Details of VAR-202209-0337

ID

VAR-202209-0337

CVE

CVE-2022-40109

TITLE

TOTOLINK of A3002R Improper default permissions vulnerability in firmware

Trust: 0.8

sources: JVNDB: JVNDB-2022-016389

DESCRIPTION

TOTOLINK A3002R TOTOLINK-A3002R-He-V1.1.1-B20200824.0128 is vulnerable to Insecure Permissions via binary /bin/boa. TOTOLINK of A3002R A firmware vulnerability related to improper default permissions exists.Information is obtained, information is tampered with, and service operation is interrupted. (DoS) It may be in a state

Trust: 1.62

sources: NVD: CVE-2022-40109 // JVNDB: JVNDB-2022-016389

AFFECTED PRODUCTS

vendor:	totolink	model:	a3002r	scope:	eq	version:	1.1.1-b20200824.0128	Trust: 1.0
vendor:	totolink	model:	a3002r	scope:	eq	version:	a3002r firmware 1.1.1-b20200824.0128	Trust: 0.8
vendor:	totolink	model:	a3002r	scope:	-	version:	-	Trust: 0.8
vendor:	totolink	model:	a3002r	scope:	eq	version:	-	Trust: 0.8

sources: JVNDB: JVNDB-2022-016389 // NVD: CVE-2022-40109

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov:	CVE-2022-40109
value:	CRITICAL
Trust: 1.0
NVD:	CVE-2022-40109
value:	CRITICAL
Trust: 0.8
CNNVD:	CNNVD-202209-366
value:	CRITICAL
Trust: 0.6

nvd@nist.gov:	CVE-2022-40109
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
NVD:	CVE-2022-40109
baseSeverity:	CRITICAL
baseScore:	9.8
vectorString:	CVSS:3.0/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:	NONE
impactScore:	NONE
version:	3.0
Trust: 0.8

sources: JVNDB: JVNDB-2022-016389 // CNNVD: CNNVD-202209-366 // NVD: CVE-2022-40109

PROBLEMTYPE DATA

problemtype:	CWE-276	Trust: 1.0
problemtype:	Inappropriate default permissions (CWE-276) [NVD evaluation ]	Trust: 0.8

sources: JVNDB: JVNDB-2022-016389 // NVD: CVE-2022-40109

THREAT TYPE

remote

Trust: 0.6

sources: CNNVD: CNNVD-202209-366

TYPE

other

Trust: 0.6

sources: CNNVD: CNNVD-202209-366

EXTERNAL IDS

db:	NVD	id:	CVE-2022-40109	Trust: 3.2
db:	JVNDB	id:	JVNDB-2022-016389	Trust: 0.8
db:	CNNVD	id:	CNNVD-202209-366	Trust: 0.6

sources: JVNDB: JVNDB-2022-016389 // CNNVD: CNNVD-202209-366 // NVD: CVE-2022-40109

REFERENCES

url:	https://github.com/1759134370/iot/blob/main/totolink/a3002r/1.md	Trust: 1.6
url:	https://nvd.nist.gov/vuln/detail/cve-2022-40109	Trust: 0.8
url:	https://cxsecurity.com/cveshow/cve-2022-40109/	Trust: 0.6

sources: JVNDB: JVNDB-2022-016389 // CNNVD: CNNVD-202209-366 // NVD: CVE-2022-40109

SOURCES

db:	JVNDB	id:	JVNDB-2022-016389
db:	CNNVD	id:	CNNVD-202209-366
db:	NVD	id:	CVE-2022-40109

LAST UPDATE DATE

2024-08-14T14:55:16.987000+00:00

SOURCES UPDATE DATE

db:	JVNDB	id:	JVNDB-2022-016389	date:	2023-10-04T08:56:00
db:	CNNVD	id:	CNNVD-202209-366	date:	2022-09-13T00:00:00
db:	NVD	id:	CVE-2022-40109	date:	2022-09-09T15:24:32.497

SOURCES RELEASE DATE

db:	JVNDB	id:	JVNDB-2022-016389	date:	2023-10-04T00:00:00
db:	CNNVD	id:	CNNVD-202209-366	date:	2022-09-06T00:00:00
db:	NVD	id:	CVE-2022-40109	date:	2022-09-06T17:15:08.547