Details of VAR-202212-1756

ID

VAR-202212-1756

CVE

CVE-2022-45665

TITLE

Shenzhen Tenda Technology Co.,Ltd. of i22 Classic buffer overflow vulnerability in firmware

Trust: 0.8

sources: JVNDB: JVNDB-2022-023873

DESCRIPTION

Tenda i22 V1.0.0.3(4687) was discovered to contain a buffer overflow via the funcpara1 parameter in the formSetCfm function. Shenzhen Tenda Technology Co.,Ltd. of i22 Firmware has a classic buffer overflow vulnerability.Service operation interruption (DoS) It may be in a state. A remote attacker can use this vulnerability to submit a special request, execute arbitrary code in the system context or crash the application

Trust: 2.16

sources: NVD: CVE-2022-45665 // JVNDB: JVNDB-2022-023873 // CNVD: CNVD-2023-00010

IOT TAXONOMY

category:

['Network device']

sub_category:

Trust: 0.6

sources: CNVD: CNVD-2023-00010

AFFECTED PRODUCTS

vendor:	tenda	model:	i22	scope:	eq	version:	1.0.0.3\(4687\)	Trust: 1.0
vendor:	tenda	model:	i22	scope:	-	version:	-	Trust: 0.8
vendor:	tenda	model:	i22	scope:	eq	version:	i22 firmware 1.0.0.3(4687)	Trust: 0.8
vendor:	tenda	model:	i22	scope:	eq	version:	-	Trust: 0.8
vendor:	tenda	model:	i22	scope:	eq	version:	1.0.0.3(4687)	Trust: 0.6

sources: CNVD: CNVD-2023-00010 // JVNDB: JVNDB-2022-023873 // NVD: CVE-2022-45665

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov:	CVE-2022-45665
value:	HIGH
Trust: 1.0
NVD:	CVE-2022-45665
value:	HIGH
Trust: 0.8
CNVD:	CNVD-2023-00010
value:	HIGH
Trust: 0.6
CNNVD:	CNNVD-202212-3621
value:	HIGH
Trust: 0.6

CNVD:	CNVD-2023-00010
severity:	HIGH
baseScore:	7.8
vectorString:	AV:N/AC:L/AU:N/C:N/I:N/A:C
accessVector:	NETWORK
accessComplexity:	LOW
authentication:	NONE
confidentialityImpact:	NONE
integrityImpact:	NONE
availabilityImpact:	COMPLETE
exploitabilityScore:	10.0
impactScore:	6.9
acInsufInfo:	NONE
obtainAllPrivilege:	NONE
obtainUserPrivilege:	NONE
obtainOtherPrivilege:	NONE
userInteractionRequired:	NONE
version:	2.0
Trust: 0.6

nvd@nist.gov:	CVE-2022-45665
baseSeverity:	HIGH
baseScore:	7.5
vectorString:	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
attackVector:	NETWORK
attackComplexity:	LOW
privilegesRequired:	NONE
userInteraction:	NONE
scope:	UNCHANGED
confidentialityImpact:	NONE
integrityImpact:	NONE
availabilityImpact:	HIGH
exploitabilityScore:	3.9
impactScore:	3.6
version:	3.1
Trust: 1.0
NVD:	CVE-2022-45665
baseSeverity:	HIGH
baseScore:	7.5
vectorString:	CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
attackVector:	NETWORK
attackComplexity:	LOW
privilegesRequired:	NONE
userInteraction:	NONE
scope:	UNCHANGED
confidentialityImpact:	NONE
integrityImpact:	NONE
availabilityImpact:	HIGH
exploitabilityScore:	NONE
impactScore:	NONE
version:	3.0
Trust: 0.8

sources: CNVD: CNVD-2023-00010 // JVNDB: JVNDB-2022-023873 // CNNVD: CNNVD-202212-3621 // NVD: CVE-2022-45665

PROBLEMTYPE DATA

problemtype:	CWE-120	Trust: 1.0
problemtype:	Classic buffer overflow (CWE-120) [NVD evaluation ]	Trust: 0.8

sources: JVNDB: JVNDB-2022-023873 // NVD: CVE-2022-45665

THREAT TYPE

remote

Trust: 0.6

sources: CNNVD: CNNVD-202212-3621

TYPE

other

Trust: 0.6

sources: CNNVD: CNNVD-202212-3621

EXTERNAL IDS

db:	NVD	id:	CVE-2022-45665	Trust: 3.8
db:	JVNDB	id:	JVNDB-2022-023873	Trust: 0.8
db:	CNVD	id:	CNVD-2023-00010	Trust: 0.6
db:	CNNVD	id:	CNNVD-202212-3621	Trust: 0.6

sources: CNVD: CNVD-2023-00010 // JVNDB: JVNDB-2022-023873 // CNNVD: CNNVD-202212-3621 // NVD: CVE-2022-45665

REFERENCES

url:	https://github.com/double-q1015/cve-vulns/blob/main/tenda_i22/formsetcfm/formwifimacfilterset.md	Trust: 3.0
url:	https://nvd.nist.gov/vuln/detail/cve-2022-45665	Trust: 0.8
url:	https://cxsecurity.com/cveshow/cve-2022-45665/	Trust: 0.6

sources: CNVD: CNVD-2023-00010 // JVNDB: JVNDB-2022-023873 // CNNVD: CNNVD-202212-3621 // NVD: CVE-2022-45665

SOURCES

db:	CNVD	id:	CNVD-2023-00010
db:	JVNDB	id:	JVNDB-2022-023873
db:	CNNVD	id:	CNNVD-202212-3621
db:	NVD	id:	CVE-2022-45665

LAST UPDATE DATE

2024-08-14T14:37:08.357000+00:00

SOURCES UPDATE DATE

db:	CNVD	id:	CNVD-2023-00010	date:	2023-01-03T00:00:00
db:	JVNDB	id:	JVNDB-2022-023873	date:	2023-11-30T04:32:00
db:	CNNVD	id:	CNNVD-202212-3621	date:	2022-12-26T00:00:00
db:	NVD	id:	CVE-2022-45665	date:	2022-12-24T04:19:16.857

SOURCES RELEASE DATE

db:	CNVD	id:	CNVD-2023-00010	date:	2022-12-30T00:00:00
db:	JVNDB	id:	JVNDB-2022-023873	date:	2023-11-30T00:00:00
db:	CNNVD	id:	CNNVD-202212-3621	date:	2022-12-20T00:00:00
db:	NVD	id:	CVE-2022-45665	date:	2022-12-20T15:15:11.837