CVE-2025-67652

{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2025-67652", "assignerOrgId": "7d14cffa-0d7d-4270-9dc0-52cabd5a23a6", "state": "PUBLISHED", "assignerShortName": "icscert", "dateReserved": "2025-12-09T20:15:49.604Z", "datePublished": "2026-01-22T22:17:53.763Z", "dateUpdated": "2026-01-23T20:15:30.472Z"}, "containers": {"cna": {"affected": [{"defaultStatus": "unaffected", "product": "CLICK Programmable Logic Controller", "vendor": "AutomationDirect", "versions": [{"status": "affected", "version": "C0-0x"}, {"status": "affected", "version": "C0-1x"}, {"status": "affected", "version": "C2-x"}, {"status": "unaffected", "version": "V3.90"}]}], "credits": [{"lang": "en", "type": "finder", "value": "Dylan Chambers Bourgeois of Triskele Labs reported these vulnerabilities to CISA"}], "descriptions": [{"lang": "en", "supportingMedia": [{"base64": false, "type": "text/html", "value": "An attacker with access to the project file could use the exposed \ncredentials to impersonate users, escalate privileges, or gain \nunauthorized access to systems and services. The absence of robust \nencryption or secure handling mechanisms increases the likelihood of \nthis type of exploitation, leaving sensitive information more \nvulnerable."}], "value": "An attacker with access to the project file could use the exposed \ncredentials to impersonate users, escalate privileges, or gain \nunauthorized access to systems and services. The absence of robust \nencryption or secure handling mechanisms increases the likelihood of \nthis type of exploitation, leaving sensitive information more \nvulnerable."}], "metrics": [{"cvssV3_1": {"attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "NONE", "baseScore": 6.1, "baseSeverity": "MEDIUM", "confidentialityImpact": "HIGH", "integrityImpact": "LOW", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:N", "version": "3.1"}, "format": "CVSS", "scenarios": [{"lang": "en", "value": "GENERAL"}]}], "problemTypes": [{"descriptions": [{"cweId": "CWE-261", "description": "CWE-261", "lang": "en", "type": "CWE"}]}], "providerMetadata": {"orgId": "7d14cffa-0d7d-4270-9dc0-52cabd5a23a6", "shortName": "icscert", "dateUpdated": "2026-01-22T22:17:53.763Z"}, "references": [{"url": "https://www.cisa.gov/news-events/ics-advisories/icsa-26-022-02"}, {"url": "https://github.com/cisagov/CSAF/blob/develop/csaf_files/OT/white/2026/icsa-26-022-02.json"}], "solutions": [{"lang": "en", "supportingMedia": [{"base64": false, "type": "text/html", "value": "AutomationDirect recommends that users update CLICK PLUS and firmware to V3.90.\n\n<br>"}], "value": "AutomationDirect recommends that users update CLICK PLUS and firmware to V3.90."}], "source": {"advisory": "ICSA-26-022-02", "discovery": "EXTERNAL"}, "title": "AutomationDirect CLICK Programmable Logic Controller Weak Encoding for Password", "workarounds": [{"lang": "en", "supportingMedia": [{"base64": false, "type": "text/html", "value": "<p>If the update cannot be applied right away, the following \ncompensating controls are recommended until the upgrade can be \nperformed:<br></p><ul><li>Network Isolation \u2013 Disconnect the \nCLICK PLUS PLC from external networks (e.g., the internet or corporate \nLAN) to reduce exposure.</li><li>Secure Communications \u2013 Use only trusted, dedicated internal networks or air-gapped systems for device communication.</li><li>Access Control \u2013 Restrict both physical and logical access to authorized personnel only.</li><li>Application Whitelisting \u2013 Configure \nwhitelisting so that only trusted, pre-approved applications are allowed\n to run. Block any unauthorized software.</li><li>Endpoint Protection \u2013 Use antivirus or EDR tools and configure host-based firewalls to block unauthorized access attempts.</li><li>Logging &amp; Monitoring \u2013 Enable and regularly review system logs to detect suspicious or unauthorized activity.</li><li>Backup &amp; Recovery \u2013 Maintain \nsecure, tested backups of the PLC and its configurations to minimize \ndowntime in case of an incident.</li><li>Ongoing Risk Assessment \u2013 Continuously\n evaluate risks associated with running outdated firmware and adjust \ncompensating measures accordingly.</li></ul>\n\n\n\n\n\n\n\n\n\n<br>"}], "value": "If the update cannot be applied right away, the following \ncompensating controls are recommended until the upgrade can be \nperformed:\n\n\n * Network Isolation \u2013 Disconnect the \nCLICK PLUS PLC from external networks (e.g., the internet or corporate \nLAN) to reduce exposure.\n * Secure Communications \u2013 Use only trusted, dedicated internal networks or air-gapped systems for device communication.\n * Access Control \u2013 Restrict both physical and logical access to authorized personnel only.\n * Application Whitelisting \u2013 Configure \nwhitelisting so that only trusted, pre-approved applications are allowed\n to run. Block any unauthorized software.\n * Endpoint Protection \u2013 Use antivirus or EDR tools and configure host-based firewalls to block unauthorized access attempts.\n * Logging & Monitoring \u2013 Enable and regularly review system logs to detect suspicious or unauthorized activity.\n * Backup & Recovery \u2013 Maintain \nsecure, tested backups of the PLC and its configurations to minimize \ndowntime in case of an incident.\n * Ongoing Risk Assessment \u2013 Continuously\n evaluate risks associated with running outdated firmware and adjust \ncompensating measures accordingly."}], "x_generator": {"engine": "Vulnogram 0.5.0"}}, "adp": [{"metrics": [{"other": {"type": "ssvc", "content": {"timestamp": "2026-01-23T20:15:20.691548Z", "id": "CVE-2025-67652", "options": [{"Exploitation": "none"}, {"Automatable": "no"}, {"Technical Impact": "partial"}], "role": "CISA Coordinator", "version": "2.0.3"}}}], "title": "CISA ADP Vulnrichment", "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2026-01-23T20:15:30.472Z"}}]}}

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Block any unauthorized software.\n * Endpoint Protection \u2013 Use antivirus or EDR tools and configure host-based firewalls to block unauthorized access attempts.\n * Logging & Monitoring \u2013 Enable and regularly review system logs to detect suspicious or unauthorized activity.\n * Backup & Recovery \u2013 Maintain \nsecure, tested backups of the PLC and its configurations to minimize \ndowntime in case of an incident.\n * Ongoing Risk Assessment \u2013 Continuously\n evaluate risks associated with running outdated firmware and adjust \ncompensating measures accordingly.", "supportingMedia": [{"type": "text/html", "value": "<p>If the update cannot be applied right away, the following \ncompensating controls are recommended until the upgrade can be \nperformed:<br></p><ul><li>Network Isolation \u2013 Disconnect the \nCLICK PLUS PLC from external networks (e.g., the internet or corporate \nLAN) to reduce exposure.</li><li>Secure Communications \u2013 Use only trusted, dedicated internal networks or air-gapped systems for device communication.</li><li>Access Control \u2013 Restrict both physical and logical access to authorized personnel only.</li><li>Application Whitelisting \u2013 Configure \nwhitelisting so that only trusted, pre-approved applications are allowed\n to run. Block any unauthorized software.</li><li>Endpoint Protection \u2013 Use antivirus or EDR tools and configure host-based firewalls to block unauthorized access attempts.</li><li>Logging &amp; Monitoring \u2013 Enable and regularly review system logs to detect suspicious or unauthorized activity.</li><li>Backup &amp; Recovery \u2013 Maintain \nsecure, tested backups of the PLC and its configurations to minimize \ndowntime in case of an incident.</li><li>Ongoing Risk Assessment \u2013 Continuously\n evaluate risks associated with running outdated firmware and adjust \ncompensating measures accordingly.</li></ul>\n\n\n\n\n\n\n\n\n\n<br>", "base64": false}]}], "x_generator": {"engine": "Vulnogram 0.5.0"}, "descriptions": [{"lang": "en", "value": "An attacker with access to the project file could use the exposed \ncredentials to impersonate users, escalate privileges, or gain \nunauthorized access to systems and services. The absence of robust \nencryption or secure handling mechanisms increases the likelihood of \nthis type of exploitation, leaving sensitive information more \nvulnerable.", "supportingMedia": [{"type": "text/html", "value": "An attacker with access to the project file could use the exposed \ncredentials to impersonate users, escalate privileges, or gain \nunauthorized access to systems and services. 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{"affected": [{"affectedData": [{"defaultStatus": "unaffected", "product": "CLICK Programmable Logic Controller", "vendor": "AutomationDirect", "versions": [{"status": "affected", "version": "C0-0x"}, {"status": "affected", "version": "C0-1x"}, {"status": "affected", "version": "C2-x"}, {"status": "unaffected", "version": "V3.90"}]}], "source": "ics-cert@hq.dhs.gov"}], "cveTags": [], "descriptions": [{"lang": "en", "value": "An attacker with access to the project file could use the exposed \ncredentials to impersonate users, escalate privileges, or gain \nunauthorized access to systems and services. The absence of robust \nencryption or secure handling mechanisms increases the likelihood of \nthis type of exploitation, leaving sensitive information more \nvulnerable."}, {"lang": "es", "value": "Un atacante con acceso al archivo del proyecto podr\u00eda usar las credenciales expuestas para suplantar usuarios, escalar privilegios u obtener acceso no autorizado a sistemas y servicios. La ausencia de un cifrado robusto o mecanismos de manejo seguro aumenta la probabilidad de este tipo de explotaci\u00f3n, dejando la informaci\u00f3n sensible m\u00e1s vulnerable."}], "id": "CVE-2025-67652", "lastModified": "2026-06-17T09:57:59.340", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "NONE", "baseScore": 6.1, "baseSeverity": "MEDIUM", "confidentialityImpact": "HIGH", "integrityImpact": "LOW", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:N", "version": "3.1"}, "exploitabilityScore": 1.8, "impactScore": 4.2, "source": "ics-cert@hq.dhs.gov", "type": "Secondary"}], "ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2025-67652", "options": [{"exploitation": "none"}, {"automatable": "no"}, {"technicalImpact": "partial"}], "role": "CISA Coordinator", "timestamp": "2026-01-23T20:15:20.691548Z", "version": "2.0.3"}}]}, "published": "2026-01-22T23:15:50.300", "references": [{"source": "ics-cert@hq.dhs.gov", "url": "https://github.com/cisagov/CSAF/blob/develop/csaf_files/OT/white/2026/icsa-26-022-02.json"}, {"source": "ics-cert@hq.dhs.gov", "url": "https://www.cisa.gov/news-events/ics-advisories/icsa-26-022-02"}], "sourceIdentifier": "ics-cert@hq.dhs.gov", "vulnStatus": "Deferred", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-261"}], "source": "ics-cert@hq.dhs.gov", "type": "Secondary"}]}

{}

{"created": "2026-01-23T10:27:31.885027+00:00", "updated": "2026-01-23T10:27:31.885059+00:00", "vendors": ["automationdirect", "automationdirect$PRODUCT$click_plc"]}