Details of VAR-202208-1892

ID

VAR-202208-1892

CVE

CVE-2022-37292

TITLE

Shenzhen Tenda Technology Co.,Ltd. of AX12 Out-of-bounds write vulnerability in firmware

Trust: 0.8

sources: JVNDB: JVNDB-2022-015303

DESCRIPTION

Tenda AX12 V22.03.01.21_CN is vulnerable to Buffer Overflow. This overflow is triggered in the sub_42FDE4 function, which satisfies the request of the upper-level interface function sub_430124, that is, handles the post request under /goform/SetIpMacBind. Shenzhen Tenda Technology Co.,Ltd. of AX12 An out-of-bounds write vulnerability exists in firmware.Service operation interruption (DoS) It may be in a state. Tenda AX12 is a dual-band Gigabit Wifi 6 wireless router from the Chinese company Tenda. Tenda AX12 V22.03.01.21_CN version has a security vulnerability, and no detailed vulnerability details are provided at present

Trust: 2.16

sources: NVD: CVE-2022-37292 // JVNDB: JVNDB-2022-015303 // CNVD: CNVD-2023-15694

IOT TAXONOMY

category:

['Network device']

sub_category:

Trust: 0.6

sources: CNVD: CNVD-2023-15694

AFFECTED PRODUCTS

vendor:	tenda	model:	ax12	scope:	eq	version:	22.03.01.21_cn	Trust: 1.0
vendor:	tenda	model:	ax12	scope:	eq	version:	ax12 firmware 22.03.01.21 cn	Trust: 0.8
vendor:	tenda	model:	ax12	scope:	eq	version:	-	Trust: 0.8
vendor:	tenda	model:	ax12	scope:	-	version:	-	Trust: 0.8
vendor:	tenda	model:	ax12 v22.03.01.21 cn	scope:	-	version:	-	Trust: 0.6

sources: CNVD: CNVD-2023-15694 // JVNDB: JVNDB-2022-015303 // NVD: CVE-2022-37292

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov:	CVE-2022-37292
value:	MEDIUM
Trust: 1.0
NVD:	CVE-2022-37292
value:	MEDIUM
Trust: 0.8
CNVD:	CNVD-2023-15694
value:	MEDIUM
Trust: 0.6
CNNVD:	CNNVD-202208-3974
value:	MEDIUM
Trust: 0.6

CNVD:	CNVD-2023-15694
severity:	MEDIUM
baseScore:	4.9
vectorString:	AV:L/AC:L/AU:N/C:N/I:N/A:C
accessVector:	LOCAL
accessComplexity:	LOW
authentication:	NONE
confidentialityImpact:	NONE
integrityImpact:	NONE
availabilityImpact:	COMPLETE
exploitabilityScore:	3.9
impactScore:	6.9
acInsufInfo:	NONE
obtainAllPrivilege:	NONE
obtainUserPrivilege:	NONE
obtainOtherPrivilege:	NONE
userInteractionRequired:	NONE
version:	2.0
Trust: 0.6

nvd@nist.gov:	CVE-2022-37292
baseSeverity:	MEDIUM
baseScore:	5.5
vectorString:	CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
attackVector:	LOCAL
attackComplexity:	LOW
privilegesRequired:	LOW
userInteraction:	NONE
scope:	UNCHANGED
confidentialityImpact:	NONE
integrityImpact:	NONE
availabilityImpact:	HIGH
exploitabilityScore:	1.8
impactScore:	3.6
version:	3.1
Trust: 1.0
NVD:	CVE-2022-37292
baseSeverity:	MEDIUM
baseScore:	5.5
vectorString:	CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
attackVector:	LOCAL
attackComplexity:	LOW
privilegesRequired:	LOW
userInteraction:	NONE
scope:	UNCHANGED
confidentialityImpact:	NONE
integrityImpact:	NONE
availabilityImpact:	HIGH
exploitabilityScore:	NONE
impactScore:	NONE
version:	3.0
Trust: 0.8

sources: CNVD: CNVD-2023-15694 // JVNDB: JVNDB-2022-015303 // CNNVD: CNNVD-202208-3974 // NVD: CVE-2022-37292

PROBLEMTYPE DATA

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

sources: JVNDB: JVNDB-2022-015303 // NVD: CVE-2022-37292

THREAT TYPE

local

Trust: 0.6

sources: CNNVD: CNNVD-202208-3974

TYPE

buffer error

Trust: 0.6

sources: CNNVD: CNNVD-202208-3974

EXTERNAL IDS

db:	NVD	id:	CVE-2022-37292	Trust: 3.8
db:	JVNDB	id:	JVNDB-2022-015303	Trust: 0.8
db:	CNVD	id:	CNVD-2023-15694	Trust: 0.6
db:	CNNVD	id:	CNNVD-202208-3974	Trust: 0.6

sources: CNVD: CNVD-2023-15694 // JVNDB: JVNDB-2022-015303 // CNNVD: CNNVD-202208-3974 // NVD: CVE-2022-37292

REFERENCES

url:	https://github.com/the-itach1/iot-cve/tree/master/tenda/ax12/1	Trust: 2.4
url:	https://nvd.nist.gov/vuln/detail/cve-2022-37292	Trust: 1.4
url:	https://cxsecurity.com/cveshow/cve-2022-37292/	Trust: 0.6

sources: CNVD: CNVD-2023-15694 // JVNDB: JVNDB-2022-015303 // CNNVD: CNNVD-202208-3974 // NVD: CVE-2022-37292

SOURCES

db:	CNVD	id:	CNVD-2023-15694
db:	JVNDB	id:	JVNDB-2022-015303
db:	CNNVD	id:	CNNVD-202208-3974
db:	NVD	id:	CVE-2022-37292

LAST UPDATE DATE

2024-08-14T14:37:20.177000+00:00

SOURCES UPDATE DATE

db:	CNVD	id:	CNVD-2023-15694	date:	2023-03-09T00:00:00
db:	JVNDB	id:	JVNDB-2022-015303	date:	2023-09-26T08:24:00
db:	CNNVD	id:	CNNVD-202208-3974	date:	2022-08-29T00:00:00
db:	NVD	id:	CVE-2022-37292	date:	2022-08-27T03:23:27.993

SOURCES RELEASE DATE

db:	CNVD	id:	CNVD-2023-15694	date:	2023-03-08T00:00:00
db:	JVNDB	id:	JVNDB-2022-015303	date:	2023-09-26T00:00:00
db:	CNNVD	id:	CNNVD-202208-3974	date:	2022-08-25T00:00:00
db:	NVD	id:	CVE-2022-37292	date:	2022-08-25T16:15:08.840