{"id":"CVE-2021-27453","aliases":["EUVD-2021-14207","GHSA-6f9w-r8mj-4h2w"],"status":"published","title":"Mesa Labs AmegaView authentication bypass","description":"Mesa Labs AmegaView Versions 3.0 uses default cookies that could be set to bypass authentication to the web application, which may allow an attacker to gain access.","severity":{"version":"3.1","score":7.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L","level":"high","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-11","score":0.01046,"percentile":0.64606,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-288"],"published":"2021-12-21T17:55:02Z","modified":"2026-06-17T03:44:53Z","products":[{"vendor":"mesa labs","product":"amegaview"},{"vendor":"mesalabs","product":"amegaview"}],"references":[{"url":"https://us-cert.cisa.gov/ics/advisories/icsa-21-147-03","tags":["x_refsource_CONFIRM","x_transferred","Third Party Advisory","US Government Resource"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2021-27453"},{"url":"https://github.com/advisories/GHSA-6f9w-r8mj-4h2w"}],"sources":{"cve":[{"id":"CVE-2021-27453","title":"Mesa Labs AmegaView authentication bypass","description":"Mesa Labs AmegaView Versions 3.0 uses default cookies that could be set to bypass authentication to the web application, which may allow an attacker to gain access.","status":"published","published":"2021-12-21T17:55:02.729Z","modified":"2024-09-17T02:58:08.318Z","cvss":[{"version":"3.1","score":7.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L","level":"high","assessor":"cna"}],"cwes":["CWE-288"],"updated_at":"2026-11-02T14:33:04.679189Z"}],"euvd":[{"id":"EUVD-2021-14207","description":"Mesa Labs AmegaView Versions 3.0 uses default cookies that could be set to bypass authentication to the web application, which may allow an attacker to gain access.","status":"published","published":"2021-12-21T17:55:02Z","modified":"2024-09-17T02:58:08Z","cvss":[{"version":"3.1","score":7.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L","level":"high"}],"updated_at":"2026-11-03T00:28:35.481673Z"}],"ghsa":[{"id":"GHSA-6f9w-r8mj-4h2w","title":"Mesa Labs AmegaView Versions 3.0 uses default cookies that could be set to bypass authentication...","description":"Mesa Labs AmegaView Versions 3.0 uses default cookies that could be set to bypass authentication to the web application, which may allow an attacker to gain access.","status":"published","published":"2021-12-22T00:00:33Z","modified":"2023-02-03T05:03:00Z","cwes":["CWE-288"],"updated_at":"2026-11-02T14:53:16.686347Z"}],"nvd":[{"id":"CVE-2021-27453","description":"Mesa Labs AmegaView Versions 3.0 uses default cookies that could be set to bypass authentication to the web application, which may allow an attacker to gain access.","status":"published","published":"2021-12-21T18:15:07.957Z","modified":"2026-06-17T03:44:53.467Z","cvss":[{"version":"3.1","score":7.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L","level":"high","assessor":"secondary"},{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"primary"},{"version":"2.0","score":7.5,"vector":"AV:N/AC:L/Au:N/C:P/I:P/A:P","level":"high","assessor":"primary"}],"cwes":["CWE-288"],"updated_at":"2026-11-02T14:07:02.566991Z"}]}}