#VU62446 Improper access control in ROBOGUIDE - CVE-2021-43986
Published: April 20, 2022
Vulnerability identifier: #VU62446
Vulnerability risk: Low
CVSSv4.0: CVSS:4.0/AV:L/AC:L/AT:P/PR:L/UI:A/VC:N/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear
CVE-ID: CVE-2021-43986
CWE-ID: CWE-284
Exploitation vector: Local access
Exploit availability:
No public exploit available
Vulnerable software:
ROBOGUIDE
ROBOGUIDE
Software vendor:
FANUC
FANUC
Description
The vulnerability allows a local user to gain unauthorized access to otherwise restricted functionality.
The vulnerability exists due to the setup program for the affected product configures its files and folders with full access. A local user can replace original binaries and achieve privilege escalation.
Remediation
Install updates from vendor's website.