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EUVD-2021-19707

🗓️ 07 Oct 2025 00:30:54Reported by EUVDType 
euvd
 euvd
🔗 euvd.enisa.europa.eu👁 4 Views

CLICK PLCs with firmware prior to v3.00 remain unlocked after user authorization until power cycle.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
Circl
CVE-2021-32986
5 Apr 202200:28
circl
CNNVD
CLICK PLC CPU Modules 授权问题漏洞
15 Jun 202100:00
cnnvd
CVE
CVE-2021-32986
4 Apr 202219:45
cve
Cvelist
CVE-2021-32986 Automation Direct CLICK PLC CPU Modules Authentication Bypass Using an Alternate Path or Channel
4 Apr 202219:45
cvelist
ICS
Automation Direct CLICK PLC CPU Modules
15 Jun 202100:00
ics
NVD
CVE-2021-32986
4 Apr 202220:15
nvd
OSV
CVE-2021-32986
4 Apr 202220:15
osv
Prion
Authentication flaw
4 Apr 202220:15
prion
Positive Technologies
PT-2022-10178 · Automationdirect · Automation Direct Click Plc Cpu Modules
4 Apr 202200:00
ptsecurity
RedhatCVE
CVE-2021-32986
22 May 202521:18
redhatcve
Rows per page
[
  {
    "enisaIdVendor": [
      {
        "id": "044778ac-cc7d-3583-868c-e8a3f0dab9d0",
        "vendor": {
          "name": "Automation Direct"
        }
      }
    ],
    "enisaIdProduct": [
      {
        "id": "95dd2593-d58f-3c74-89e2-17bf6587a902",
        "product": {
          "name": "CLICK PLC CPU Modules: C0-1x CPUs"
        },
        "product_version": "unspecified <3.00"
      }
    ]
  }
]

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07 Oct 2025 00:30Current
9.1High risk
Vulners AI Score9.1
CVSS 3.19.8
CVSS 27.5
EPSS0.0107
SSVC
4