Details of VAR-202209-1829

ID

VAR-202209-1829

CVE

CVE-2022-40100

TITLE

Shenzhen Tenda Technology Co.,Ltd. of i9 Command injection vulnerability in firmware

Trust: 0.8

sources: JVNDB: JVNDB-2022-017754

DESCRIPTION

Tenda i9 v1.0.0.8(3828) was discovered to contain a command injection vulnerability via the FormexeCommand function. Shenzhen Tenda Technology Co.,Ltd. (DoS) It may be in a state

Trust: 1.62

sources: NVD: CVE-2022-40100 // JVNDB: JVNDB-2022-017754

AFFECTED PRODUCTS

vendor:	tenda	model:	i9	scope:	eq	version:	1.0.0.8\(3828\)	Trust: 1.0
vendor:	tenda	model:	i9	scope:	-	version:	-	Trust: 0.8
vendor:	tenda	model:	i9	scope:	eq	version:	-	Trust: 0.8
vendor:	tenda	model:	i9	scope:	eq	version:	i9 firmware 1.0.0.8(3828)	Trust: 0.8

sources: JVNDB: JVNDB-2022-017754 // NVD: CVE-2022-40100

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov:	CVE-2022-40100
value:	CRITICAL
Trust: 1.0
134c704f-9b21-4f2e-91b3-4a467353bcc0:	CVE-2022-40100
value:	CRITICAL
Trust: 1.0
NVD:	CVE-2022-40100
value:	CRITICAL
Trust: 0.8
CNNVD:	CNNVD-202209-2431
value:	CRITICAL
Trust: 0.6

nvd@nist.gov:	CVE-2022-40100
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-2022-40100
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: JVNDB: JVNDB-2022-017754 // CNNVD: CNNVD-202209-2431 // NVD: CVE-2022-40100 // NVD: CVE-2022-40100

PROBLEMTYPE DATA

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

sources: JVNDB: JVNDB-2022-017754 // NVD: CVE-2022-40100

THREAT TYPE

remote

Trust: 0.6

sources: CNNVD: CNNVD-202209-2431

TYPE

command injection

Trust: 0.6

sources: CNNVD: CNNVD-202209-2431

PATCH

title:

Tenda i9 Fixes for command injection vulnerabilities

url:

http://123.124.177.30/web/xxk/bdxqById.tag?id=209273

Trust: 0.6

sources: CNNVD: CNNVD-202209-2431

EXTERNAL IDS

db:	NVD	id:	CVE-2022-40100	Trust: 3.2
db:	JVNDB	id:	JVNDB-2022-017754	Trust: 0.8
db:	CNNVD	id:	CNNVD-202209-2431	Trust: 0.6

sources: JVNDB: JVNDB-2022-017754 // CNNVD: CNNVD-202209-2431 // NVD: CVE-2022-40100

REFERENCES

url:	https://github.com/splashsc/iot_vulnerability_discovery/blob/main/tenda/tenda_i9/command_injection_formexecommand.md	Trust: 1.6
url:	https://nvd.nist.gov/vuln/detail/cve-2022-40100	Trust: 0.8
url:	https://cxsecurity.com/cveshow/cve-2022-40100/	Trust: 0.6

sources: JVNDB: JVNDB-2022-017754 // CNNVD: CNNVD-202209-2431 // NVD: CVE-2022-40100

SOURCES

db:	JVNDB	id:	JVNDB-2022-017754
db:	CNNVD	id:	CNNVD-202209-2431
db:	NVD	id:	CVE-2022-40100

LAST UPDATE DATE

2025-05-23T23:19:57.715000+00:00

SOURCES UPDATE DATE

db:	JVNDB	id:	JVNDB-2022-017754	date:	2023-10-16T08:20:00
db:	CNNVD	id:	CNNVD-202209-2431	date:	2022-09-28T00:00:00
db:	NVD	id:	CVE-2022-40100	date:	2025-05-22T18:15:24.667

SOURCES RELEASE DATE

db:	JVNDB	id:	JVNDB-2022-017754	date:	2023-10-16T00:00:00
db:	CNNVD	id:	CNNVD-202209-2431	date:	2022-09-23T00:00:00
db:	NVD	id:	CVE-2022-40100	date:	2022-09-23T19:15:14.733