CVE-2018-7502 (GCVE-0-2018-7502)
Vulnerability from cvelistv5
Published
2018-03-23 17:00
Modified
2024-09-16 17:14
Severity ?
CWE
  • CWE-822 - Untrusted Pointer Dereference
Summary
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.
References
Impacted products
Vendor Product Version
ICS-CERT Beckhoff TwinCAT PLC products Version: TwinCAT 3.1 Build 4022.4, TwinCAT 2.11 R3 2259, TwinCAT 3.1
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