{"version":"3.0","score":7.8,"vector":"CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high"}],"cwes":["CWE-426"],"updated_at":"2026-11-02T14:52:30.631112Z"}],"nvd":[{"id":"CVE-2018-11551","description":"AXON PBX 2.02 contains a DLL hijacking vulnerability that could allow an unauthenticated, remote attacker to execute arbitrary code on a targeted system. The vulnerability exists because a DLL file is loaded by 'pbxsetup.exe' improperly.","status":"published","published":"2018-06-01T17:29:00.283Z","modified":"2026-06-17T01:36:09.103Z","cvss":[{"version":"3.0","score":7.8,"vector":"CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high","assessor":"primary"},{"version":"2.0","score":9.3,"vector":"AV:N/AC:M/Au:N/C:C/I:C/A:C","level":"high","assessor":"primary"}],"cwes":["CWE-426"],"updated_at":"2026-11-02T14:04:28.483469Z"}]}}