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    "cveMetadata": {
        "cveId": "CVE-2025-25051",
        "assignerOrgId": "7d14cffa-0d7d-4270-9dc0-52cabd5a23a6",
        "state": "PUBLISHED",
        "assignerShortName": "icscert",
        "dateReserved": "2025-02-05T15:36:40.953Z",
        "datePublished": "2026-01-22T22:21:17.674Z",
        "dateUpdated": "2026-01-23T20:10:07.680Z"
    },
    "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 could decrypt sensitive data, impersonate legitimate users \nor devices, and potentially gain access to network resources for lateral\n attacks."
                        }
                    ],
                    "value": "An attacker could decrypt sensitive data, impersonate legitimate users \nor devices, and potentially gain access to network resources for lateral\n attacks."
                }
            ],
            "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-256",
                            "description": "CWE-256",
                            "lang": "en",
                            "type": "CWE"
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                    ]
                }
            ],
            "providerMetadata": {
                "orgId": "7d14cffa-0d7d-4270-9dc0-52cabd5a23a6",
                "shortName": "icscert",
                "dateUpdated": "2026-01-22T22:21:17.674Z"
            },
            "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 Plaintext Storage of a Password",
            "workarounds": [
                {
                    "lang": "en",
                    "supportingMedia": [
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                            "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 – Disconnect the \nCLICK PLUS PLC from external networks (e.g., the internet or corporate \nLAN) to reduce exposure.</li><li>Secure Communications – Use only trusted, dedicated internal networks or air-gapped systems for device communication.</li><li>Access Control – Restrict both physical and logical access to authorized personnel only.</li><li>Application Whitelisting – Configure \nwhitelisting so that only trusted, pre-approved applications are allowed\n to run. Block any unauthorized software.</li><li>Endpoint Protection – Use antivirus or EDR tools and configure host-based firewalls to block unauthorized access attempts.</li><li>Logging &amp; Monitoring – Enable and regularly review system logs to detect suspicious or unauthorized activity.</li><li>Backup &amp; Recovery – Maintain \nsecure, tested backups of the PLC and its configurations to minimize \ndowntime in case of an incident.</li><li>Ongoing Risk Assessment – 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 – Disconnect the \nCLICK PLUS PLC from external networks (e.g., the internet or corporate \nLAN) to reduce exposure.\n  *  Secure Communications – Use only trusted, dedicated internal networks or air-gapped systems for device communication.\n  *  Access Control – Restrict both physical and logical access to authorized personnel only.\n  *  Application Whitelisting – Configure \nwhitelisting so that only trusted, pre-approved applications are allowed\n to run. Block any unauthorized software.\n  *  Endpoint Protection – Use antivirus or EDR tools and configure host-based firewalls to block unauthorized access attempts.\n  *  Logging & Monitoring – Enable and regularly review system logs to detect suspicious or unauthorized activity.\n  *  Backup & Recovery – Maintain \nsecure, tested backups of the PLC and its configurations to minimize \ndowntime in case of an incident.\n  *  Ongoing Risk Assessment – 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": "2026-01-23T20:09:56.650718Z",
                                "id": "CVE-2025-25051",
                                "options": [
                                    {
                                        "Exploitation": "none"
                                    },
                                    {
                                        "Automatable": "no"
                                    },
                                    {
                                        "Technical Impact": "partial"
                                    }
                                ],
                                "role": "CISA Coordinator",
                                "version": "2.0.3"
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                        }
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                ],
                "title": "CISA ADP Vulnrichment",
                "providerMetadata": {
                    "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
                    "shortName": "CISA-ADP",
                    "dateUpdated": "2026-01-23T20:10:07.680Z"
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}