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1. EXECUTIVE SUMMARY

CVSS v4 8.6
ATTENTION: Exploitable remotely/low attack complexity
Vendor: iniNet Solutions
Equipment: SpiderControl SCADA PC HMI Editor
Vulnerability: Path Traversal

2. RISK EVALUATION

Successful exploitation of this vulnerability could allow an attacker to gain remote control of the device.

3. TECHNICAL DETAILS

3.1 AFFECTED PRODUCTS

The following versions of iniNet Solutions SpiderControl SCADA PC HMI Editor, a software management platform, are affected:

SpiderControl SCADA PC HMI Editor: Version 8.10.00.00

3.2 Vulnerability Overview

3.2.1 Improper Limitation of a Pathname to a Restricted Directory (‘Path Traversal’) CWE-22

iniNet Solutions SpiderControl SCADA PC HMI Editor has a path traversal vulnerability. When the software loads a malicious ‘ems’ project template file constructed by an attacker, it can write files to arbitrary directories. This can lead to overwriting system files, causing system paralysis, or writing to startup items, resulting in remote control.

CVE-2024-10313 has been assigned to this vulnerability. A CVSS v3.1 base score of 8.0 has been calculated; the CVSS vector string is (AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H).

A CVSS v4 score has also been calculated for CVE-2024-10313. A base score of 8.6 has been calculated; the CVSS vector string is (CVSS4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N).

3.3 BACKGROUND

CRITICAL INFRASTRUCTURE SECTORS: Critical Manufacturing
COUNTRIES/AREAS DEPLOYED: Europe
COMPANY HEADQUARTERS LOCATION: Switzerland

3.4 RESEARCHER

elcazator from ELEX FEIGONG RESEARCH INSTITUTE of Elex CyberSecurity, Inc. reported this vulnerability to CISA.

4. MITIGATIONS

iniNet Solutions recommends that users update SpiderControl SCADA PC HMI Editor to version 8.24.00.00 to mitigate this vulnerability.

CISA recommends users take defensive measures to minimize the risk of exploitation of this vulnerability, such as:

Minimize network exposure for all control system devices and/or systems, ensuring they are not accessible from the internet.
Locate control system networks and remote devices behind firewalls and isolating them from business networks.
When remote access is required, use more 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 the 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 on 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.

CISA encourages organizations to implement recommended cybersecurity strategies for proactive defense of ICS assets.

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 exploitation specifically targeting this vulnerability has been reported to CISA at this time.

5. UPDATE HISTORY

October 24, 2024: Initial Publication