Details of VAR-202307-1163

ID

VAR-202307-1163

CVE

CVE-2023-3595

TITLE

plural Rockwell Automation Out-of-bounds write vulnerabilities in the product

Trust: 0.8

sources: JVNDB: JVNDB-2023-023079

DESCRIPTION

Where this vulnerability exists in the Rockwell Automation 1756 EN2* and 1756 EN3* ControlLogix communication products, it could allow a malicious user to perform remote code execution with persistence on the target system through maliciously crafted CIP messages. This includes the ability to modify, deny, and exfiltrate data passing through the device. 1756-en2f series a firmware, 1756-en2f series b firmware, 1756-en2f series c firmware etc. Rockwell Automation The product contains a vulnerability related to out-of-bounds writes.Information is obtained, information is tampered with, and service operation is interrupted. (DoS) It may be in a state. Rockwell Automation 1756 is a scalable controller solution from Rockwell Automation, USA. It can address a large number of I/O points. Rockwell Automation 1756 EN2 and 1756 EN3 have a denial of service vulnerability. The vulnerability is caused by the failure to properly handle the input error message

Trust: 2.25

sources: NVD: CVE-2023-3595 // JVNDB: JVNDB-2023-023079 // CNVD: CNVD-2024-16842 // VULMON: CVE-2023-3595

IOT TAXONOMY

category:

['ICS']

sub_category:

Trust: 0.6

sources: CNVD: CNVD-2024-16842

AFFECTED PRODUCTS

vendor:	rockwellautomation	model:	1756-en2t series b	scope:	eq	version:	-	Trust: 1.0
vendor:	rockwellautomation	model:	1756-en2t series d	scope:	eq	version:	-	Trust: 1.0
vendor:	rockwellautomation	model:	1756-en2t series a	scope:	eq	version:	-	Trust: 1.0
vendor:	rockwellautomation	model:	1756-en2f series b	scope:	eq	version:	-	Trust: 1.0
vendor:	rockwellautomation	model:	1756-en2tr series b	scope:	eq	version:	-	Trust: 1.0
vendor:	rockwellautomation	model:	1756-en3tr series b	scope:	eq	version:	-	Trust: 1.0
vendor:	rockwellautomation	model:	1756-en2tr series c	scope:	eq	version:	-	Trust: 1.0
vendor:	rockwellautomation	model:	1756-en2f series a	scope:	eq	version:	-	Trust: 1.0
vendor:	rockwellautomation	model:	1756-en3tr series a	scope:	eq	version:	-	Trust: 1.0
vendor:	rockwellautomation	model:	1756-en2f series c	scope:	eq	version:	-	Trust: 1.0
vendor:	rockwellautomation	model:	1756-en2t series c	scope:	eq	version:	-	Trust: 1.0
vendor:	rockwellautomation	model:	1756-en2tr series a	scope:	eq	version:	-	Trust: 1.0
vendor:	rockwell automation	model:	1756-en2t series a	scope:	-	version:	-	Trust: 0.8
vendor:	rockwell automation	model:	1756-en2tr series a	scope:	-	version:	-	Trust: 0.8
vendor:	rockwell automation	model:	1756-en2f series a	scope:	-	version:	-	Trust: 0.8
vendor:	rockwell automation	model:	1756-en2tr series b	scope:	-	version:	-	Trust: 0.8
vendor:	rockwell automation	model:	1756-en2f series c	scope:	-	version:	-	Trust: 0.8
vendor:	rockwell automation	model:	1756-en2t series c	scope:	-	version:	-	Trust: 0.8
vendor:	rockwell automation	model:	1756-en2t series d	scope:	-	version:	-	Trust: 0.8
vendor:	rockwell automation	model:	1756-en2t series b	scope:	-	version:	-	Trust: 0.8
vendor:	rockwell automation	model:	1756-en2tr series c	scope:	-	version:	-	Trust: 0.8
vendor:	rockwell automation	model:	1756-en3tr series a	scope:	-	version:	-	Trust: 0.8
vendor:	rockwell automation	model:	1756-en2f series b	scope:	-	version:	-	Trust: 0.8
vendor:	rockwell automation	model:	1756-en3tr series b	scope:	-	version:	-	Trust: 0.8
vendor:	rockwell	model:	automation en2	scope:	eq	version:	1756	Trust: 0.6
vendor:	rockwell	model:	automation en3	scope:	eq	version:	1756	Trust: 0.6

sources: CNVD: CNVD-2024-16842 // JVNDB: JVNDB-2023-023079 // NVD: CVE-2023-3595

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov:	CVE-2023-3595
value:	CRITICAL
Trust: 1.0
PSIRT@rockwellautomation.com:	CVE-2023-3595
value:	CRITICAL
Trust: 1.0
NVD:	CVE-2023-3595
value:	CRITICAL
Trust: 0.8
CNVD:	CNVD-2024-16842
value:	HIGH
Trust: 0.6

CNVD:	CNVD-2024-16842
severity:	HIGH
baseScore:	10.0
vectorString:	AV:N/AC:L/AU:N/C:C/I:C/A:C
accessVector:	NETWORK
accessComplexity:	LOW
authentication:	NONE
confidentialityImpact:	COMPLETE
integrityImpact:	COMPLETE
availabilityImpact:	COMPLETE
exploitabilityScore:	10.0
impactScore:	10.0
acInsufInfo:	NONE
obtainAllPrivilege:	NONE
obtainUserPrivilege:	NONE
obtainOtherPrivilege:	NONE
userInteractionRequired:	NONE
version:	2.0
Trust: 0.6

nvd@nist.gov:	CVE-2023-3595
baseSeverity:	CRITICAL
baseScore:	9.8
vectorString:	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
attackVector:	NETWORK
attackComplexity:	LOW
privilegesRequired:	NONE
userInteraction:	NONE
scope:	UNCHANGED
confidentialityImpact:	HIGH
integrityImpact:	HIGH
availabilityImpact:	HIGH
exploitabilityScore:	3.9
impactScore:	5.9
version:	3.1
Trust: 2.0
NVD:	CVE-2023-3595
baseSeverity:	CRITICAL
baseScore:	9.8
vectorString:	CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
attackVector:	NETWORK
attackComplexity:	LOW
privilegesRequired:	NONE
userInteraction:	NONE
scope:	UNCHANGED
confidentialityImpact:	HIGH
integrityImpact:	HIGH
availabilityImpact:	HIGH
exploitabilityScore:	NONE
impactScore:	NONE
version:	3.0
Trust: 0.8

sources: CNVD: CNVD-2024-16842 // JVNDB: JVNDB-2023-023079 // NVD: CVE-2023-3595 // NVD: CVE-2023-3595

PROBLEMTYPE DATA

problemtype:	CWE-787	Trust: 1.0
problemtype:	Out-of-bounds writing (CWE-787) [NVD evaluation ]	Trust: 0.8

sources: JVNDB: JVNDB-2023-023079 // NVD: CVE-2023-3595

THREAT TYPE

remote

Trust: 0.6

sources: CNNVD: CNNVD-202307-1094

TYPE

other

Trust: 0.6

sources: CNNVD: CNNVD-202307-1094

PATCH

title:	Patch for Rockwell Automation 1756 EN2 and 1756 EN3 Denial of Service Vulnerability	url:	https://www.cnvd.org.cn/patchInfo/show/539901	Trust: 0.6
title:	Rockwell Automation 1756 EN2 and 1756 EN3 Security vulnerabilities	url:	http://123.124.177.30/web/xxk/bdxqById.tag?id=246124	Trust: 0.6

sources: CNVD: CNVD-2024-16842 // CNNVD: CNNVD-202307-1094

EXTERNAL IDS

db:	NVD	id:	CVE-2023-3595	Trust: 3.9
db:	ICS CERT	id:	ICSA-23-193-01	Trust: 0.8
db:	JVN	id:	JVNVU95608136	Trust: 0.8
db:	JVNDB	id:	JVNDB-2023-023079	Trust: 0.8
db:	CNVD	id:	CNVD-2024-16842	Trust: 0.6
db:	AUSCERT	id:	ESB-2023.3937	Trust: 0.6
db:	CNNVD	id:	CNNVD-202307-1094	Trust: 0.6
db:	VULMON	id:	CVE-2023-3595	Trust: 0.1

sources: CNVD: CNVD-2024-16842 // VULMON: CVE-2023-3595 // JVNDB: JVNDB-2023-023079 // CNNVD: CNNVD-202307-1094 // NVD: CVE-2023-3595

REFERENCES

url:	https://rockwellautomation.custhelp.com/app/answers/answer_view/a_id/1140010	Trust: 1.7
url:	https://nvd.nist.gov/vuln/detail/cve-2023-3595	Trust: 1.4
url:	https://jvn.jp/vu/jvnvu95608136/	Trust: 0.8
url:	https://www.cisa.gov/news-events/ics-advisories/icsa-23-193-01	Trust: 0.8
url:	https://www.auscert.org.au/bulletins/esb-2023.3937	Trust: 0.6
url:	https://cxsecurity.com/cveshow/cve-2023-3595/	Trust: 0.6
url:	https://nvd.nist.gov	Trust: 0.1

sources: CNVD: CNVD-2024-16842 // VULMON: CVE-2023-3595 // JVNDB: JVNDB-2023-023079 // CNNVD: CNNVD-202307-1094 // NVD: CVE-2023-3595

SOURCES

db:	CNVD	id:	CNVD-2024-16842
db:	VULMON	id:	CVE-2023-3595
db:	JVNDB	id:	JVNDB-2023-023079
db:	CNNVD	id:	CNNVD-202307-1094
db:	NVD	id:	CVE-2023-3595

LAST UPDATE DATE

2024-08-14T13:52:21.307000+00:00

SOURCES UPDATE DATE

db:	CNVD	id:	CNVD-2024-16842	date:	2024-04-07T00:00:00
db:	VULMON	id:	CVE-2023-3595	date:	2023-07-12T00:00:00
db:	JVNDB	id:	JVNDB-2023-023079	date:	2024-01-25T06:31:00
db:	CNNVD	id:	CNNVD-202307-1094	date:	2023-07-14T00:00:00
db:	NVD	id:	CVE-2023-3595	date:	2023-07-25T19:55:53.177

SOURCES RELEASE DATE

db:	CNVD	id:	CNVD-2024-16842	date:	2024-04-07T00:00:00
db:	VULMON	id:	CVE-2023-3595	date:	2023-07-12T00:00:00
db:	JVNDB	id:	JVNDB-2023-023079	date:	2024-01-25T00:00:00
db:	CNNVD	id:	CNNVD-202307-1094	date:	2023-07-12T00:00:00
db:	NVD	id:	CVE-2023-3595	date:	2023-07-12T13:15:09.880