CVE-2021-32998

Published Jan 10, 2022

Last updated 3 years ago

Overview

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.
Source
ics-cert@hq.dhs.gov
NVD status
Analyzed

Risk scores

CVSS 3.1

Type
Primary
Base score
7.4
Impact score
5.2
Exploitability score
2.2
Vector string
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:H
Severity
HIGH

CVSS 2.0

Type
Primary
Base score
8.8
Impact score
9.2
Exploitability score
8.6
Vector string
AV:N/AC:M/Au:N/C:N/I:C/A:C

Weaknesses

nvd@nist.gov
CWE-787
ics-cert@hq.dhs.gov
CWE-787

Social media

Hype score
Not currently trending

Configurations