CVE-2021-32998
- State
- Published
- Severity
- 7.4 High
- Published
- Jan 7, 2022
- Updated
- Apr 17, 2025
- Reserved
- May 13, 2021
Description
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.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 3.1 | 7.4 High | CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:H | CISA-ADP |
Weaknesses
- CWE-787 Out-of-bounds Write
Affected Products
| Product | Versions |
|---|---|
R-30iA, R-30iA MateFANUC |
|
R-30iB, R-30iB Mate, R-30iB CompactFANUC |
|
R-30iB Plus, R-30iB Mate Plus, R-30iB Compact Plus, R-30iB Mini PlusFANUC |
|
References
Every record here comes from the CVE Program’s CVE List. © 1999–2026 The MITRE Corporation. CVE is a registered trademark of The MITRE Corporation. The records are reproduced under the CVE Program terms of use.