{"id":"CVE-2018-6678","aliases":["EUVD-2018-18425","GHSA-c36j-5j37-4p9h"],"status":"published","title":"McAfee Web Gateway (MWG) - Configuration/Environment manipulation vulnerability","description":"Configuration/Environment manipulation vulnerability in the administrative interface in McAfee Web Gateway (MWG) MWG 7.8.1.x allows authenticated administrator users to execute arbitrary commands via unspecified vectors.","severity":{"version":"3.0","score":3.4,"vector":"CVSS:3.0/AV:N/AC:L/PR:H/UI:R/S:C/C:N/I:N/A:L","level":"low","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-08","score":0.01239,"percentile":0.69333,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"published":"2018-07-23T13:00:00Z","modified":"2026-06-17T02:02:11Z","products":[{"vendor":"mcafee","product":"mcafee web gateway (mwg)"},{"vendor":"mcafee","product":"mcafee_web_gateway"},{"vendor":"mcafee,llc","product":"mcafee web gateway (mwg)"}],"references":[{"url":"http://www.securityfocus.com/bid/104893","tags":["vdb-entry","x_refsource_BID","x_transferred"]},{"url":"https://kc.mcafee.com/corporate/index?page=content\u0026id=SB10245","tags":["x_refsource_CONFIRM","x_transferred"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2018-6678"},{"url":"https://github.com/advisories/GHSA-c36j-5j37-4p9h"}],"sources":{"cve":[{"id":"CVE-2018-6678","title":"McAfee Web Gateway (MWG) - Configuration/Environment manipulation vulnerability","description":"Configuration/Environment manipulation vulnerability in the administrative interface in McAfee Web Gateway (MWG) MWG 7.8.1.x allows authenticated administrator users to execute arbitrary commands via unspecified vectors.","status":"published","published":"2018-07-23T13:00:00Z","modified":"2024-08-05T06:10:11.375Z","cvss":[{"version":"3.0","score":3.4,"vector":"CVSS:3.0/AV:N/AC:L/PR:H/UI:R/S:C/C:N/I:N/A:L","level":"low","assessor":"cna"}],"updated_at":"2026-11-02T14:35:05.961936Z"}],"euvd":[{"id":"EUVD-2018-18425","description":"Configuration/Environment manipulation vulnerability in the administrative interface in McAfee Web Gateway (MWG) MWG 7.8.1.x allows authenticated administrator users to execute arbitrary commands via unspecified vectors.","status":"published","published":"2018-07-23T13:00:00Z","modified":"2024-08-05T06:10:11Z","cvss":[{"version":"3.0","score":3.4,"vector":"CVSS:3.0/AV:N/AC:L/PR:H/UI:R/S:C/C:N/I:N/A:L","level":"low"}],"updated_at":"2026-11-03T02:40:07.640255Z"}],"ghsa":[{"id":"GHSA-c36j-5j37-4p9h","title":"Configuration/Environment manipulation vulnerability in the administrative interface in McAfee...","description":"Configuration/Environment manipulation vulnerability in the administrative interface in McAfee Web Gateway (MWG) MWG 7.8.1.x allows authenticated administrator users to execute arbitrary commands via unspecified vectors.","status":"published","published":"2022-05-13T01:31:57Z","modified":"2023-02-01T05:08:09Z","cvss":[{"version":"3.0","score":9.1,"vector":"CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H","level":"critical"}],"updated_at":"2026-11-02T14:50:41.695645Z"}],"nvd":[{"id":"CVE-2018-6678","description":"Configuration/Environment manipulation vulnerability in the administrative interface in McAfee Web Gateway (MWG) MWG 7.8.1.x allows authenticated administrator users to execute arbitrary commands via unspecified vectors.","status":"published","published":"2018-07-23T13:29:00.407Z","modified":"2026-06-17T02:02:11.987Z","cvss":[{"version":"3.1","score":9.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H","level":"critical","assessor":"primary"},{"version":"3.0","score":3.4,"vector":"CVSS:3.0/AV:N/AC:L/PR:H/UI:R/S:C/C:N/I:N/A:L","level":"low","assessor":"secondary"},{"version":"2.0","score":6.5,"vector":"AV:N/AC:L/Au:S/C:P/I:P/A:P","level":"medium","assessor":"primary"}],"updated_at":"2026-11-02T14:04:33.865124Z"}]}}