Panduit IntraVUE
Multiple vulnerabilities in Panduit IntraVUE could allow IT network attackers to manipulate industrial control devices.
Summary
Multiple vulnerabilities have been identified in Panduit IntraVUE versions prior to 3.2.1a16. These flaws, including plaintext password storage, weak encryption, and information exposure, could allow attackers with IT network access to manipulate industrial control devices without specialized tools or knowledge. Pronetiqs advises users to update to the latest version to remediate these critical issues.
Full text
ICS Advisory Panduit IntraVUE Release DateJuly 23, 2026 Alert CodeICSA-26-204-04 Related topics: Industrial Control System Vulnerabilities , Industrial Control Systems View CSAF Summary Successful exploitation of these vulnerabilities could allow an attacker with access to the IT network to manipulate industrial control devices without requiring physical access, specialized insider knowledge, or advanced tooling. The following versions of Panduit IntraVUE are affected: IntraVUE <=3.2.1a14 CVSS Vendor Equipment Vulnerabilities v3 10 Pronetiqs Panduit IntraVUE Plaintext Storage of a Password, Unintended Proxy or Intermediary ('Confused Deputy'), Exposure of Sensitive System Information to an Unauthorized Control Sphere, Inadequate Encryption Strength Background Critical Infrastructure Sectors: Critical Manufacturing, Energy, Information Technology, Water and Wastewater Countries/Areas Deployed: Worldwide Company Headquarters Location: Netherlands Vulnerabilities Expand All + CVE-2026-40430 Pronetiqs IntraVUE Versions 3.2.1a14 and prior have a plaintext storage of a password vulnerability that could expose cleartext credentials through the API. View CVE Details Affected Products Panduit IntraVUE Vendor:Pronetiqs Product Version:Pronetiqs IntraVUE: <=3.2.1a14 Product Status:known_affected Remediations Vendor fixPronetiqs advises users to update to the latest version of the IntraVUE software, version 3.2.1a16 or later. MitigationFor further questions, please contact Pronetiqs at info@pronetiqs.com.mailto:info@pronetiqs.com Relevant CWE: CWE-256 Plaintext Storage of a Password Metrics CVSS Version Base Score Base Severity Vector String 3.1 7.5 HIGH CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N 4.0 8.7 HIGH CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N CVE-2026-42933 Pronetiqs IntraVUE versions 3.2.1a14 and prior have an unintended proxy or intermediary vulnerability which could allow an attacker to use an active proxy, which would bypass OT segmentation. View CVE Details Affected Products Panduit IntraVUE Vendor:Pronetiqs Product Version:Pronetiqs IntraVUE: <=3.2.1a14 Product Status:known_affected Remediations Vendor fixPronetiqs advises users to update to the latest version of the IntraVUE software, version 3.2.1a16 or later. MitigationFor further questions, please contact Pronetiqs at info@pronetiqs.com.mailto:info@pronetiqs.com Relevant CWE: CWE-441 Unintended Proxy or Intermediary ('Confused Deputy') Metrics CVSS Version Base Score Base Severity Vector String 3.1 10 CRITICAL CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H 4.0 10 CRITICAL CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H CVE-2026-44955 Pronetiqs IntraVUE versions 3.2.1a14 and prior have an exposure of sensitive system information to an unauthorized control sphere vulnerability which could allow for asset discovery by unauthenticated users. View CVE Details Affected Products Panduit IntraVUE Vendor:Pronetiqs Product Version:Pronetiqs IntraVUE: <=3.2.1a14 Product Status:known_affected Remediations Vendor fixPronetiqs advises users to update to the latest version of the IntraVUE software, version 3.2.1a16 or later. MitigationFor further questions, please contact Pronetiqs at info@pronetiqs.com.mailto:info@pronetiqs.com Relevant CWE: CWE-497 Exposure of Sensitive System Information to an Unauthorized Control Sphere Metrics CVSS Version Base Score Base Severity Vector String 3.1 5.3 MEDIUM CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N 4.0 6.9 MEDIUM CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N CVE-2026-50044 Pronetiqs IntraVUE versions 3.2.1a14 and prior have an inadequate encryption strength vulnerability which could allow an attacker to steal admin credentials via weak hash or a pass-the-hash attack. View CVE Details Affected Products Panduit IntraVUE Vendor:Pronetiqs Product Version:Pronetiqs IntraVUE: <=3.2.1a14 Product Status:known_affected Remediations Vendor fixPronetiqs advises users to update to the latest version of the IntraVUE software, version 3.2.1a16 or later. MitigationFor further questions, please contact Pronetiqs at info@pronetiqs.com.mailto:info@pronetiqs.com Relevant CWE: CWE-326 Inadequate Encryption Strength Metrics CVSS Version Base Score Base Severity Vector String 3.1 6.8 MEDIUM CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:N 4.0 7.6 HIGH CVSS:4.0/AV:N/AC:H/AT:P/PR:L/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N CVE-2026-28698 Pronetiqs IntraVUE versions 3.2.1a14 and prior have an exposure of sensitive system information to an unauthorized control sphere vulnerability which could expose the underlying host/share filesystem. View CVE Details Affected Products Panduit IntraVUE Vendor:Pronetiqs Product Version:Pronetiqs IntraVUE: <=3.2.1a14 Product Status:known_affected Remediations Vendor fixPronetiqs advises users to update to the latest version of the IntraVUE software, version 3.2.1a16 or later. MitigationFor further questions, please contact Pronetiqs at info@pronetiqs.com.mailto:info@pronetiqs.com Relevant CWE: CWE-497 Exposure of Sensitive System Information to an Unauthorized Control Sphere Metrics CVSS Version Base Score Base Severity Vector String 3.1 8.6 HIGH CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N 4.0 9.2 CRITICAL CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:H/SI:N/SA:N Acknowledgments Phlebas of Lumintel reported these vulnerabilities to CISA Legal Notice and Terms of Use This product is provided subject to this Notification (https://www.cisa.gov/notification) and this Privacy & Use policy (https://www.cisa.gov/privacy-policy). Recommended Practices CISA recommends users take defensive measures to minimize the risk of exploitation of these vulnerabilities. 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. CISA also recommends users take the following measures to protect themselves from social engineering attacks: Do not click web links or open attachments in unsolicited email messages. Refer to Recognizing and Avoiding Email Scams for more information on avoiding email scams. Refer to Avoiding Social Engineering and Phishing Attacks for more information on social engineering attacks. No known public exploitation specifically targeting these vulnerabilities has been reported to CISA at this time. Revision History Initial Release Date: 2026-07-23 Date Revision Summary 2026-07-23 1 Initial Publication Legal Notice and Terms of Use This product is provided subject to this Notification and this Privacy & Use policy. Tags Sector: Critical Manufacturing Sector, Energy Sector, Information Technology Sector, Water and Wastewater System
Indicators of Compromise
- cve — CVE-2026-40430
- cve — CVE-2026-42933
- cve — CVE-2026-44955
- cve — CVE-2026-50044
- cve — CVE-2026-28698