CVE-2020-6970
Last modified
CVE-2020-6970 is a critical-severity vulnerability rated 9.8/10 on the CVSS scale. A Heap-based Buffer Overflow was found in Emerson OpenEnterprise SCADA Server 2.83 (if Modbus or ROC Interfaces have been installed and are in use) and all versions of OpenEnterprise 3.1 through 3.3.3, where a specially crafted script could execute code on the OpenEnterprise Server.. EPSS estimates a 2.51% chance of exploitation in the next 30 days.
Description
A Heap-based Buffer Overflow was found in Emerson OpenEnterprise SCADA Server 2.83 (if Modbus or ROC Interfaces have been installed and are in use) and all versions of OpenEnterprise 3.1 through 3.3.3, where a specially crafted script could execute code on the OpenEnterprise Server.
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Emerson | Openenterprise Scada Server | >= 3.1, <= 3.3.3 |
| Emerson | Openenterprise Scada Server | 2.8.3 |
References
- https://www.us-cert.gov/ics/advisories/icsa-20-049-02Third Party Advisory, US Government Resource
- https://www.us-cert.gov/ics/advisories/icsa-20-049-02Third Party Advisory, US Government Resource
Timeline
- Published
- Last Modified
- Status
- Modified
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