Vulnerability identifier: #VU81205
Vulnerability risk: Low
CVSSv3.1: 8.5 [CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H/E:U/RL:U/RC:C]
CVE-ID:
CWE-ID:
CWE-276
Exploitation vector: Local
Exploit availability: No
Vulnerable software:
GX Works3
Client/Desktop applications /
Software for system administration
Vendor: Mitsubishi Electric
Description
The vulnerability allows a local attacker to escalate privileges on the system.
The vulnerability exists due to incorrect default permissions for files and folders that are set by the application. A local attacker can execute arbitrary code on the system with elevated privileges.
Mitigation
Cybersecurity Help is currently unaware of any official solution to address this vulnerability.
Vulnerable software versions
GX Works3: All versions
External links
http://www.mitsubishielectric.com/en/psirt/vulnerability/pdf/2023-010_en.pdf
http://www.cisa.gov/news-events/ics-advisories/icsa-23-269-03
Can this vulnerability be exploited remotely?
No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability.