CVSS 3.1
7.5 highCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:HCVE-2021-32996
High (7.5) in fanuc. EPSS 1.1% chance of exploitation in the next 30 days.
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
- EPSS
- 1.1% chance of exploitation in the next 30 days; higher than 66% of CVEs (scores of 2026-10-31)
- CWEs
- CWE-192, CWE-681
- Published
- Modified
- Record from
- the NVD, synced
Affected
- fanuc:r-30ia_firmware
- fanuc:r-30ia_mate_firmware
- fanuc:r-30ib_compact_firmware
- fanuc:r-30ib_compact_plus_firmware
- fanuc:r-30ib_firmware
- fanuc:r-30ib_mate_firmware
- fanuc:r-30ib_mate_plus_firmware
- fanuc:r-30ib_mini_plus_firmware
- fanuc:r-30ib_plus_firmware