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.
References (1)
Core 1
Core References
Third Party Advisory, US Government Resource x_refsource_misc
https://www.cisa.gov/uscert/ics/advisories/icsa-21-243-02
Scores
CVSS v3
7.5
EPSS
0.0106
EPSS Percentile
59.9%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
yes
Technical Impact
partial
Details
CWE
CWE-681
CWE-192
Status
published
Products (50)
fanuc/r-30ia_firmware
7.20
fanuc/r-30ia_firmware
7.30
fanuc/r-30ia_firmware
7.40
fanuc/r-30ia_firmware
7.43
fanuc/r-30ia_firmware
7.50
fanuc/r-30ia_firmware
7.63
fanuc/r-30ia_firmware
7.70
fanuc/r-30ia_mate_firmware
7.20
fanuc/r-30ia_mate_firmware
7.30
fanuc/r-30ia_mate_firmware
7.40
... and 40 more
Published
Jan 10, 2022
Tracked Since
Feb 18, 2026