AutomationDirect CLICK Programmable Logic Controller Plaintext Storage of a Password

6.1 / 10

MEDIUM

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:N

Description

An attacker could decrypt sensitive data, impersonate legitimate users
or devices, and potentially gain access to network resources for lateral
attacks.

Basic Information

ID CVE-2025-25051

Source icscert

Published Jan 22, 2026 at 22:21

Modified Jan 23, 2026 at 20:10

Affected Product

Vendor AutomationDirect

Product CLICK Programmable Logic Controller

Version C0-0x

Affected Versions AutomationDirect CLICK Programmable Logic Controller C0-0x
AutomationDirect CLICK Programmable Logic Controller C0-1x
AutomationDirect CLICK Programmable Logic Controller C2-x

CWE Classification

CWE-256

References

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    "lastseen": "",
    "description": "An attacker could decrypt sensitive data, impersonate legitimate users \nor devices, and potentially gain access to network resources for lateral\n attacks.",
    "published": "2026-01-22T22:21:17.674Z",
    "modified": "2026-01-23T20:10:07.680Z",
    "type": "cve",
    "title": "AutomationDirect CLICK Programmable Logic Controller Plaintext Storage of a Password",
    "source": "icscert",
    "references": "https://www.cisa.gov/news-events/ics-advisories/icsa-26-022-02\nhttps://github.com/cisagov/CSAF/blob/develop/csaf_files/OT/white/2026/icsa-26-022-02.json",
    "id": "CVE-2025-25051",
    "bulletinFamily": "",
    "cwe": [
        "CWE-256"
    ],
    "cvelist": null,
    "sourceData": "AutomationDirect CLICK Programmable Logic Controller C0-0x\nAutomationDirect CLICK Programmable Logic Controller C0-1x\nAutomationDirect CLICK Programmable Logic Controller C2-x",
    "sourceHref": "",
    "cvss": {
        "score": 6.1,
        "severity": "MEDIUM",
        "vector": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:N",
        "version": "3.1"
    },
    "cvss2": [],
    "cvss3": {
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        "vectorString": "",
        "baseScore": 0,
        "baseSeverity": "",
        "attackVector": "",
        "attackComplexity": "",
        "privilegesRequired": "",
        "userInteraction": "",
        "scope": "",
        "confidentialityImpact": "",
        "integrityImpact": "",
        "availabilityImpact": "",
        "cvssV3": {
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            "baseScore": 0,
            "baseSeverity": "",
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            "privilegesRequired": "",
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        }
    },
    "href": "",
    "category_name": "CVE",
    "post_link": "",
    "product": "CLICK Programmable Logic Controller",
    "version": "C0-0x",
    "vendor": "AutomationDirect",
    "ai_description": "",
    "ai_severity": "",
    "ai_vendor": "",
    "ai_product": "",
    "ai_version": "",
    "ai_score": 0
}

AutomationDirect CLICK Programmable Logic Controller Plaintext Storage of a Password_CVE-2025-25051