{"id":"CVE-2021-32996","aliases":["EUVD-2021-19717","GHSA-6hf5-gqpw-h5ww"],"status":"published","title":"The FANUC R-30iA and R-30iB series controllers are vulnerable to integer coercion errors, which...","description":"The FANUC R-30iA and R-30iB series controllers are vulnerable to integer coercion errors, which cause the device to crash. A restart is required.","severity":{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-11","score":0.01125,"percentile":0.66695,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-192","CWE-681"],"published":"2022-01-07T22:39:08Z","modified":"2026-06-17T03:53:58Z","products":[{"vendor":"fanuc","product":"r-30ia, r-30ia mate"},{"vendor":"fanuc","product":"r-30ia_firmware"},{"vendor":"fanuc","product":"r-30ia_mate_firmware"},{"vendor":"fanuc","product":"r-30ib plus, r-30ib mate plus, r-30ib compact plus, r-30ib mini plus"},{"vendor":"fanuc","product":"r-30ib, r-30ib mate, r-30ib compact"},{"vendor":"fanuc","product":"r-30ib_compact_firmware"},{"vendor":"fanuc","product":"r-30ib_compact_plus_firmware"},{"vendor":"fanuc","product":"r-30ib_firmware"},{"vendor":"fanuc","product":"r-30ib_mate_firmware"},{"vendor":"fanuc","product":"r-30ib_mate_plus_firmware"},{"vendor":"fanuc","product":"r-30ib_mini_plus_firmware"},{"vendor":"fanuc","product":"r-30ib_plus_firmware"}],"references":[{"url":"https://www.cisa.gov/uscert/ics/advisories/icsa-21-243-02","tags":["x_refsource_MISC","x_transferred","Third Party Advisory","US Government Resource"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2021-32996"},{"url":"https://github.com/advisories/GHSA-6hf5-gqpw-h5ww"}],"sources":{"cve":[{"id":"CVE-2021-32996","description":"The FANUC R-30iA and R-30iB series controllers are vulnerable to integer coercion errors, which cause the device to crash. A restart is required.","status":"published","published":"2022-01-07T22:39:08.821Z","modified":"2025-04-17T18:48:35.554Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high","assessor":"adp"}],"cwes":["CWE-192","CWE-681"],"updated_at":"2026-11-02T14:33:07.014772Z"}],"euvd":[{"id":"EUVD-2021-19717","description":"The FANUC R-30iA and R-30iB series controllers are vulnerable to integer coercion errors, which cause the device to crash. A restart is required.","status":"published","published":"2022-01-07T22:39:08Z","modified":"2025-04-17T18:48:35Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high"}],"updated_at":"2026-11-02T20:52:20.597725Z"}],"ghsa":[{"id":"GHSA-6hf5-gqpw-h5ww","title":"The FANUC R-30iA and R-30iB series controllers are vulnerable to integer coercion errors, which...","description":"The FANUC R-30iA and R-30iB series controllers are vulnerable to integer coercion errors, which cause the device to crash. A restart is required.","status":"published","published":"2022-01-11T00:01:35Z","modified":"2025-04-17T21:31:39Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high"}],"cwes":["CWE-192","CWE-681"],"updated_at":"2026-11-02T15:01:37.946112Z"}],"nvd":[{"id":"CVE-2021-32996","description":"The FANUC R-30iA and R-30iB series controllers are vulnerable to integer coercion errors, which cause the device to crash. A restart is required.","status":"published","published":"2022-01-10T14:10:17.27Z","modified":"2026-06-17T03:53:58.52Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high","assessor":"primary"},{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high","assessor":"secondary"},{"version":"2.0","score":7.8,"vector":"AV:N/AC:L/Au:N/C:N/I:N/A:C","level":"high","assessor":"primary"}],"cwes":["CWE-192","CWE-681"],"updated_at":"2026-11-02T14:07:03.418194Z"}]}}