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CVE-2018-7502

🗓️ 23 Mar 2018 17:00:00Reported by icscertType 
cve
 cve
🔗 web.nvd.nist.gov👁 77 Views

Kernel drivers in Beckhoff TwinCAT 3.1 Build 4022.4, TwinCAT 2.11 R3 2259, and TwinCAT 3.1 lack proper validation of user-supplied pointer values. An attacker who is able to execute code on the target may be able to exploit this vulnerability to obtain SYSTEM privileges

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Node
[
  {
    "product": "Beckhoff TwinCAT PLC products",
    "vendor": "ICS-CERT",
    "versions": [
      {
        "status": "affected",
        "version": "TwinCAT 3.1 Build 4022.4, TwinCAT 2.11 R3 2259, TwinCAT 3.1"
      }
    ]
  }
]

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17 Jun 2026 02:03Current
7.4High risk
Vulners AI Score7.4
CVSS 27.2
CVSS 37.8
EPSS0.00557
77