{"id":"CVE-2022-36604","aliases":["EUVD-2022-39308","GHSA-jw3g-mpq9-r6jr"],"status":"published","title":"An access control issue in Canaan Avalon ASIC Miner 2020.3.30 and below allows unauthenticated...","description":"An access control issue in Canaan Avalon ASIC Miner 2020.3.30 and below allows unauthenticated attackers to arbitrarily change user passwords via a crafted POST request.","severity":{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-09","score":0.00774,"percentile":0.55996,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-306"],"published":"2022-09-01T19:36:16Z","modified":"2026-06-17T04:53:45Z","products":[{"vendor":"canaan","product":"avalon_asic_miner_firmware"}],"references":[{"url":"https://jamesachambers.com/cryptocurrency-asic-miners-security-and-hacking-audit/","tags":["x_refsource_MISC","x_transferred","Exploit","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2022-36604"},{"url":"https://github.com/advisories/GHSA-jw3g-mpq9-r6jr"}],"sources":{"cve":[{"id":"CVE-2022-36604","description":"An access control issue in Canaan Avalon ASIC Miner 2020.3.30 and below allows unauthenticated attackers to arbitrarily change user passwords via a crafted POST request.","status":"published","published":"2022-09-01T19:36:16Z","modified":"2024-08-03T10:07:34.476Z","updated_at":"2026-11-02T14:34:35.615708Z"}],"euvd":[{"id":"EUVD-2022-39308","description":"An access control issue in Canaan Avalon ASIC Miner 2020.3.30 and below allows unauthenticated attackers to arbitrarily change user passwords via a crafted POST request.","status":"published","published":"2022-09-01T19:36:16Z","modified":"2024-08-03T10:07:34Z","updated_at":"2026-11-03T03:25:25.152226Z"}],"ghsa":[{"id":"GHSA-jw3g-mpq9-r6jr","title":"An access control issue in Canaan Avalon ASIC Miner 2020.3.30 and below allows unauthenticated...","description":"An access control issue in Canaan Avalon ASIC Miner 2020.3.30 and below allows unauthenticated attackers to arbitrarily change user passwords via a crafted POST request.","status":"published","published":"2022-09-02T00:01:01Z","modified":"2023-01-29T05:05:39Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N","level":"high"}],"cwes":["CWE-306"],"updated_at":"2026-11-02T14:45:50.827495Z"}],"nvd":[{"id":"CVE-2022-36604","description":"An access control issue in Canaan Avalon ASIC Miner 2020.3.30 and below allows unauthenticated attackers to arbitrarily change user passwords via a crafted POST request.","status":"published","published":"2022-09-01T21:15:10.327Z","modified":"2026-06-17T04:53:45.037Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N","level":"high","assessor":"primary"}],"cwes":["CWE-306"],"updated_at":"2026-11-02T14:07:26.802986Z"}]}}