CVE-2023-5909

KEPServerEX does not properly validate certificates from clients which may allow unauthenticated users to connect.

CVSS v3 7.5 HIGH

7.5^/10

CVSS v3 : HIGH

Vector :

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

References

Link	Resource
https://www.cisa.gov/news-events/ics-advisories/icsa-23-334-03	Third Party Advisory US Government Resource

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:ge:industrial_gateway_server::::::::
	cpe:2.3:a:ptc:keepserverex::::::::
	cpe:2.3:a:ptc:opc-aggregator::::::::
	cpe:2.3:a:ptc:thingworx_industrial_connectivity:-:::::::*
	cpe:2.3:a:ptc:thingworx_kepware_edge::::::::
	cpe:2.3:a:ptc:thingworx_kepware_server::::::::
	cpe:2.3:a:rockwellautomation:kepserver_enterprise::::::::
	cpe:2.3:a:softwaretoolbox:top_server::::::::

History

06 Dec 2023, 19:54

Type	Values Removed	Values Added
CVSS	v2 : ~~unknown~~ v3 : ~~unknown~~	v2 : unknown v3 : 7.5
CPE		cpe:2.3:a:ptc:thingworx_industrial_connectivity:-:::::::* cpe:2.3:a:ptc:thingworx_kepware_server:::::::: cpe:2.3:a:ge:industrial_gateway_server:::::::: cpe:2.3:a:ptc:thingworx_kepware_edge:::::::: cpe:2.3:a:rockwellautomation:kepserver_enterprise:::::::: cpe:2.3:a:ptc:opc-aggregator:::::::: cpe:2.3:a:softwaretoolbox:top_server:::::::: cpe:2.3:a:ptc:keepserverex::::::::
CWE		CWE-295
References	~~() https://www.cisa.gov/news-events/ics-advisories/icsa-23-334-03 -~~	() https://www.cisa.gov/news-events/ics-advisories/icsa-23-334-03 - Third Party Advisory, US Government Resource

30 Nov 2023, 22:15

Type	Values Removed	Values Added
New CVE

Information

Published : 2023-11-30 22:15

Updated : 2024-02-05 00:22

NVD link : CVE-2023-5909

Mitre link : CVE-2023-5909

CVE.ORG link : CVE-2023-5909

JSON object : View

Products Affected

ge

industrial_gateway_server

ptc

opc-aggregator
thingworx_kepware_edge
thingworx_industrial_connectivity
thingworx_kepware_server
keepserverex

rockwellautomation

kepserver_enterprise

softwaretoolbox

top_server

CWE

CWE-295

Improper Certificate Validation

CWE-297

Improper Validation of Certificate with Host Mismatch

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