CVE-2018-7502
N/A
N/A
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.
Affected Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| ICS-CERT | Beckhoff TwinCAT PLC products | TwinCAT 3.1 Build 4022.4, TwinCAT 2.11 R3 2259, TwinCAT 3.1 | affected |
Weaknesses
- CWE-822: Untrusted Pointer Dereference CWE-822
ADP Enrichment
CVE Program Container
Additional References
- https://srcincite.io/advisories/src-2018-0007/
- http://www.securityfocus.com/bid/103487
- https://ics-cert.us-cert.gov/advisories/ICSA-18-081-02
- https://download.beckhoff.com/download/Document/product-security/Advisories/advisory-2018-001.pdf
References
- https://srcincite.io/advisories/src-2018-0007/
- http://www.securityfocus.com/bid/103487
- https://ics-cert.us-cert.gov/advisories/ICSA-18-081-02
- https://download.beckhoff.com/download/Document/product-security/Advisories/advisory-2018-001.pdf
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