Elseta Vinci Protocol Analyzer  – All CISA Advisories

View CSAF

1. EXECUTIVE SUMMARY

• CVSS v4 9.4
• ATTENTION: Exploitable remotely/low attack complexity
• Vendor: Elseta
• Equipment: Vinci Protocol Analyzer
• Vulnerability: Improper Neutralization of Special Elements used in an OS Command (‘OS Command Injection’)

2. RISK EVALUATION

Successful exploitation of this vulnerability could allow an attacker to escalate privileges and perform code execution on the affected system.

3. TECHNICAL DETAILS

3.1 AFFECTED PRODUCTS

The following Elseta products are affected:

Vinci Protocol Analyzer: Versions prior to 3.2.3.19

3.2 VULNERABILITY OVERVIEW

3.2.1 IMPROPER NEUTRALIZATION OF SPECIAL ELEMENTS USED IN AN OS COMMAND (‘OS COMMAND INJECTION’) CWE-78

An OS command injection vulnerability exists in Vinci Protocol Analyzer that could allow an attacker to escalate privileges and perform code execution on affected system.

CVE-2025-1265 has been assigned to this vulnerability. A CVSS v3.1 base score of 9.9 has been calculated; the CVSS vector string is (AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H).

A CVSS v4 score has also been calculated for CVE-2025-1265. A base score of 9.4 has been calculated; the CVSS vector string is (CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H).

3.3 BACKGROUND

• CRITICAL INFRASTRUCTURE SECTORS: Critical Manufacturing, Communications
• COUNTRIES/AREAS DEPLOYED: Worldwide
• COMPANY HEADQUARTERS LOCATION: Lithuania

3.4 RESEARCHER

Nguyen Huu Thien Duc reported this vulnerability to CISA.

4. MITIGATIONS

Elseta recommends affected users update to version 3.2.3.19 or later. Contact Elseta for more information.

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

• February 20, 2025: Initial Publication

 –

Read More – All CISA Advisories