CVE-2020-6970

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.

CVSS v3 9.8 CRITICAL
CVSS v2.0 7.5 HIGH

9.8^/10

CVSS v3 : CRITICAL

Vector :

Exploitability : 3.9 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

7.5^/10

CVSS v2.0 : HIGH

Vector : AV:N/AC:L/Au:N/C:P/I:P/A:P

Exploitability : 10.0 / Impact : 6.4

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://www.us-cert.gov/ics/advisories/icsa-20-049-02	Third Party Advisory US Government Resource
https://www.us-cert.gov/ics/advisories/icsa-20-049-02	Third Party Advisory US Government Resource

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:emerson:openenterprise_scada_server::::::::
	cpe:2.3:a:emerson:openenterprise_scada_server:2.8.3:::::::*

History

21 Nov 2024, 05:36

Type	Values Removed	Values Added
References	~~() https://www.us-cert.gov/ics/advisories/icsa-20-049-02 - Third Party Advisory, US Government Resource~~	() https://www.us-cert.gov/ics/advisories/icsa-20-049-02 - Third Party Advisory, US Government Resource

Information

Published : 2020-02-19 21:15

Updated : 2024-11-21 05:36

NVD link : CVE-2020-6970

Mitre link : CVE-2020-6970

CVE.ORG link : CVE-2020-6970

JSON object : View

Products Affected

emerson

openenterprise_scada_server

CWE

CWE-122

Heap-based Buffer Overflow

CWE-787

Out-of-bounds Write

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