CVE-2018-7846
Summary
| CVE | CVE-2018-7846 |
|---|---|
| State | PUBLIC |
| Assigner | [email protected] |
| Source Priority | CVE Program / NVD first with legacy fallback |
| Published | 2019-05-22 20:29:00 UTC |
| Updated | 2022-02-03 14:07:00 UTC |
| Description | A CWE-501: Trust Boundary Violation vulnerability on connection to the Controller exists in all versions of the Modicon M580, Modicon M340, Modicon Quantum and Modicon Premium which could cause unauthorized access by conducting a brute force attack on Modbus protocol to the controller. |
Risk And Classification
Problem Types: CWE-668
NVD Known Affected Configurations (CPE 2.3)
References
| Reference | Source | Link | Tags |
|---|---|---|---|
| Security Notification - Modicon Controllers (V6.0) | Schneider Electric | MISC | www.schneider-electric.com | Vendor Advisory |
| TALOS-2018-0735 || Cisco Talos Intelligence Group - Comprehensive Threat Intelligence | MISC | www.talosintelligence.com | |
| 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.
Legacy QID Mappings
- 590771 Schneider Electric Modicon Controllers Multiple Vulnerabilities (SEVD-2019-134-11)