Details of VAR-202409-0311

ID

VAR-202409-0311

CVE

CVE-2024-43781

TITLE

Siemens SINUMERIK system log information leakage vulnerability

Trust: 0.6

sources: CNVD: CNVD-2024-38023

DESCRIPTION

A vulnerability has been identified in SINUMERIK 828D V4 (All versions < V4.95 SP3), SINUMERIK 840D sl V4 (All versions < V4.95 SP3 in connection with using Create MyConfig (CMC) <= V4.8 SP1 HF6), SINUMERIK ONE (All versions < V6.23 in connection with using Create MyConfig (CMC) <= V6.6), SINUMERIK ONE (All versions < V6.15 SP4 in connection with using Create MyConfig (CMC) <= V6.6). Affected systems, that have been provisioned with Create MyConfig (CMC), contain a Insertion of Sensitive Information into Log File vulnerability. This could allow a local authenticated user with low privileges to read sensitive information and thus circumvent access restrictions. SINUMERIK CNC provides automation solutions for workshops, shops and large-scale batch production environments. SINUMERIK ONE is a digital native CNC system with an integrated SIMATIC S7-1500 CPU for automation

Trust: 1.44

sources: NVD: CVE-2024-43781 // CNVD: CNVD-2024-38023

IOT TAXONOMY

category:

['ICS']

sub_category:

Trust: 0.6

sources: CNVD: CNVD-2024-38023

AFFECTED PRODUCTS

vendor:	siemens	model:	sinumerik one	scope:	-	version:	-	Trust: 0.6
vendor:	siemens	model:	sinumerik 840d sl	scope:	eq	version:	v4	Trust: 0.6
vendor:	siemens	model:	sinumerik 828d	scope:	eq	version:	v4	Trust: 0.6

sources: CNVD: CNVD-2024-38023

CVSS

SEVERITY

CVSSV2

CVSSV3

productcert@siemens.com:	CVE-2024-43781
value:	MEDIUM
Trust: 1.0
CNVD:	CNVD-2024-38023
value:	MEDIUM
Trust: 0.6

CNVD:	CNVD-2024-38023
severity:	MEDIUM
baseScore:	4.9
vectorString:	AV:L/AC:L/AU:N/C:C/I:N/A:N
accessVector:	LOCAL
accessComplexity:	LOW
authentication:	NONE
confidentialityImpact:	COMPLETE
integrityImpact:	NONE
availabilityImpact:	NONE
exploitabilityScore:	3.9
impactScore:	6.9
acInsufInfo:	NONE
obtainAllPrivilege:	NONE
obtainUserPrivilege:	NONE
obtainOtherPrivilege:	NONE
userInteractionRequired:	NONE
version:	2.0
Trust: 0.6

productcert@siemens.com:	CVE-2024-43781
baseSeverity:	MEDIUM
baseScore:	5.5
vectorString:	CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
attackVector:	LOCAL
attackComplexity:	LOW
privilegesRequired:	LOW
userInteraction:	NONE
scope:	UNCHANGED
confidentialityImpact:	HIGH
integrityImpact:	NONE
availabilityImpact:	NONE
exploitabilityScore:	1.8
impactScore:	3.6
version:	3.1
Trust: 1.0

sources: CNVD: CNVD-2024-38023 // NVD: CVE-2024-43781

PROBLEMTYPE DATA

problemtype:

CWE-532

Trust: 1.0

sources: NVD: CVE-2024-43781

PATCH

title:

Patch for Siemens SINUMERIK system log information leakage vulnerability

url:

https://www.cnvd.org.cn/patchInfo/show/590271

Trust: 0.6

sources: CNVD: CNVD-2024-38023

EXTERNAL IDS

db:	NVD	id:	CVE-2024-43781	Trust: 1.6
db:	SIEMENS	id:	SSA-097786	Trust: 1.6
db:	CNVD	id:	CNVD-2024-38023	Trust: 0.6

sources: CNVD: CNVD-2024-38023 // NVD: CVE-2024-43781

REFERENCES

url:

https://cert-portal.siemens.com/productcert/html/ssa-097786.html

Trust: 1.6

sources: CNVD: CNVD-2024-38023 // NVD: CVE-2024-43781

SOURCES

db:	CNVD	id:	CNVD-2024-38023
db:	NVD	id:	CVE-2024-43781

LAST UPDATE DATE

2024-09-13T23:44:56.760000+00:00

SOURCES UPDATE DATE

db:	CNVD	id:	CNVD-2024-38023	date:	2024-09-12T00:00:00
db:	NVD	id:	CVE-2024-43781	date:	2024-09-10T12:09:50.377

SOURCES RELEASE DATE

db:	CNVD	id:	CNVD-2024-38023	date:	2024-09-12T00:00:00
db:	NVD	id:	CVE-2024-43781	date:	2024-09-10T10:15:12.897