Details of VAR-202308-2771

ID

VAR-202308-2771

CVE

CVE-2023-34215

TITLE

Moxa Inc. of TN-5900 Command injection vulnerability in firmware

Trust: 0.8

sources: JVNDB: JVNDB-2023-022440

DESCRIPTION

TN-5900 Series firmware versions v3.3 and prior are vulnerable to the command-injection vulnerability. This vulnerability stems from insufficient input validation and improper authentication in the certification-generation function, which could potentially allow malicious users to execute remote code on affected devices. Moxa Inc. of TN-5900 Firmware contains a command injection vulnerability.Information is obtained, information is tampered with, and service operation is interrupted. (DoS) It may be in a state. MOXA TN-5900 is a series of industrial firewall routers produced by China MOXA Company

Trust: 2.25

sources: NVD: CVE-2023-34215 // JVNDB: JVNDB-2023-022440 // CNVD: CNVD-2023-64100 // VULMON: CVE-2023-34215

IOT TAXONOMY

category:

['Network device']

sub_category:

Trust: 0.6

sources: CNVD: CNVD-2023-64100

AFFECTED PRODUCTS

vendor:	moxa	model:	tn-5900	scope:	lte	version:	3.3	Trust: 1.0
vendor:	moxa	model:	tn-5900	scope:	eq	version:	-	Trust: 0.8
vendor:	moxa	model:	tn-5900	scope:	-	version:	-	Trust: 0.8
vendor:	moxa	model:	tn-5900	scope:	lte	version:	tn-5900 firmware 3.3 and earlier	Trust: 0.8
vendor:	moxa	model:	tn-5900	scope:	lte	version:	<=3.3	Trust: 0.6

sources: CNVD: CNVD-2023-64100 // JVNDB: JVNDB-2023-022440 // NVD: CVE-2023-34215

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov:	CVE-2023-34215
value:	CRITICAL
Trust: 1.0
psirt@moxa.com:	CVE-2023-34215
value:	HIGH
Trust: 1.0
NVD:	CVE-2023-34215
value:	CRITICAL
Trust: 0.8
CNVD:	CNVD-2023-64100
value:	HIGH
Trust: 0.6

CNVD:	CNVD-2023-64100
severity:	HIGH
baseScore:	9.0
vectorString:	AV:N/AC:L/AU:S/C:C/I:C/A:C
accessVector:	NETWORK
accessComplexity:	LOW
authentication:	SINGLE
confidentialityImpact:	COMPLETE
integrityImpact:	COMPLETE
availabilityImpact:	COMPLETE
exploitabilityScore:	8.0
impactScore:	10.0
acInsufInfo:	NONE
obtainAllPrivilege:	NONE
obtainUserPrivilege:	NONE
obtainOtherPrivilege:	NONE
userInteractionRequired:	NONE
version:	2.0
Trust: 0.6

nvd@nist.gov:	CVE-2023-34215
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: 1.0
psirt@moxa.com:	CVE-2023-34215
baseSeverity:	HIGH
baseScore:	7.2
vectorString:	CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
attackVector:	NETWORK
attackComplexity:	LOW
privilegesRequired:	HIGH
userInteraction:	NONE
scope:	UNCHANGED
confidentialityImpact:	HIGH
integrityImpact:	HIGH
availabilityImpact:	HIGH
exploitabilityScore:	1.2
impactScore:	5.9
version:	3.1
Trust: 1.0
NVD:	CVE-2023-34215
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-2023-64100 // JVNDB: JVNDB-2023-022440 // NVD: CVE-2023-34215 // NVD: CVE-2023-34215

PROBLEMTYPE DATA

problemtype:	CWE-77	Trust: 1.0
problemtype:	CWE-78	Trust: 1.0
problemtype:	Command injection (CWE-77) [NVD evaluation ]	Trust: 0.8

sources: JVNDB: JVNDB-2023-022440 // NVD: CVE-2023-34215

PATCH

title:

Patch for MOXA TN-5900 Command Injection Vulnerability (CNVD-2023-64100)

url:

https://www.cnvd.org.cn/patchInfo/show/452531

Trust: 0.6

sources: CNVD: CNVD-2023-64100

EXTERNAL IDS

db:	NVD	id:	CVE-2023-34215	Trust: 3.3
db:	JVNDB	id:	JVNDB-2023-022440	Trust: 0.8
db:	CNVD	id:	CNVD-2023-64100	Trust: 0.6
db:	VULMON	id:	CVE-2023-34215	Trust: 0.1

sources: CNVD: CNVD-2023-64100 // VULMON: CVE-2023-34215 // JVNDB: JVNDB-2023-022440 // NVD: CVE-2023-34215

REFERENCES

url:	https://www.moxa.com/en/support/product-support/security-advisory/mpsa-230402-tn-5900-and-tn-4900-series-web-server-multiple-vulnerabilities	Trust: 2.5
url:	https://nvd.nist.gov/vuln/detail/cve-2023-34215	Trust: 0.8
url:	https://nvd.nist.gov	Trust: 0.1

sources: CNVD: CNVD-2023-64100 // VULMON: CVE-2023-34215 // JVNDB: JVNDB-2023-022440 // NVD: CVE-2023-34215

SOURCES

db:	CNVD	id:	CNVD-2023-64100
db:	VULMON	id:	CVE-2023-34215
db:	JVNDB	id:	JVNDB-2023-022440
db:	NVD	id:	CVE-2023-34215

LAST UPDATE DATE

2024-10-28T23:08:45.999000+00:00

SOURCES UPDATE DATE

db:	CNVD	id:	CNVD-2023-64100	date:	2023-08-21T00:00:00
db:	VULMON	id:	CVE-2023-34215	date:	2023-08-17T00:00:00
db:	JVNDB	id:	JVNDB-2023-022440	date:	2024-01-23T04:07:00
db:	NVD	id:	CVE-2023-34215	date:	2024-10-28T06:15:03.950

SOURCES RELEASE DATE

db:	CNVD	id:	CNVD-2023-64100	date:	2023-08-21T00:00:00
db:	VULMON	id:	CVE-2023-34215	date:	2023-08-17T00:00:00
db:	JVNDB	id:	JVNDB-2023-022440	date:	2024-01-23T00:00:00
db:	NVD	id:	CVE-2023-34215	date:	2023-08-17T07:15:42.333