Headline
FANUC ROBOGUIDE-HandlingPRO
- EXECUTIVE SUMMARY CVSS v3 6.8 ATTENTION: Exploitable remotely Vendor: FANUC Equipment: ROBOGUIDE-HandlingPRO Vulnerability: Path Traversal
- RISK EVALUATION Successful exploitation of this vulnerability could allow an attacker to read and/or overwrite files on the system running the affected software.
- TECHNICAL DETAILS 3.1 AFFECTED PRODUCTS The following versions of ROBOGUIDE-HandlingPRO, a robot simulation software, are affected: ROBOGUIDE-HandlingPRO: Versions 9 Rev.ZD and prior 3.2 VULNERABILITY OVERVIEW 3.2.1 IMPROPER LIMITA8TION OF A PATHNAME TO A RESTRICTED DIRECTORY (‘PATH TRAVERSAL’) CWE-22 FANUC ROBOGUIDE-HandlingPRO Versions 9 Rev.ZD and prior is vulnerable to a path traversal, which could allow an attacker to remotely read files on the system running the affected software. CVE-2023-1864 has been assigned to this vulnerability. A CVSS v3 base score of 6.8 has been assigned; the CVSS vector string is (AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:N/A:N). 3.3 BACKGROUND CRITICAL INFRASTRUCTURE SECTORS: Critical Manufacturing COUNTRIES/AREAS DEPLOYED: Worldwide COMPANY HEADQUARTERS LOCATION: Japan 3.4 RESEARCHER Yenting Lee of TXOne Networks reported this vulnerability to CISA.
- MITIGATIONS FANUC recommends users update to the latest version. CISA recommends users take defensive measures to minimize the risk of exploitation of this vulnerability these vulnerabilities. Specifically, users should: Minimize network exposure for all control system devices and/or systems, and ensure they are not accessible from the Internet. Locate control system networks and remote devices behind firewalls and isolate them from business networks. When remote access is required, use secure methods, such as Virtual Private Networks (VPNs), recognizing VPNs may have vulnerabilities and should be updated to the most current version available. Also recognize VPN is only as secure as its connected devices. CISA reminds organizations to perform proper impact analysis and risk assessment prior to deploying defensive measures. CISA also provides a section for control systems security recommended practices on the ICS webpage at cisa.gov/ics. Several CISA products detailing cyber defense best practices are available for reading and download, including Improving Industrial Control Systems Cybersecurity with Defense-in-Depth Strategies. Additional mitigation guidance and recommended practices are publicly available on the ICS webpage at cisa.gov/ics in the technical information paper, ICS-TIP-12-146-01B–Targeted Cyber Intrusion Detection and Mitigation Strategies. Organizations observing suspected malicious activity should follow established internal procedures and report findings to CISA for tracking and correlation against other incidents. No known public exploits specifically target this vulnerability. High attack complexity.