{"id":"CVE-2022-30262","aliases":["EUVD-2022-52222","GHSA-g3xq-mfm7-v29h"],"status":"published","title":"The Emerson ControlWave 'Next Generation' RTUs through 2022-05-02 mishandle firmware integrity....","description":"The Emerson ControlWave 'Next Generation' RTUs through 2022-05-02 mishandle firmware integrity. They utilize the BSAP-IP protocol to transmit firmware updates. Firmware updates are supplied as CAB archive files containing a binary firmware image. In all cases, firmware images were found to have no authentication (in the form of firmware signing) and only relied on insecure checksums for regular integrity checks.","severity":{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-09","score":0.00177,"percentile":0.07348,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-345"],"published":"2022-08-17T14:27:08Z","modified":"2026-06-17T04:43:21Z","products":[{"vendor":"emerson","product":"controlwave_micro_firmware"},{"vendor":"emerson","product":"controlwave_pac_firmware"}],"references":[{"url":"https://www.forescout.com/blog/","tags":["x_refsource_MISC","x_transferred","Third Party Advisory"]},{"url":"https://www.cisa.gov/uscert/ics/advisories/icsa-22-221-02","tags":["x_refsource_MISC","x_transferred","Mitigation","Third Party Advisory","US Government Resource"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2022-30262"},{"url":"https://github.com/advisories/GHSA-g3xq-mfm7-v29h"}],"sources":{"cve":[{"id":"CVE-2022-30262","description":"The Emerson ControlWave 'Next Generation' RTUs through 2022-05-02 mishandle firmware integrity. They utilize the BSAP-IP protocol to transmit firmware updates. Firmware updates are supplied as CAB archive files containing a binary firmware image. In all cases, firmware images were found to have no authentication (in the form of firmware signing) and only relied on insecure checksums for regular integrity checks.","status":"published","published":"2022-08-17T14:27:08Z","modified":"2024-08-03T06:40:47.822Z","updated_at":"2026-11-02T14:34:31.184134Z"}],"euvd":[{"id":"EUVD-2022-52222","description":"The Emerson ControlWave 'Next Generation' RTUs through 2022-05-02 mishandle firmware integrity. They utilize the BSAP-IP protocol to transmit firmware updates. Firmware updates are supplied as CAB archive files containing a binary firmware image. In all cases, firmware images were found to have no authentication (in the form of firmware signing) and only relied on insecure checksums for regular integrity checks.","status":"published","published":"2022-08-17T14:27:08Z","modified":"2024-08-03T06:40:47Z","updated_at":"2026-11-03T03:25:36.95433Z"}],"ghsa":[{"id":"GHSA-g3xq-mfm7-v29h","title":"The Emerson ControlWave 'Next Generation' RTUs through 2022-05-02 mishandle firmware integrity....","description":"The Emerson ControlWave 'Next Generation' RTUs through 2022-05-02 mishandle firmware integrity. They utilize the BSAP-IP protocol to transmit firmware updates. Firmware updates are supplied as CAB archive files containing a binary firmware image. In all cases, firmware images were found to have no authentication (in the form of firmware signing) and only relied on insecure checksums for regular integrity checks.","status":"published","published":"2022-08-18T00:00:17Z","modified":"2023-02-01T05:08:58Z","cvss":[{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high"}],"cwes":["CWE-345"],"updated_at":"2026-11-02T14:50:53.78471Z"}],"nvd":[{"id":"CVE-2022-30262","description":"The Emerson ControlWave 'Next Generation' RTUs through 2022-05-02 mishandle firmware integrity. They utilize the BSAP-IP protocol to transmit firmware updates. Firmware updates are supplied as CAB archive files containing a binary firmware image. In all cases, firmware images were found to have no authentication (in the form of firmware signing) and only relied on insecure checksums for regular integrity checks.","status":"published","published":"2022-08-17T15:15:08.26Z","modified":"2026-06-17T04:43:21.31Z","cvss":[{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"primary"}],"cwes":["CWE-345"],"updated_at":"2026-11-02T14:07:25.242752Z"}]}}