CVE-2018-7812
Summary
| CVE | CVE-2018-7812 |
|---|---|
| State | PUBLIC |
| Assigner | [email protected] |
| Source Priority | CVE Program / NVD first with legacy fallback |
| Published | 2018-12-17 22:29:00 UTC |
| Updated | 2018-12-28 16:49:00 UTC |
| Description | An Information Exposure through Discrepancy vulnerability exists in the embedded web servers in all Modicon M340, Premium, Quantum PLCs and BMXNOR0200 where the web server sends different responses in a way that exposes security-relevant information about the state of the product, such as whether a particular operation was successful or not. |
Risk And Classification
Problem Types: CWE-200
NVD Known Affected Configurations (CPE 2.3)
References
| Reference | Source | Link | Tags |
|---|---|---|---|
| Exploits/Real World/SCADA - IOT Systems/CVE-2018-7812 at master · SadFud/Exploits · GitHub | MISC | github.com | Third Party Advisory |
| Security Notification - Embedded Web Servers for Modicon (V3.2) | Schneider Electric | CONFIRM | www.schneider-electric.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.
Legacy QID Mappings
- 590900 Schneider Electric Embedded Web Servers for Modicon Multiple Vulnerabilities (SEVD-2018-327-01)