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ID

VAR-202308-2748


CVE

CVE-2023-34214


TITLE

Moxa Inc.  of  TN-5900  firmware and  tn-4900  Command injection vulnerability in firmware

Trust: 0.8

sources: JVNDB: JVNDB-2023-022069

DESCRIPTION

TN-4900 Series firmware versions v1.2.4 and prior and TN-5900 Series firmware versions v3.3 and prior are vulnerable to the command-injection vulnerability. This vulnerability stems from insufficient input validation in the certificate-generation function, which could potentially allow malicious users to execute remote code on affected devices. Moxa Inc. of TN-5900 firmware and tn-4900 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-4900 is a series of industrial firewall routers produced by China MOXA Company. MOXA TN-5900 is a series of industrial firewall routers produced by MOXA in China

Trust: 2.25

sources: NVD: CVE-2023-34214 // JVNDB: JVNDB-2023-022069 // CNVD: CNVD-2023-64098 // VULMON: CVE-2023-34214

IOT TAXONOMY

category:['Network device']sub_category: -

Trust: 0.6

sources: CNVD: CNVD-2023-64098

AFFECTED PRODUCTS

vendor:moxamodel:tn-4900scope:lteversion:1.2.4

Trust: 1.0

vendor:moxamodel:tn-5900scope:lteversion:3.3

Trust: 1.0

vendor:moxamodel:tn-5900scope: - version: -

Trust: 0.8

vendor:moxamodel:tn-4900scope: - version: -

Trust: 0.8

vendor:moxamodel:tn-5900scope:lteversion:<=3.3

Trust: 0.6

vendor:moxamodel:tn-4900scope:lteversion:<=1.2.4

Trust: 0.6

sources: CNVD: CNVD-2023-64098 // JVNDB: JVNDB-2023-022069 // NVD: CVE-2023-34214

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov: CVE-2023-34214
value: CRITICAL

Trust: 1.0

psirt@moxa.com: CVE-2023-34214
value: HIGH

Trust: 1.0

NVD: CVE-2023-34214
value: CRITICAL

Trust: 0.8

CNVD: CNVD-2023-64098
value: HIGH

Trust: 0.6

CNVD: CNVD-2023-64098
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-2023-34214
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-2023-34214
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-2023-34214
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-2023-64098 // JVNDB: JVNDB-2023-022069 // NVD: CVE-2023-34214 // NVD: CVE-2023-34214

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-2023-022069 // NVD: CVE-2023-34214

PATCH

title:Patch for MOXA TN-4900 and TN-5900 Command Injection Vulnerabilityurl:https://www.cnvd.org.cn/patchInfo/show/452541

Trust: 0.6

sources: CNVD: CNVD-2023-64098

EXTERNAL IDS

db:NVDid:CVE-2023-34214

Trust: 3.3

db:JVNDBid:JVNDB-2023-022069

Trust: 0.8

db:CNVDid:CNVD-2023-64098

Trust: 0.6

db:VULMONid:CVE-2023-34214

Trust: 0.1

sources: CNVD: CNVD-2023-64098 // VULMON: CVE-2023-34214 // JVNDB: JVNDB-2023-022069 // NVD: CVE-2023-34214

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-2023-34214

Trust: 0.8

url:https://nvd.nist.gov

Trust: 0.1

sources: CNVD: CNVD-2023-64098 // VULMON: CVE-2023-34214 // JVNDB: JVNDB-2023-022069 // NVD: CVE-2023-34214

SOURCES

db:CNVDid:CNVD-2023-64098
db:VULMONid:CVE-2023-34214
db:JVNDBid:JVNDB-2023-022069
db:NVDid:CVE-2023-34214

LAST UPDATE DATE

2024-10-28T22:58:07.793000+00:00


SOURCES UPDATE DATE

db:CNVDid:CNVD-2023-64098date:2023-08-21T00:00:00
db:VULMONid:CVE-2023-34214date:2023-08-17T00:00:00
db:JVNDBid:JVNDB-2023-022069date:2024-01-22T02:52:00
db:NVDid:CVE-2023-34214date:2024-10-28T06:15:03.760

SOURCES RELEASE DATE

db:CNVDid:CNVD-2023-64098date:2023-08-21T00:00:00
db:VULMONid:CVE-2023-34214date:2023-08-17T00:00:00
db:JVNDBid:JVNDB-2023-022069date:2024-01-22T00:00:00
db:NVDid:CVE-2023-34214date:2023-08-17T03:15:09.747