Details of VAR-202211-1418

ID

VAR-202211-1418

CVE

CVE-2022-44183

TITLE

Tenda AC18 formSetWifiGuestBasic function buffer overflow vulnerability

Trust: 0.6

sources: CNVD: CNVD-2022-87027

DESCRIPTION

Tenda AC18 V15.03.05.19 is vulnerable to Buffer Overflow via function formSetWifiGuestBasic. Tenda AC18 is a router made by Chinese company Tenda. The vulnerability is caused by the fact that the formSetWifiGuestBasic function does not check the length of the input data. Attackers can exploit the vulnerability to cause denial of service

Trust: 1.44

sources: NVD: CVE-2022-44183 // CNVD: CNVD-2022-87027

IOT TAXONOMY

category:

['Network device']

sub_category:

Trust: 0.6

sources: CNVD: CNVD-2022-87027

AFFECTED PRODUCTS

vendor:	tenda	model:	ac18	scope:	eq	version:	15.03.05.19	Trust: 1.0
vendor:	tenda	model:	ac18	scope:	eq	version:	v15.03.05.19	Trust: 0.6

sources: CNVD: CNVD-2022-87027 // NVD: CVE-2022-44183

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov:	CVE-2022-44183
value:	CRITICAL
Trust: 1.0
CNVD:	CNVD-2022-87027
value:	HIGH
Trust: 0.6
CNNVD:	CNNVD-202211-3228
value:	CRITICAL
Trust: 0.6

CNVD:	CNVD-2022-87027
severity:	HIGH
baseScore:	7.5
vectorString:	AV:N/AC:L/AU:N/C:P/I:P/A:P
accessVector:	NETWORK
accessComplexity:	LOW
authentication:	NONE
confidentialityImpact:	PARTIAL
integrityImpact:	PARTIAL
availabilityImpact:	PARTIAL
exploitabilityScore:	10.0
impactScore:	6.4
acInsufInfo:	NONE
obtainAllPrivilege:	NONE
obtainUserPrivilege:	NONE
obtainOtherPrivilege:	NONE
userInteractionRequired:	NONE
version:	2.0
Trust: 0.6

nvd@nist.gov:	CVE-2022-44183
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: 1.0

sources: CNVD: CNVD-2022-87027 // CNNVD: CNNVD-202211-3228 // NVD: CVE-2022-44183

PROBLEMTYPE DATA

problemtype:

CWE-120

Trust: 1.0

sources: NVD: CVE-2022-44183

THREAT TYPE

remote

Trust: 0.6

sources: CNNVD: CNNVD-202211-3228

TYPE

other

Trust: 0.6

sources: CNNVD: CNNVD-202211-3228

EXTERNAL IDS

db:	NVD	id:	CVE-2022-44183	Trust: 2.2
db:	CNVD	id:	CNVD-2022-87027	Trust: 0.6
db:	CNNVD	id:	CNNVD-202211-3228	Trust: 0.6

sources: CNVD: CNVD-2022-87027 // CNNVD: CNNVD-202211-3228 // NVD: CVE-2022-44183

REFERENCES

url:	https://github.com/robinwang825/iot_vuln/tree/main/tenda/ac18/formsetwifiguestbasic	Trust: 2.2
url:	https://cxsecurity.com/cveshow/cve-2022-44183/	Trust: 0.6

sources: CNVD: CNVD-2022-87027 // CNNVD: CNNVD-202211-3228 // NVD: CVE-2022-44183

SOURCES

db:	CNVD	id:	CNVD-2022-87027
db:	CNNVD	id:	CNNVD-202211-3228
db:	NVD	id:	CVE-2022-44183

LAST UPDATE DATE

2024-08-14T15:00:42.280000+00:00

SOURCES UPDATE DATE

db:	CNVD	id:	CNVD-2022-87027	date:	2022-12-12T00:00:00
db:	CNNVD	id:	CNNVD-202211-3228	date:	2022-11-29T00:00:00
db:	NVD	id:	CVE-2022-44183	date:	2022-11-28T13:32:04.637

SOURCES RELEASE DATE

db:	CNVD	id:	CNVD-2022-87027	date:	2022-12-08T00:00:00
db:	CNNVD	id:	CNNVD-202211-3228	date:	2022-11-21T00:00:00
db:	NVD	id:	CVE-2022-44183	date:	2022-11-21T18:15:24.947