VULNERABILITY INTELLIGENCE

CVE-2021-32996

CVSS score7.5 HIGH
EPSS probability1.13%
CISA KEVNot currently listed
Published2022-01-10
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

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.

Weakness classification

  • ics-cert@hq.dhs.gov: CWE-192
  • nvd@nist.gov: CWE-681
  • 134c704f-9b21-4f2e-91b3-4a467353bcc0: CWE-681

Primary references