Details of VAR-202211-1523

ID

VAR-202211-1523

CVE

CVE-2022-44168

TITLE

Tenda AC15 fromSetRouteStatic function buffer overflow vulnerability

Trust: 0.6

sources: CNVD: CNVD-2022-87025

DESCRIPTION

Tenda AC15 V15.03.05.18 is vulnerable to Buffer Overflow via function fromSetRouteStatic.. Tenda AC15 is a wireless router made by China Tenda Company. The vulnerability is caused by the fact that the fromSetRouteStatic function does not check the length of the input data. Attackers can use the vulnerability to launch a denial of service attack

Trust: 1.44

sources: NVD: CVE-2022-44168 // CNVD: CNVD-2022-87025

IOT TAXONOMY

category:

['Network device']

sub_category:

Trust: 0.6

sources: CNVD: CNVD-2022-87025

AFFECTED PRODUCTS

vendor:	tenda	model:	ac15	scope:	eq	version:	15.03.05.18	Trust: 1.0
vendor:	tenda	model:	ac15	scope:	eq	version:	v15.03.05.18	Trust: 0.6

sources: CNVD: CNVD-2022-87025 // NVD: CVE-2022-44168

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov:	CVE-2022-44168
value:	HIGH
Trust: 1.0
CNVD:	CNVD-2022-87025
value:	HIGH
Trust: 0.6
CNNVD:	CNNVD-202211-3223
value:	HIGH
Trust: 0.6

CNVD:	CNVD-2022-87025
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-2022-44168
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-2022-87025 // CNNVD: CNNVD-202211-3223 // NVD: CVE-2022-44168

PROBLEMTYPE DATA

problemtype:

CWE-787

Trust: 1.0

sources: NVD: CVE-2022-44168

THREAT TYPE

remote

Trust: 0.6

sources: CNNVD: CNNVD-202211-3223

TYPE

buffer error

Trust: 0.6

sources: CNNVD: CNNVD-202211-3223

EXTERNAL IDS

db:	NVD	id:	CVE-2022-44168	Trust: 2.2
db:	CNVD	id:	CNVD-2022-87025	Trust: 0.6
db:	CNNVD	id:	CNNVD-202211-3223	Trust: 0.6

sources: CNVD: CNVD-2022-87025 // CNNVD: CNNVD-202211-3223 // NVD: CVE-2022-44168

REFERENCES

url:	https://github.com/robinwang825/iot_vuln/tree/main/tenda/ac15/fromsetroutestatic	Trust: 2.2
url:	https://cxsecurity.com/cveshow/cve-2022-44168/	Trust: 0.6

sources: CNVD: CNVD-2022-87025 // CNNVD: CNNVD-202211-3223 // NVD: CVE-2022-44168

SOURCES

db:	CNVD	id:	CNVD-2022-87025
db:	CNNVD	id:	CNNVD-202211-3223
db:	NVD	id:	CVE-2022-44168

LAST UPDATE DATE

2024-08-14T15:00:42.177000+00:00

SOURCES UPDATE DATE

db:	CNVD	id:	CNVD-2022-87025	date:	2022-12-12T00:00:00
db:	CNNVD	id:	CNNVD-202211-3223	date:	2022-11-22T00:00:00
db:	NVD	id:	CVE-2022-44168	date:	2022-11-21T20:31:04.483

SOURCES RELEASE DATE

db:	CNVD	id:	CNVD-2022-87025	date:	2022-12-08T00:00:00
db:	CNNVD	id:	CNNVD-202211-3223	date:	2022-11-21T00:00:00
db:	NVD	id:	CVE-2022-44168	date:	2022-11-21T15:15:10.857