GSD-2021-32978

Vulnerability from gsd - Updated: 2023-12-13 01:23
Details
The programming protocol allows for a previously entered password and lock state to be read by an attacker. If the previously entered password was successful, the attacker can then use the password to unlock Automation Direct CLICK PLC CPU Modules: C0-1x CPUs with firmware prior to v3.00.
Aliases
Aliases

{
  "GSD": {
    "alias": "CVE-2021-32978",
    "description": "The programming protocol allows for a previously entered password and lock state to be read by an attacker. If the previously entered password was successful, the attacker can then use the password to unlock Automation Direct CLICK PLC CPU Modules: C0-1x CPUs with firmware prior to v3.00.",
    "id": "GSD-2021-32978"
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2021-32978"
      ],
      "details": "The programming protocol allows for a previously entered password and lock state to be read by an attacker. If the previously entered password was successful, the attacker can then use the password to unlock Automation Direct CLICK PLC CPU Modules: C0-1x CPUs with firmware prior to v3.00.",
      "id": "GSD-2021-32978",
      "modified": "2023-12-13T01:23:09.260167Z",
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    }
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                        {
                          "version_affected": "\u003c",
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      "credit": [
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          "value": "Irfan Ahmed and Adeen Ayub of Virginia Commonwealth University and Hyunguk Yoo of the University of New Orleans reported these vulnerabilities to Automation Direct."
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          "value": "Automation Direct reports these vulnerabilities are all mitigated by Version 3.00 and recommends users update software and firmware to the latest version.\n\nAutomation Direct also recommends users follow its security guidelines."
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      "lastModifiedDate": "2022-04-13T18:24Z",
      "publishedDate": "2022-04-04T20:15Z"
    }
  }
}


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