{"id":"CVE-2019-19753","aliases":["EUVD-2019-9353","GHSA-f63j-fm2w-2wxh"],"status":"published","title":"SimpleMiningOS through v1259 ships with SSH host keys baked into the installation image, which...","description":"SimpleMiningOS through v1259 ships with SSH host keys baked into the installation image, which allows man-in-the-middle attacks and makes identification of all public IPv4 nodes trivial with Shodan.io. NOTE: the vendor indicated that they have no plans to fix this, and discourage deployment using public IPv4.","severity":{"version":"3.1","score":9.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N","level":"critical","assessor":"adp","from":"cve"},"epss":{"day":"2026-11-10","score":0.00429,"percentile":0.37418,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-321"],"published":"2024-04-30T00:00:00Z","modified":"2026-06-17T02:27:11Z","products":[{"vendor":"stupidthings.net","product":"simpleminingos"}],"references":[{"url":"https://simplemining.net/page/changelog","tags":["x_transferred"]},{"url":"https://rsaxvc.net/blog/2020/4/10/Widespread_re-use_of_SSH_Host_Keys_in_Ethereum_Mining_Rig_Operating_Systems.html","tags":["x_transferred"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2019-19753"},{"url":"https://github.com/advisories/GHSA-f63j-fm2w-2wxh"}],"sources":{"cve":[{"id":"CVE-2019-19753","description":"SimpleMiningOS through v1259 ships with SSH host keys baked into the installation image, which allows man-in-the-middle attacks and makes identification of all public IPv4 nodes trivial with Shodan.io. NOTE: the vendor indicated that they have no plans to fix this, and discourage deployment using public IPv4.","status":"published","published":"2024-04-30T00:00:00Z","modified":"2024-08-05T02:25:12.681Z","cvss":[{"version":"3.1","score":9.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N","level":"critical","assessor":"adp"}],"cwes":["CWE-321"],"updated_at":"2026-11-02T14:20:20.74896Z"}],"euvd":[{"id":"EUVD-2019-9353","description":"SimpleMiningOS through v1259 ships with SSH host keys baked into the installation image, which allows man-in-the-middle attacks and makes identification of all public IPv4 nodes trivial with Shodan.io. NOTE: the vendor indicated that they have no plans to fix this, and discourage deployment using public IPv4.","status":"published","published":"2024-04-30T00:00:00Z","modified":"2024-08-05T02:25:12Z","cvss":[{"version":"3.1","score":9.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N","level":"critical"}],"updated_at":"2026-11-03T02:40:24.313121Z"}],"ghsa":[{"id":"GHSA-f63j-fm2w-2wxh","title":"SimpleMiningOS through v1259 ships with SSH host keys baked into the installation image, which...","description":"SimpleMiningOS through v1259 ships with SSH host keys baked into the installation image, which allows man-in-the-middle attacks and makes identification of all public IPv4 nodes trivial with Shodan.io. NOTE: the vendor indicated that they have no plans to fix this, and discourage deployment using public IPv4.","status":"published","published":"2024-04-30T18:30:33Z","modified":"2024-08-01T15:31:43Z","cvss":[{"version":"3.1","score":9.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N","level":"critical"}],"cwes":["CWE-321"],"updated_at":"2026-11-02T14:57:46.973457Z"}],"nvd":[{"id":"CVE-2019-19753","description":"SimpleMiningOS through v1259 ships with SSH host keys baked into the installation image, which allows man-in-the-middle attacks and makes identification of all public IPv4 nodes trivial with Shodan.io. NOTE: the vendor indicated that they have no plans to fix this, and discourage deployment using public IPv4.","status":"published","published":"2024-04-30T18:15:19.437Z","modified":"2026-06-17T02:27:11.753Z","cvss":[{"version":"3.1","score":9.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N","level":"critical","assessor":"secondary"}],"cwes":["CWE-321"],"updated_at":"2026-11-02T14:05:49.099942Z"}]}}