Details of VAR-202210-1233

ID

VAR-202210-1233

CVE

CVE-2022-43259

TITLE

Tenda AC15 buffer overflow vulnerability (CNVD-2023-43065)

Trust: 0.6

sources: CNVD: CNVD-2023-43065

DESCRIPTION

Tenda AC15 V15.03.05.18 was discovered to contain a stack overflow via the timeZone parameter in the form_fast_setting_wifi_set function. Tenda AC15 is a wireless router made by China Tenda Company. An attacker could exploit the vulnerability to cause a denial of service

Trust: 1.44

sources: NVD: CVE-2022-43259 // CNVD: CNVD-2023-43065

IOT TAXONOMY

category:

['Network device']

sub_category:

Trust: 0.6

sources: CNVD: CNVD-2023-43065

AFFECTED PRODUCTS

vendor:	tenda	model:	ac15	scope:	eq	version:	15.03.05.19	Trust: 1.0
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
vendor:	tenda	model:	ac15	scope:	eq	version:	v15.03.05.19	Trust: 0.6

sources: CNVD: CNVD-2023-43065 // NVD: CVE-2022-43259

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov:	CVE-2022-43259
value:	HIGH
Trust: 1.0
CNVD:	CNVD-2023-43065
value:	HIGH
Trust: 0.6
CNNVD:	CNNVD-202210-1194
value:	HIGH
Trust: 0.6

CNVD:	CNVD-2023-43065
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-2022-43259
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-2023-43065 // CNNVD: CNNVD-202210-1194 // NVD: CVE-2022-43259

PROBLEMTYPE DATA

problemtype:

CWE-787

Trust: 1.0

sources: NVD: CVE-2022-43259

THREAT TYPE

remote

Trust: 0.6

sources: CNNVD: CNNVD-202210-1194

TYPE

buffer error

Trust: 0.6

sources: CNNVD: CNNVD-202210-1194

EXTERNAL IDS

db:	NVD	id:	CVE-2022-43259	Trust: 2.2
db:	CNVD	id:	CNVD-2023-43065	Trust: 0.6
db:	CNNVD	id:	CNNVD-202210-1194	Trust: 0.6

sources: CNVD: CNVD-2023-43065 // CNNVD: CNNVD-202210-1194 // NVD: CVE-2022-43259

REFERENCES

url:	https://drive.google.com/file/d/1vjyjzkv7mj69hgpg-xd0xubluw-taq4w/view?usp=sharing	Trust: 1.6
url:	https://nvd.nist.gov/vuln/detail/cve-2022-43259	Trust: 0.6
url:	https://cxsecurity.com/cveshow/cve-2022-43259/	Trust: 0.6

sources: CNVD: CNVD-2023-43065 // CNNVD: CNNVD-202210-1194 // NVD: CVE-2022-43259

SOURCES

db:	CNVD	id:	CNVD-2023-43065
db:	CNNVD	id:	CNNVD-202210-1194
db:	NVD	id:	CVE-2022-43259

LAST UPDATE DATE

2024-08-14T14:49:32.229000+00:00

SOURCES UPDATE DATE

db:	CNVD	id:	CNVD-2023-43065	date:	2023-06-01T00:00:00
db:	CNNVD	id:	CNNVD-202210-1194	date:	2022-10-21T00:00:00
db:	NVD	id:	CVE-2022-43259	date:	2022-10-20T15:44:55.367

SOURCES RELEASE DATE

db:	CNVD	id:	CNVD-2023-43065	date:	2023-06-02T00:00:00
db:	CNNVD	id:	CNNVD-202210-1194	date:	2022-10-18T00:00:00
db:	NVD	id:	CVE-2022-43259	date:	2022-10-18T15:15:10.390