{"id":"CVE-2021-42796","aliases":["EUVD-2021-29752","GHSA-w96c-3jm7-32vm"],"status":"published","title":"An issue was discovered in ExecuteCommand() in AVEVA Edge (formerly InduSoft Web Studio) versions...","description":"An issue was discovered in ExecuteCommand() in AVEVA Edge (formerly InduSoft Web Studio) versions R2020 and prior that allows unauthenticated arbitrary commands to be executed.","severity":{"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","from":"nvd"},"epss":{"day":"2026-11-11","score":0.01133,"percentile":0.66882,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-78"],"published":"2023-12-16T00:00:00Z","modified":"2026-06-17T04:10:09Z","products":[{"vendor":"aveva","product":"edge"}],"references":[{"url":"https://www.aveva.com/en/products/edge/","tags":["x_transferred","Product"]},{"url":"https://www.cisa.gov/news-events/ics-advisories/icsa-22-326-01","tags":["x_transferred","Third Party Advisory","US Government Resource"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2021-42796"},{"url":"https://www.aveva.com/en/products/edge"},{"url":"https://github.com/advisories/GHSA-w96c-3jm7-32vm"}],"sources":{"cve":[{"id":"CVE-2021-42796","description":"An issue was discovered in ExecuteCommand() in AVEVA Edge (formerly InduSoft Web Studio) versions R2020 and prior that allows unauthenticated arbitrary commands to be executed.","status":"published","published":"2023-12-16T00:00:00Z","modified":"2024-10-07T15:28:19.607Z","cvss":[{"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":"adp"}],"cwes":["CWE-78"],"updated_at":"2026-11-02T14:32:58.359368Z"}],"euvd":[{"id":"EUVD-2021-29752","description":"An issue was discovered in ExecuteCommand() in AVEVA Edge (formerly InduSoft Web Studio) versions R2020 and prior that allows unauthenticated arbitrary commands to be executed.","status":"published","published":"2023-12-16T00:00:00Z","modified":"2024-10-07T15:28:19Z","cvss":[{"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"}],"updated_at":"2026-11-03T00:27:47.285621Z"}],"ghsa":[{"id":"GHSA-w96c-3jm7-32vm","title":"An issue was discovered in ExecuteCommand() in AVEVA Edge (formerly InduSoft Web Studio) versions...","description":"An issue was discovered in ExecuteCommand() in AVEVA Edge (formerly InduSoft Web Studio) versions R2020 and prior that allows unauthenticated arbitrary commands to be executed.","status":"published","published":"2023-12-16T03:30:21Z","modified":"2024-10-07T21:34:32Z","cvss":[{"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"}],"cwes":["CWE-78"],"updated_at":"2026-11-02T14:58:25.780996Z"}],"nvd":[{"id":"CVE-2021-42796","description":"An issue was discovered in ExecuteCommand() in AVEVA Edge (formerly InduSoft Web Studio) versions R2020 and prior that allows unauthenticated arbitrary commands to be executed.","status":"published","published":"2023-12-16T01:15:07.54Z","modified":"2026-06-17T04:10:09.29Z","cvss":[{"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":"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":"secondary"}],"cwes":["CWE-78"],"updated_at":"2026-11-02T14:07:07.764332Z"}]}}