CVE-2018-7502
Summary
| CVE | CVE-2018-7502 |
|---|---|
| State | PUBLIC |
| Assigner | [email protected] |
| Source Priority | CVE Program / NVD first with legacy fallback |
| Published | 2018-03-23 17:29:00 UTC |
| Updated | 2018-05-23 01:29:00 UTC |
| Description | 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. |
Risk And Classification
Problem Types: CWE-20
NVD Known Affected Configurations (CPE 2.3)
| Type | Vendor | Product | Version | Update | Edition | Language |
|---|---|---|---|---|---|---|
| Application | Beckhoff | Twincat | 2.11 | All | All | All |
| Application | Beckhoff | Twincat | 3.1 | All | All | All |
| Application | Beckhoff | Twincat | 2.11 | All | All | All |
| Application | Beckhoff | Twincat | 3.1 | All | All | All |
| Application | Beckhoff | Twincat C | 3.1 | All | All | All |
| Application | Beckhoff | Twincat C | 3.1 | All | All | All |
| Application | Beckhoff | Twincat C | 3.1 | All | All | All |
References
| Reference | Source | Link | Tags |
|---|---|---|---|
| Beckhoff TwinCAT CVE-2018-7502 Multiple Local Privilege Escalation Vulnerabilities | BID | www.securityfocus.com | Third Party Advisory, VDB Entry |
| Source Incite | MISC | srcincite.io | |
| Beckhoff TwinCAT | CISA | MISC | ics-cert.us-cert.gov | Mitigation, Third Party Advisory, US Government Resource |
| download.beckhoff.com/download/Document/product-security/Advisories/advisory-2018-0... | CONFIRM | download.beckhoff.com | Vendor Advisory |
| CVE Program record | CVE.ORG | www.cve.org | canonical |
| NVD vulnerability detail | NVD | nvd.nist.gov | canonical, analysis |
No vendor comments have been submitted for this CVE.
There are currently no legacy QID mappings associated with this CVE.