Details of VAR-202212-1735

ID

VAR-202212-1735

CVE

CVE-2022-45666

TITLE

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

Trust: 0.8

sources: JVNDB: JVNDB-2022-023874

DESCRIPTION

Tenda i22 V1.0.0.3(4687) was discovered to contain a buffer overflow via the list parameter in the formwrlSSIDset 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

Trust: 1.62

sources: NVD: CVE-2022-45666 // JVNDB: JVNDB-2022-023874

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

sources: JVNDB: JVNDB-2022-023874 // NVD: CVE-2022-45666

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov:	CVE-2022-45666
value:	HIGH
Trust: 1.0
NVD:	CVE-2022-45666
value:	HIGH
Trust: 0.8
CNNVD:	CNNVD-202212-3622
value:	HIGH
Trust: 0.6

nvd@nist.gov:	CVE-2022-45666
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-2022-45666
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: JVNDB: JVNDB-2022-023874 // CNNVD: CNNVD-202212-3622 // NVD: CVE-2022-45666

PROBLEMTYPE DATA

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

sources: JVNDB: JVNDB-2022-023874 // NVD: CVE-2022-45666

THREAT TYPE

remote

Trust: 0.6

sources: CNNVD: CNNVD-202212-3622

TYPE

other

Trust: 0.6

sources: CNNVD: CNNVD-202212-3622

EXTERNAL IDS

db:	NVD	id:	CVE-2022-45666	Trust: 3.2
db:	JVNDB	id:	JVNDB-2022-023874	Trust: 0.8
db:	CNNVD	id:	CNNVD-202212-3622	Trust: 0.6

sources: JVNDB: JVNDB-2022-023874 // CNNVD: CNNVD-202212-3622 // NVD: CVE-2022-45666

REFERENCES

url:	https://github.com/double-q1015/cve-vulns/blob/main/tenda_i22/formwrlssidset/formwrlssidset.md	Trust: 2.4
url:	https://nvd.nist.gov/vuln/detail/cve-2022-45666	Trust: 0.8
url:	https://cxsecurity.com/cveshow/cve-2022-45666/	Trust: 0.6

sources: JVNDB: JVNDB-2022-023874 // CNNVD: CNNVD-202212-3622 // NVD: CVE-2022-45666

SOURCES

db:	JVNDB	id:	JVNDB-2022-023874
db:	CNNVD	id:	CNNVD-202212-3622
db:	NVD	id:	CVE-2022-45666

LAST UPDATE DATE

2024-08-14T14:37:08.381000+00:00

SOURCES UPDATE DATE

db:	JVNDB	id:	JVNDB-2022-023874	date:	2023-11-30T04:32:00
db:	CNNVD	id:	CNNVD-202212-3622	date:	2022-12-26T00:00:00
db:	NVD	id:	CVE-2022-45666	date:	2022-12-24T04:19:37.737

SOURCES RELEASE DATE

db:	JVNDB	id:	JVNDB-2022-023874	date:	2023-11-30T00:00:00
db:	CNNVD	id:	CNNVD-202212-3622	date:	2022-12-20T00:00:00
db:	NVD	id:	CVE-2022-45666	date:	2022-12-20T15:15:11.890