{ "document": { "acknowledgments": [ { "names": [ "Gabrianna (Ria) Milloway" ], "organization": "Idaho National Laboratory", "summary": "reported these vulnerabilities to CISA" } ], "category": "csaf_security_advisory", "csaf_version": "2.0", "distribution": { "text": "Disclosure is not limited", "tlp": { "label": "WHITE", "url": "https://www.cisa.gov/news-events/news/traffic-light-protocol-tlp-definitions-and-usage" } }, "lang": "en-US", "notes": [ { "category": "legal_disclaimer", "text": "This product is provided subject to this Notification (https://www.cisa.gov/notification) and this Privacy & Use policy (https://www.cisa.gov/privacy-policy).", "title": "Legal Notice and Terms of Use" }, { "category": "summary", "text": "Successful exploitation of these vulnerabilities could allow a malicious user to access the device and gain administrative access. This access would allow the user to view, edit, and upload configuration files. Further, a malicious user can cause the switch to reboot by navigating to a specific URL on the device. This action can be scripted on the malicious user's local machine to cause continuous rebooting of the switch. ", "title": "Advisory Summary" }, { "category": "other", "text": "Commercial Facilities, Communications, Critical Manufacturing, Information Technology", "title": "Critical infrastructure sectors" }, { "category": "other", "text": "Worldwide", "title": "Countries/areas deployed" }, { "category": "other", "text": "Sweden", "title": "Company headquarters location" }, { "category": "general", "text": "CISA recommends users take defensive measures to minimize the risk of exploitation of these vulnerabilities.", "title": "Recommended Practices" }, { "category": "general", "text": "Minimize network exposure for all control system devices and/or systems, ensuring they are not accessible from the internet.", "title": "Recommended Practices" }, { "category": "general", "text": "Locate control system networks and remote devices behind firewalls and isolating them from business networks.", "title": "Recommended Practices" }, { "category": "general", "text": "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.", "title": "Recommended Practices" }, { "category": "general", "text": "CISA reminds organizations to perform proper impact analysis and risk assessment prior to deploying defensive measures.", "title": "Recommended Practices" }, { "category": "general", "text": "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.", "title": "Recommended Practices" }, { "category": "general", "text": "CISA encourages organizations to implement recommended cybersecurity strategies for proactive defense of ICS assets.", "title": "Recommended Practices" }, { "category": "general", "text": "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.", "title": "Recommended Practices" }, { "category": "general", "text": "Organizations observing suspected malicious activity should follow established internal procedures and report findings to CISA for tracking and correlation against other incidents.", "title": "Recommended Practices" }, { "category": "general", "text": "CISA also recommends users take the following measures to protect themselves from social engineering attacks:", "title": "Recommended Practices" }, { "category": "general", "text": "Do not click web links or open attachments in unsolicited email messages.", "title": "Recommended Practices" }, { "category": "general", "text": "Refer to Recognizing and Avoiding Email Scams for more information on avoiding email scams.", "title": "Recommended Practices" }, { "category": "general", "text": "Refer to Avoiding Social Engineering and Phishing Attacks for more information on social engineering attacks.", "title": "Recommended Practices" }, { "category": "general", "text": "No known public exploitation specifically targeting these vulnerabilities has been reported to CISA at this time.", "title": "Recommended Practices" } ], "publisher": { "category": "coordinator", "contact_details": "central@cisa.dhs.gov", "name": "CISA", "namespace": "https://www.cisa.gov/" }, "references": [ { "category": "self", "summary": "ICS Advisory ICSA-26-281-01 JSON", "url": "https://raw.githubusercontent.com/cisagov/CSAF/develop/csaf_files/OT/white/2026/icsa-26-281-01.json" }, { "category": "self", "summary": "ICSA Advisory ICSA-26-281-01 - Web Version", "url": "https://www.cisa.gov/news-events/ics-advisories/icsa-26-281-01" }, { "category": "external", "summary": "Recommended Practices", "url": "https://www.cisa.gov/uscert/ics/alerts/ICS-ALERT-10-301-01" }, { "category": "external", "summary": "Recommended Practices", "url": "https://www.cisa.gov/resources-tools/resources/ics-recommended-practices" }, { "category": "external", "summary": "Recommended Practices", "url": "https://www.cisa.gov/sites/default/files/publications/Cybersecurity_Best_Practices_for_Industrial_Control_Systems.pdf" }, { "category": "external", "summary": "Recommended Practices", "url": "https://www.cisa.gov/topics/industrial-control-systems" }, { "category": "external", "summary": "Recommended Practices", "url": "https://www.cisa.gov/uscert/sites/default/files/publications/emailscams0905.pdf" }, { "category": "external", "summary": "Recommended Practices", "url": "https://www.cisa.gov/uscert/ncas/tips/ST04-014" }, { "category": "external", "summary": "Recommended Practices", "url": "https://www.cisa.gov/news-events/ics-alerts/ics-alert-10-301-01" }, { "category": "external", "summary": "Recommended Practices", "url": "https://www.cisa.gov/sites/default/files/recommended_practices/NCCIC_ICS-CERT_Defense_in_Depth_2016_S508C.pdf" }, { "category": "external", "summary": "Recommended Practices", "url": "https://www.cisa.gov/news-events/news/targeted-cyber-intrusion-detection-and-mitigation-strategies-update-b" }, { "category": "external", "summary": "Recommended Practices", "url": "https://www.cisa.gov/secure-our-world/teach-employees-avoid-phishing" }, { "category": "external", "summary": "Recommended Practices", "url": "https://www.cisa.gov/news-events/news/avoiding-social-engineering-and-phishing-attacks" } ], "title": "Red Lion Controls N-Tron 700 Series", "tracking": { "current_release_date": "2026-10-08T06:00:00.000000Z", "generator": { "date": "2026-10-07T20:15:59.276609Z", "engine": { "name": "CISA CSAF Generator", "version": "1.0.0" } }, "id": "ICSA-26-281-01", "initial_release_date": "2026-10-08T06:00:00.000000Z", "revision_history": [ { "date": "2026-10-08T06:00:00.000000Z", "legacy_version": "Initial", "number": "1", "summary": "Initial Publication" } ], "status": "final", "version": "1" } }, "product_tree": { "branches": [ { "branches": [ { "branches": [ { "category": "product_version_range", "name": "<=Firmware_3.11.0", "product": { "name": "Red Lion Controls 700 Series: <=Firmware_3.11.0", "product_id": "CSAFPID-0001" } } ], "category": "product_name", "name": "700 Series" }, { "branches": [ { "category": "product_version_range", "name": "<=Bootloader_2.0.6.1", "product": { "name": "Red Lion Controls 700 Series: <=Bootloader_2.0.6.1", "product_id": "CSAFPID-0002" } } ], "category": "product_name", "name": "700 Series" } ], "category": "vendor", "name": "Red Lion Controls" } ] }, "vulnerabilities": [ { "cve": "CVE-2026-32645", "cwe": { "id": "CWE-798", "name": "Use of Hard-coded Credentials" }, "notes": [ { "category": "summary", "text": "Default factory credentials with administrative access are enabled and persist even after configuring other administrator accounts. ", "title": "Vulnerability Summary" }, { "category": "details", "text": "SSVCv2/E:N/A:N/2026-10-07T06:00:00.000000Z", "title": "SSVC" } ], "product_status": { "known_affected": [ "CSAFPID-0001", "CSAFPID-0002" ] }, "references": [ { "category": "external", "summary": "cwe.mitre.org", "url": "https://cwe.mitre.org/data/definitions/798.html" }, { "category": "external", "summary": "www.cve.org", "url": "https://www.cve.org/CVERecord?id=CVE-2026-32645" }, { "category": "external", "summary": "www.first.org", "url": "https://www.first.org/cvss/calculator/3.1#CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:N" }, { "category": "external", "summary": "www.first.org", "url": "https://www.first.org/cvss/calculator/4.0#CVSS:4.0/AV:L/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:N/SC:H/SI:H/SA:N" } ], "remediations": [ { "category": "vendor_fix", "details": "Red Lion controls recommends the following upgrades for the N-Tron 700 Series:", "product_ids": [ "CSAFPID-0001", "CSAFPID-0002" ] }, { "category": "mitigation", "details": "Upgrade to firmware version 3.11.1 or greater", "product_ids": [ "CSAFPID-0001", "CSAFPID-0002" ] }, { "category": "mitigation", "details": "Configure or disable the SNMP communities", "product_ids": [ "CSAFPID-0001", "CSAFPID-0002" ] }, { "category": "mitigation", "details": "Disable access to the web GUI", "product_ids": [ "CSAFPID-0001", "CSAFPID-0002" ] }, { "category": "mitigation", "details": "The upgrade procedure document can be viewed here..", "product_ids": [ "CSAFPID-0001", "CSAFPID-0002" ], "url": "https://www.hms-networks.com/" }, { "category": "mitigation", "details": "The advisory issued by HMS Networks regarding these vulnerabilities can be viewed here", "product_ids": [ "CSAFPID-0001", "CSAFPID-0002" ], "url": "https://www.hms-networks.com/cybersecurity" } ], "scores": [ { "cvss_v3": { "baseScore": 6.0, "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:N", "version": "3.1" }, "products": [ "CSAFPID-0001", "CSAFPID-0002" ] } ] }, { "cve": "CVE-2026-39460", "cwe": { "id": "CWE-522", "name": "Insufficiently Protected Credentials" }, "notes": [ { "category": "summary", "text": "Usernames and passwords, including the default factory credentials, are stored in plaintext within the configuration file. With administrator rights, the configuration file can be viewed through the CLI or they can be exported from the device through a TFTP transfer from the web interface. A TFTP transfer can be initiated through SNMP which does not require authentication. ", "title": "Vulnerability Summary" }, { "category": "details", "text": "SSVCv2/E:N/A:N/2026-10-07T06:00:00.000000Z", "title": "SSVC" } ], "product_status": { "known_affected": [ "CSAFPID-0001", "CSAFPID-0002" ] }, "references": [ { "category": "external", "summary": "cwe.mitre.org", "url": "https://cwe.mitre.org/data/definitions/522.html" }, { "category": "external", "summary": "www.cve.org", "url": "https://www.cve.org/CVERecord?id=CVE-2026-39460" }, { "category": "external", "summary": "www.first.org", "url": "https://www.first.org/cvss/calculator/3.1#CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N" }, { "category": "external", "summary": "www.first.org", "url": "https://www.first.org/cvss/calculator/4.0#CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:N/SC:H/SI:H/SA:N" } ], "remediations": [ { "category": "vendor_fix", "details": "Red Lion controls recommends the following upgrades for the N-Tron 700 Series:", "product_ids": [ "CSAFPID-0001", "CSAFPID-0002" ] }, { "category": "mitigation", "details": "Upgrade to firmware version 3.11.1 or greater", "product_ids": [ "CSAFPID-0001", "CSAFPID-0002" ] }, { "category": "mitigation", "details": "Configure or disable the SNMP communities", "product_ids": [ "CSAFPID-0001", "CSAFPID-0002" ] }, { "category": "mitigation", "details": "Disable access to the web GUI", "product_ids": [ "CSAFPID-0001", "CSAFPID-0002" ] }, { "category": "mitigation", "details": "The upgrade procedure document can be viewed here..", "product_ids": [ "CSAFPID-0001", "CSAFPID-0002" ], "url": "https://www.hms-networks.com/" }, { "category": "mitigation", "details": "The advisory issued by HMS Networks regarding these vulnerabilities can be viewed here", "product_ids": [ "CSAFPID-0001", "CSAFPID-0002" ], "url": "https://www.hms-networks.com/cybersecurity" } ], "scores": [ { "cvss_v3": { "baseScore": 8.1, "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N", "version": "3.1" }, "products": [ "CSAFPID-0001", "CSAFPID-0002" ] } ] }, { "cve": "CVE-2026-28745", "cwe": { "id": "CWE-257", "name": "Storing Passwords in a Recoverable Format" }, "notes": [ { "category": "summary", "text": "Usernames and passwords, including the default credentials, are stored in the configuration file using weak encryption. If the default credentials are known by a malicious user, they could obtain other credentials on the system. ", "title": "Vulnerability Summary" }, { "category": "details", "text": "SSVCv2/E:N/A:N/2026-10-07T06:00:00.000000Z", "title": "SSVC" } ], "product_status": { "known_affected": [ "CSAFPID-0001", "CSAFPID-0002" ] }, "references": [ { "category": "external", "summary": "cwe.mitre.org", "url": "https://cwe.mitre.org/data/definitions/257.html" }, { "category": "external", "summary": "www.cve.org", "url": "https://www.cve.org/CVERecord?id=CVE-2026-28745" }, { "category": "external", "summary": "www.first.org", "url": "https://www.first.org/cvss/calculator/3.1#CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H" }, { "category": "external", "summary": "www.first.org", "url": "https://www.first.org/cvss/calculator/4.0#CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N" } ], "remediations": [ { "category": "vendor_fix", "details": "Red Lion controls recommends the following upgrades for the N-Tron 700 Series:", "product_ids": [ "CSAFPID-0001", "CSAFPID-0002" ] }, { "category": "mitigation", "details": "Upgrade to firmware version 3.11.1 or greater", "product_ids": [ "CSAFPID-0001", "CSAFPID-0002" ] }, { "category": "mitigation", "details": "Configure or disable the SNMP communities", "product_ids": [ "CSAFPID-0001", "CSAFPID-0002" ] }, { "category": "mitigation", "details": "Disable access to the web GUI", "product_ids": [ "CSAFPID-0001", "CSAFPID-0002" ] }, { "category": "mitigation", "details": "The upgrade procedure document can be viewed here..", "product_ids": [ "CSAFPID-0001", "CSAFPID-0002" ], "url": "https://www.hms-networks.com/" }, { "category": "mitigation", "details": "The advisory issued by HMS Networks regarding these vulnerabilities can be viewed here", "product_ids": [ "CSAFPID-0001", "CSAFPID-0002" ], "url": "https://www.hms-networks.com/cybersecurity" } ], "scores": [ { "cvss_v3": { "baseScore": 7.5, "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "version": "3.1" }, "products": [ "CSAFPID-0001", "CSAFPID-0002" ] } ] }, { "cve": "CVE-2026-33367", "cwe": { "id": "CWE-306", "name": "Missing Authentication for Critical Function" }, "notes": [ { "category": "summary", "text": "SNMP can be used to perform administrative actions such as retrieving configuration files, modifying user accounts or device settings, and initiating firmware or bootloader upgrades or downgrades-all without any authentication.", "title": "Vulnerability Summary" }, { "category": "details", "text": "SSVCv2/E:N/A:N/2026-10-07T06:00:00.000000Z", "title": "SSVC" } ], "product_status": { "known_affected": [ "CSAFPID-0001", "CSAFPID-0002" ] }, "references": [ { "category": "external", "summary": "cwe.mitre.org", "url": "https://cwe.mitre.org/data/definitions/306.html" }, { "category": "external", "summary": "www.cve.org", "url": "https://www.cve.org/CVERecord?id=CVE-2026-33367" }, { "category": "external", "summary": "www.first.org", "url": "https://www.first.org/cvss/calculator/3.1#CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N" }, { "category": "external", "summary": "www.first.org", "url": "https://www.first.org/cvss/calculator/4.0#CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:N/SC:H/SI:H/SA:N" } ], "remediations": [ { "category": "vendor_fix", "details": "Red Lion controls recommends the following upgrades for the N-Tron 700 Series:", "product_ids": [ "CSAFPID-0001", "CSAFPID-0002" ] }, { "category": "mitigation", "details": "Upgrade to firmware version 3.11.1 or greater", "product_ids": [ "CSAFPID-0001", "CSAFPID-0002" ] }, { "category": "mitigation", "details": "Configure or disable the SNMP communities", "product_ids": [ "CSAFPID-0001", "CSAFPID-0002" ] }, { "category": "mitigation", "details": "Disable access to the web GUI", "product_ids": [ "CSAFPID-0001", "CSAFPID-0002" ] }, { "category": "mitigation", "details": "The upgrade procedure document can be viewed here..", "product_ids": [ "CSAFPID-0001", "CSAFPID-0002" ], "url": "https://www.hms-networks.com/" }, { "category": "mitigation", "details": "The advisory issued by HMS Networks regarding these vulnerabilities can be viewed here", "product_ids": [ "CSAFPID-0001", "CSAFPID-0002" ], "url": "https://www.hms-networks.com/cybersecurity" } ], "scores": [ { "cvss_v3": { "baseScore": 8.1, "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N", "version": "3.1" }, "products": [ "CSAFPID-0001", "CSAFPID-0002" ] } ] }, { "cve": "CVE-2026-29797", "cwe": { "id": "CWE-494", "name": "Download of Code Without Integrity Check" }, "notes": [ { "category": "summary", "text": "No authentication is required when updating firmware or bootloader, making it easy for malicious files to be pushed to the device. Additionally, anyone with the same software can scan a network for N-Tron devices and push/pull firmware without authenticating by using SNMP/TFTP. ", "title": "Vulnerability Summary" }, { "category": "details", "text": "SSVCv2/E:N/A:N/2026-10-07T06:00:00.000000Z", "title": "SSVC" } ], "product_status": { "known_affected": [ "CSAFPID-0001", "CSAFPID-0002" ] }, "references": [ { "category": "external", "summary": "cwe.mitre.org", "url": "https://cwe.mitre.org/data/definitions/494.html" }, { "category": "external", "summary": "www.cve.org", "url": "https://www.cve.org/CVERecord?id=CVE-2026-29797" }, { "category": "external", "summary": "www.first.org", "url": "https://www.first.org/cvss/calculator/3.1#CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:H/A:N" }, { "category": "external", "summary": "www.first.org", "url": "https://www.first.org/cvss/calculator/4.0#CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:H/VA:N/SC:L/SI:H/SA:N" } ], "remediations": [ { "category": "vendor_fix", "details": "Red Lion controls recommends the following upgrades for the N-Tron 700 Series:", "product_ids": [ "CSAFPID-0001", "CSAFPID-0002" ] }, { "category": "mitigation", "details": "Upgrade to firmware version 3.11.1 or greater", "product_ids": [ "CSAFPID-0001", "CSAFPID-0002" ] }, { "category": "mitigation", "details": "Configure or disable the SNMP communities", "product_ids": [ "CSAFPID-0001", "CSAFPID-0002" ] }, { "category": "mitigation", "details": "Disable access to the web GUI", "product_ids": [ "CSAFPID-0001", "CSAFPID-0002" ] }, { "category": "mitigation", "details": "The upgrade procedure document can be viewed here..", "product_ids": [ "CSAFPID-0001", "CSAFPID-0002" ], "url": "https://www.hms-networks.com/" }, { "category": "mitigation", "details": "The advisory issued by HMS Networks regarding these vulnerabilities can be viewed here", "product_ids": [ "CSAFPID-0001", "CSAFPID-0002" ], "url": "https://www.hms-networks.com/cybersecurity" } ], "scores": [ { "cvss_v3": { "baseScore": 7.1, "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:H/A:N", "version": "3.1" }, "products": [ "CSAFPID-0001", "CSAFPID-0002" ] } ] }, { "cve": "CVE-2026-39453", "cwe": { "id": "CWE-617", "name": "Reachable Assertion" }, "notes": [ { "category": "summary", "text": "Navigating to a certain URL on the switch's web server causes the switch to reboot. This can be automated using a tool like curl to create DoS conditions where the switch constantly reboots.", "title": "Vulnerability Summary" }, { "category": "details", "text": "SSVCv2/E:N/A:Y/2026-10-07T06:00:00.000000Z", "title": "SSVC" } ], "product_status": { "known_affected": [ "CSAFPID-0001", "CSAFPID-0002" ] }, "references": [ { "category": "external", "summary": "cwe.mitre.org", "url": "https://cwe.mitre.org/data/definitions/617.html" }, { "category": "external", "summary": "www.cve.org", "url": "https://www.cve.org/CVERecord?id=CVE-2026-39453" }, { "category": "external", "summary": "www.first.org", "url": "https://www.first.org/cvss/calculator/3.1#CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:H/A:H" }, { "category": "external", "summary": "www.first.org", "url": "https://www.first.org/cvss/calculator/4.0#CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:H/VA:H/SC:L/SI:H/SA:H" } ], "remediations": [ { "category": "vendor_fix", "details": "Red Lion controls recommends the following upgrades for the N-Tron 700 Series:", "product_ids": [ "CSAFPID-0001", "CSAFPID-0002" ] }, { "category": "mitigation", "details": "Upgrade to firmware version 3.11.1 or greater", "product_ids": [ "CSAFPID-0001", "CSAFPID-0002" ] }, { "category": "mitigation", "details": "Configure or disable the SNMP communities", "product_ids": [ "CSAFPID-0001", "CSAFPID-0002" ] }, { "category": "mitigation", "details": "Disable access to the web GUI", "product_ids": [ "CSAFPID-0001", "CSAFPID-0002" ] }, { "category": "mitigation", "details": "The upgrade procedure document can be viewed here..", "product_ids": [ "CSAFPID-0001", "CSAFPID-0002" ], "url": "https://www.hms-networks.com/" }, { "category": "mitigation", "details": "The advisory issued by HMS Networks regarding these vulnerabilities can be viewed here", "product_ids": [ "CSAFPID-0001", "CSAFPID-0002" ], "url": "https://www.hms-networks.com/cybersecurity" } ], "scores": [ { "cvss_v3": { "baseScore": 8.3, "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:H/A:H", "version": "3.1" }, "products": [ "CSAFPID-0001", "CSAFPID-0002" ] } ] }, { "cve": "CVE-2026-33272", "cwe": { "id": "CWE-288", "name": "Authentication Bypass Using an Alternate Path or Channel" }, "notes": [ { "category": "summary", "text": "A malicious user with physical access to the device can boot the switch from factory settings without authentication, use the default administrative credentials to obtain administrative access, and save changes to the configuration file so that they persist next time the switch boots normally. ", "title": "Vulnerability Summary" }, { "category": "details", "text": "SSVCv2/E:N/A:N/2026-10-07T06:00:00.000000Z", "title": "SSVC" } ], "product_status": { "known_affected": [ "CSAFPID-0001", "CSAFPID-0002" ] }, "references": [ { "category": "external", "summary": "cwe.mitre.org", "url": "https://cwe.mitre.org/data/definitions/288.html" }, { "category": "external", "summary": "www.cve.org", "url": "https://www.cve.org/CVERecord?id=CVE-2026-33272" }, { "category": "external", "summary": "www.first.org", "url": "https://www.first.org/cvss/calculator/3.1#CVSS:3.1/AV:P/AC:L/PR:L/UI:N/S:U/C:L/I:H/A:N" }, { "category": "external", "summary": "www.first.org", "url": "https://www.first.org/cvss/calculator/4.0#CVSS:4.0/AV:P/AC:L/AT:N/PR:L/UI:N/VC:L/VI:H/VA:N/SC:L/SI:H/SA:N" } ], "remediations": [ { "category": "vendor_fix", "details": "Red Lion controls recommends the following upgrades for the N-Tron 700 Series:", "product_ids": [ "CSAFPID-0001", "CSAFPID-0002" ] }, { "category": "mitigation", "details": "Upgrade to firmware version 3.11.1 or greater", "product_ids": [ "CSAFPID-0001", "CSAFPID-0002" ] }, { "category": "mitigation", "details": "Configure or disable the SNMP communities", "product_ids": [ "CSAFPID-0001", "CSAFPID-0002" ] }, { "category": "mitigation", "details": "Disable access to the web GUI", "product_ids": [ "CSAFPID-0001", "CSAFPID-0002" ] }, { "category": "mitigation", "details": "The upgrade procedure document can be viewed here..", "product_ids": [ "CSAFPID-0001", "CSAFPID-0002" ], "url": "https://www.hms-networks.com/" }, { "category": "mitigation", "details": "The advisory issued by HMS Networks regarding these vulnerabilities can be viewed here", "product_ids": [ "CSAFPID-0001", "CSAFPID-0002" ], "url": "https://www.hms-networks.com/cybersecurity" } ], "scores": [ { "cvss_v3": { "baseScore": 4.9, "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:P/AC:L/PR:L/UI:N/S:U/C:L/I:H/A:N", "version": "3.1" }, "products": [ "CSAFPID-0001", "CSAFPID-0002" ] } ] } ] }