CVSS 3.1
7.4 highCVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:HCVE-2021-32998
High (7.4) in fanuc. EPSS 1.3% chance of exploitation in the next 30 days.
The FANUC R-30iA and R-30iB series controllers are vulnerable to an out-of-bounds write, which may allow an attacker to remotely execute arbitrary code. INIT START/restore from backup required.
Severity
- EPSS
- 1.3% chance of exploitation in the next 30 days; higher than 69% of CVEs (scores of 2026-10-31)
- CWE
- CWE-787
- 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