CVE-2018-7502 (GCVE-0-2018-7502)

Vulnerability from cvelistv5 – Published: 2018-03-23 17:00 – Updated: 2024-09-16 17:14
VLAI?
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.
Severity ?
No CVSS data available.
CWE
  • CWE-822 - Untrusted Pointer Dereference CWE-822
Assigner
References
Impacted products
Vendor Product Version
ICS-CERT Beckhoff TwinCAT PLC products Affected: TwinCAT 3.1 Build 4022.4, TwinCAT 2.11 R3 2259, TwinCAT 3.1
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  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
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