Details of VAR-202208-2050

ID

VAR-202208-2050

CVE

CVE-2022-38568

TITLE

Shenzhen Tenda Technology Co.,Ltd. of m3 Out-of-bounds write vulnerability in firmware

Trust: 0.8

sources: JVNDB: JVNDB-2022-015900

DESCRIPTION

Tenda M3 V1.0.0.12(4856) was discovered to contain a heap buffer overflow vulnerability in the function formSetFixTools. This vulnerability allows attackers to cause a Denial of Service (DoS) via the hostname parameter. Shenzhen Tenda Technology Co.,Ltd. of m3 An out-of-bounds write vulnerability exists in firmware.Service operation interruption (DoS) It may be in a state

Trust: 1.71

sources: NVD: CVE-2022-38568 // JVNDB: JVNDB-2022-015900 // VULMON: CVE-2022-38568

AFFECTED PRODUCTS

vendor:	tenda	model:	m3	scope:	eq	version:	1.0.0.12\(4856\)	Trust: 1.0
vendor:	tenda	model:	m3	scope:	eq	version:	m3 firmware 1.0.0.12(4856)	Trust: 0.8
vendor:	tenda	model:	m3	scope:	eq	version:	-	Trust: 0.8
vendor:	tenda	model:	m3	scope:	-	version:	-	Trust: 0.8

sources: JVNDB: JVNDB-2022-015900 // NVD: CVE-2022-38568

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov:	CVE-2022-38568
value:	HIGH
Trust: 1.0
NVD:	CVE-2022-38568
value:	HIGH
Trust: 0.8
CNNVD:	CNNVD-202208-4267
value:	HIGH
Trust: 0.6

nvd@nist.gov:	CVE-2022-38568
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-2022-38568
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-2022-015900 // CNNVD: CNNVD-202208-4267 // NVD: CVE-2022-38568

PROBLEMTYPE DATA

problemtype:	CWE-787	Trust: 1.0
problemtype:	Out-of-bounds writing (CWE-787) [NVD evaluation ]	Trust: 0.8

sources: JVNDB: JVNDB-2022-015900 // NVD: CVE-2022-38568

THREAT TYPE

remote

Trust: 0.6

sources: CNNVD: CNNVD-202208-4267

TYPE

buffer error

Trust: 0.6

sources: CNNVD: CNNVD-202208-4267

EXTERNAL IDS

db:	NVD	id:	CVE-2022-38568	Trust: 3.3
db:	JVNDB	id:	JVNDB-2022-015900	Trust: 0.8
db:	CNNVD	id:	CNNVD-202208-4267	Trust: 0.6
db:	VULMON	id:	CVE-2022-38568	Trust: 0.1

sources: VULMON: CVE-2022-38568 // JVNDB: JVNDB-2022-015900 // CNNVD: CNNVD-202208-4267 // NVD: CVE-2022-38568

REFERENCES

url:	https://github.com/xxy1126/vuln/tree/main/tenda%20m3/formsetfixtools_hostname	Trust: 2.5
url:	https://nvd.nist.gov/vuln/detail/cve-2022-38568	Trust: 0.8
url:	https://cxsecurity.com/cveshow/cve-2022-38568/	Trust: 0.6
url:	https://nvd.nist.gov	Trust: 0.1

sources: VULMON: CVE-2022-38568 // JVNDB: JVNDB-2022-015900 // CNNVD: CNNVD-202208-4267 // NVD: CVE-2022-38568

SOURCES

db:	VULMON	id:	CVE-2022-38568
db:	JVNDB	id:	JVNDB-2022-015900
db:	CNNVD	id:	CNNVD-202208-4267
db:	NVD	id:	CVE-2022-38568

LAST UPDATE DATE

2024-08-14T15:06:13.171000+00:00

SOURCES UPDATE DATE

db:	VULMON	id:	CVE-2022-38568	date:	2022-08-29T00:00:00
db:	JVNDB	id:	JVNDB-2022-015900	date:	2023-09-29T08:04:00
db:	CNNVD	id:	CNNVD-202208-4267	date:	2022-09-02T00:00:00
db:	NVD	id:	CVE-2022-38568	date:	2022-09-01T14:30:15.377

SOURCES RELEASE DATE

db:	VULMON	id:	CVE-2022-38568	date:	2022-08-28T00:00:00
db:	JVNDB	id:	JVNDB-2022-015900	date:	2023-09-29T00:00:00
db:	CNNVD	id:	CNNVD-202208-4267	date:	2022-08-28T00:00:00
db:	NVD	id:	CVE-2022-38568	date:	2022-08-28T17:15:08.777