{"id":"CVE-2018-7243","aliases":["EUVD-2018-18982","GHSA-7r45-7xq5-v6wq"],"status":"published","title":"An authorization bypass vulnerability exists In Schneider Electric's 66074 MGE Network Management...","description":"An authorization bypass vulnerability exists In Schneider Electric's 66074 MGE Network Management Card Transverse installed in MGE UPS and MGE STS. The integrated web server (Port 80/443/TCP) of the affected devices could allow a remote attacker to get a full access to device, bypassing the authorization system.","severity":{"version":"3.0","score":9.8,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.02772,"percentile":0.86428,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"published":"2018-04-18T20:00:00Z","modified":"2026-06-17T02:02:51Z","products":[{"vendor":"schneider electric se","product":"66074 mge network management card transverse installed in mge ups and mge sts"},{"vendor":"schneider-electric","product":"66074_mge_network_management_card_transverse"}],"references":[{"url":"https://www.schneider-electric.com/en/download/document/SEVD-2018-074-01/","tags":["x_refsource_CONFIRM","x_transferred","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2018-7243"},{"url":"https://github.com/advisories/GHSA-7r45-7xq5-v6wq"}],"sources":{"cve":[{"id":"CVE-2018-7243","description":"An authorization bypass vulnerability exists In Schneider Electric's 66074 MGE Network Management Card Transverse installed in MGE UPS and MGE STS. The integrated web server (Port 80/443/TCP) of the affected devices could allow a remote attacker to get a full access to device, bypassing the authorization system.","status":"published","published":"2018-04-18T20:00:00Z","modified":"2024-08-05T06:24:11.636Z","updated_at":"2026-11-02T14:35:09.908186Z"}],"euvd":[{"id":"EUVD-2018-18982","description":"An authorization bypass vulnerability exists In Schneider Electric's 66074 MGE Network Management Card Transverse installed in MGE UPS and MGE STS. The integrated web server (Port 80/443/TCP) of the affected devices could allow a remote attacker to get a full access to device, bypassing the authorization system.","status":"published","published":"2018-04-18T20:00:00Z","modified":"2024-08-05T06:24:11Z","updated_at":"2026-11-03T02:40:06.159235Z"}],"ghsa":[{"id":"GHSA-7r45-7xq5-v6wq","title":"An authorization bypass vulnerability exists In Schneider Electric's 66074 MGE Network Management...","description":"An authorization bypass vulnerability exists In Schneider Electric's 66074 MGE Network Management Card Transverse installed in MGE UPS and MGE STS. The integrated web server (Port 80/443/TCP) of the affected devices could allow a remote attacker to get a full access to device, bypassing the authorization system.","status":"published","published":"2022-05-13T01:53:17Z","modified":"2023-02-02T05:02:11Z","cvss":[{"version":"3.0","score":9.8,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical"}],"updated_at":"2026-11-02T14:51:22.87233Z"}],"nvd":[{"id":"CVE-2018-7243","description":"An authorization bypass vulnerability exists In Schneider Electric's 66074 MGE Network Management Card Transverse installed in MGE UPS and MGE STS. The integrated web server (Port 80/443/TCP) of the affected devices could allow a remote attacker to get a full access to device, bypassing the authorization system.","status":"published","published":"2018-04-18T20:29:00.42Z","modified":"2026-06-17T02:02:51.67Z","cvss":[{"version":"3.0","score":9.8,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"primary"},{"version":"2.0","score":10,"vector":"AV:N/AC:L/Au:N/C:C/I:C/A:C","level":"high","assessor":"primary"}],"updated_at":"2026-11-02T14:04:25.506659Z"}]}}