CVE-2023-3596

Where this vulnerability exists in the Rockwell Automation 1756-EN4* Ethernet/IP communication products, it could allow a malicious user to cause a denial of service by asserting the target system through maliciously crafted CIP messages.

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 NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://rockwellautomation.custhelp.com/app/answers/answer_view/a_id/1140010	Permissions Required Vendor Advisory

Configurations

Configuration 1 (hide)

AND

cpe:2.3:o:rockwellautomation:1756-en4tr_firmware:-:*:*:*:*:*:*:*

cpe:2.3:h:rockwellautomation:1756-en4tr:-:*:*:*:*:*:*:*

Configuration 2 (hide)

AND

cpe:2.3:o:rockwellautomation:1756-en4trk_firmware:-:*:*:*:*:*:*:*

cpe:2.3:h:rockwellautomation:1756-en4trk:-:*:*:*:*:*:*:*

Configuration 3 (hide)

AND

cpe:2.3:o:rockwellautomation:1756-en4trxt_firmware:-:*:*:*:*:*:*:*

cpe:2.3:h:rockwellautomation:1756-en4trxt:-:*:*:*:*:*:*:*

History

20 Jul 2023, 19:51

Type	Values Removed	Values Added
CPE		cpe:2.3:o:rockwellautomation:1756-en4tr_firmware:-:::::::* cpe:2.3:h:rockwellautomation:1756-en4trk:-:::::::* cpe:2.3:o:rockwellautomation:1756-en4trk_firmware:-:::::::* cpe:2.3:o:rockwellautomation:1756-en4trxt_firmware:-:::::::* cpe:2.3:h:rockwellautomation:1756-en4trxt:-:::::::* cpe:2.3:h:rockwellautomation:1756-en4tr:-:::::::*
CWE		CWE-787
CVSS	v2 : ~~unknown~~ v3 : ~~unknown~~	v2 : unknown v3 : 7.5
References	~~(MISC) https://rockwellautomation.custhelp.com/app/answers/answer_view/a_id/1140010 -~~	(MISC) https://rockwellautomation.custhelp.com/app/answers/answer_view/a_id/1140010 - Permissions Required, Vendor Advisory

12 Jul 2023, 13:56

Type	Values Removed	Values Added
New CVE

Information

Published : 2023-07-12 13:15

Updated : 2024-02-05 00:01

NVD link : CVE-2023-3596

Mitre link : CVE-2023-3596

CVE.ORG link : CVE-2023-3596

JSON object : View

Products Affected

rockwellautomation

1756-en4tr_firmware
1756-en4tr
1756-en4trk
1756-en4trk_firmware
1756-en4trxt
1756-en4trxt_firmware

CWE

CWE-787

Out-of-bounds Write

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