Details of VAR-202212-0114

ID

VAR-202212-0114

CVE

CVE-2022-45671

TITLE

Tenda i22 formSetAppFilterRule function buffer overflow vulnerability

Trust: 0.6

sources: CNVD: CNVD-2023-13086

DESCRIPTION

Tenda i22 V1.0.0.3(4687) was discovered to contain a buffer overflow via the appData parameter in the formSetAppFilterRule function. Tenda i22 is a wireless access point of Chinese company Tenda. An attacker could exploit this vulnerability to cause a denial of service

Trust: 1.53

sources: NVD: CVE-2022-45671 // CNVD: CNVD-2023-13086 // VULMON: CVE-2022-45671

IOT TAXONOMY

category:

['Network device']

sub_category:

Trust: 0.6

sources: CNVD: CNVD-2023-13086

AFFECTED PRODUCTS

vendor:	tenda	model:	i22	scope:	eq	version:	1.0.0.3\(4687\)	Trust: 1.0
vendor:	tenda	model:	i22	scope:	eq	version:	v1.0.0.3(4687)	Trust: 0.6

sources: CNVD: CNVD-2023-13086 // NVD: CVE-2022-45671

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov:	CVE-2022-45671
value:	HIGH
Trust: 1.0
CNVD:	CNVD-2023-13086
value:	HIGH
Trust: 0.6
CNNVD:	CNNVD-202212-1873
value:	HIGH
Trust: 0.6

CNVD:	CNVD-2023-13086
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-2022-45671
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

sources: CNVD: CNVD-2023-13086 // CNNVD: CNNVD-202212-1873 // NVD: CVE-2022-45671

PROBLEMTYPE DATA

problemtype:

CWE-120

Trust: 1.0

sources: NVD: CVE-2022-45671

THREAT TYPE

remote

Trust: 0.6

sources: CNNVD: CNNVD-202212-1873

TYPE

other

Trust: 0.6

sources: CNNVD: CNNVD-202212-1873

EXTERNAL IDS

db:	NVD	id:	CVE-2022-45671	Trust: 2.3
db:	CNVD	id:	CNVD-2023-13086	Trust: 0.6
db:	CNNVD	id:	CNNVD-202212-1873	Trust: 0.6
db:	VULMON	id:	CVE-2022-45671	Trust: 0.1

sources: CNVD: CNVD-2023-13086 // VULMON: CVE-2022-45671 // CNNVD: CNNVD-202212-1873 // NVD: CVE-2022-45671

REFERENCES

url:	https://github.com/double-q1015/cve-vulns/blob/main/tenda_i22/formsetappfilterrule/formsetappfilterrule.md	Trust: 1.7
url:	https://nvd.nist.gov/vuln/detail/cve-2022-45671	Trust: 0.6
url:	https://cxsecurity.com/cveshow/cve-2022-45671/	Trust: 0.6
url:	https://nvd.nist.gov	Trust: 0.1

sources: CNVD: CNVD-2023-13086 // VULMON: CVE-2022-45671 // CNNVD: CNNVD-202212-1873 // NVD: CVE-2022-45671

SOURCES

db:	CNVD	id:	CNVD-2023-13086
db:	VULMON	id:	CVE-2022-45671
db:	CNNVD	id:	CNNVD-202212-1873
db:	NVD	id:	CVE-2022-45671

LAST UPDATE DATE

2024-08-14T13:21:26.122000+00:00

SOURCES UPDATE DATE

db:	CNVD	id:	CNVD-2023-13086	date:	2023-03-01T00:00:00
db:	VULMON	id:	CVE-2022-45671	date:	2022-12-02T00:00:00
db:	CNNVD	id:	CNNVD-202212-1873	date:	2022-12-06T00:00:00
db:	NVD	id:	CVE-2022-45671	date:	2022-12-06T00:48:39.310

SOURCES RELEASE DATE

db:	CNVD	id:	CNVD-2023-13086	date:	2023-03-01T00:00:00
db:	VULMON	id:	CVE-2022-45671	date:	2022-12-02T00:00:00
db:	CNNVD	id:	CNNVD-202212-1873	date:	2022-12-02T00:00:00
db:	NVD	id:	CVE-2022-45671	date:	2022-12-02T18:15:12.493