Details of VAR-202208-2174

ID

VAR-202208-2174

CVE

CVE-2022-32993

TITLE

TOTOLINK of a7000r Firmware vulnerabilities

Trust: 0.8

sources: JVNDB: JVNDB-2022-016143

DESCRIPTION

TOTOLINK A7000R V4.1cu.4134 was discovered to contain an access control issue via /cgi-bin/ExportSettings.sh. TOTOLINK of a7000r There are unspecified vulnerabilities in the firmware.Information is obtained, information is tampered with, and service operation is interrupted. (DoS) It may be in a state. The TOTOLINK A7000R is a wireless router launched by TOTOLINK Electronics Co., Ltd. in China. It supports WiFi 7 technology and is suitable for home or small business network environments. Detailed vulnerability information is not currently available

Trust: 2.25

sources: NVD: CVE-2022-32993 // JVNDB: JVNDB-2022-016143 // CNVD: CNVD-2025-27276 // VULMON: CVE-2022-32993

IOT TAXONOMY

category:

['Network device']

sub_category:

Trust: 0.6

sources: CNVD: CNVD-2025-27276

AFFECTED PRODUCTS

vendor:	totolink	model:	a7000r	scope:	eq	version:	4.1cu.4134	Trust: 1.0
vendor:	totolink	model:	a7000r	scope:	-	version:	-	Trust: 0.8
vendor:	totolink	model:	a7000r	scope:	eq	version:	-	Trust: 0.8
vendor:	totolink	model:	a7000r	scope:	eq	version:	a7000r firmware 4.1cu.4134	Trust: 0.8
vendor:	totolink	model:	a7000r v4.1cu.4134	scope:	-	version:	-	Trust: 0.6

sources: CNVD: CNVD-2025-27276 // JVNDB: JVNDB-2022-016143 // NVD: CVE-2022-32993

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov:	CVE-2022-32993
value:	CRITICAL
Trust: 1.0
NVD:	CVE-2022-32993
value:	CRITICAL
Trust: 0.8
CNVD:	CNVD-2025-27276
value:	HIGH
Trust: 0.6
CNNVD:	CNNVD-202208-4361
value:	CRITICAL
Trust: 0.6

CNVD:	CNVD-2025-27276
severity:	HIGH
baseScore:	10.0
vectorString:	AV:N/AC:L/AU:N/C:C/I:C/A:C
accessVector:	NETWORK
accessComplexity:	LOW
authentication:	NONE
confidentialityImpact:	COMPLETE
integrityImpact:	COMPLETE
availabilityImpact:	COMPLETE
exploitabilityScore:	10.0
impactScore:	10.0
acInsufInfo:	NONE
obtainAllPrivilege:	NONE
obtainUserPrivilege:	NONE
obtainOtherPrivilege:	NONE
userInteractionRequired:	NONE
version:	2.0
Trust: 0.6

nvd@nist.gov:	CVE-2022-32993
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-2022-32993
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: CNVD: CNVD-2025-27276 // CNNVD: CNNVD-202208-4361 // JVNDB: JVNDB-2022-016143 // NVD: CVE-2022-32993

PROBLEMTYPE DATA

problemtype:	NVD-CWE-Other	Trust: 1.0
problemtype:	others (CWE-Other) [NVD evaluation ]	Trust: 0.8

sources: JVNDB: JVNDB-2022-016143 // NVD: CVE-2022-32993

THREAT TYPE

remote

Trust: 0.6

sources: CNNVD: CNNVD-202208-4361

TYPE

other

Trust: 0.6

sources: CNNVD: CNNVD-202208-4361

EXTERNAL IDS

db:	NVD	id:	CVE-2022-32993	Trust: 3.9
db:	JVNDB	id:	JVNDB-2022-016143	Trust: 0.8
db:	CNVD	id:	CNVD-2025-27276	Trust: 0.6
db:	CNNVD	id:	CNNVD-202208-4361	Trust: 0.6
db:	VULMON	id:	CVE-2022-32993	Trust: 0.1

sources: CNVD: CNVD-2025-27276 // VULMON: CVE-2022-32993 // CNNVD: CNNVD-202208-4361 // JVNDB: JVNDB-2022-016143 // NVD: CVE-2022-32993

REFERENCES

url:	http://totolink.com	Trust: 2.5
url:	https://github.com/laotun-s/poc/blob/main/cve-2022-32993.txt	Trust: 2.5
url:	https://nvd.nist.gov/vuln/detail/cve-2022-32993	Trust: 1.4
url:	https://cxsecurity.com/cveshow/cve-2022-32993/	Trust: 0.6
url:	https://nvd.nist.gov	Trust: 0.1

sources: CNVD: CNVD-2025-27276 // VULMON: CVE-2022-32993 // CNNVD: CNNVD-202208-4361 // JVNDB: JVNDB-2022-016143 // NVD: CVE-2022-32993

SOURCES

db:	CNVD	id:	CNVD-2025-27276
db:	VULMON	id:	CVE-2022-32993
db:	CNNVD	id:	CNNVD-202208-4361
db:	JVNDB	id:	JVNDB-2022-016143
db:	NVD	id:	CVE-2022-32993

LAST UPDATE DATE

2025-11-19T23:18:30.010000+00:00

SOURCES UPDATE DATE

db:	CNVD	id:	CNVD-2025-27276	date:	2025-11-07T00:00:00
db:	VULMON	id:	CVE-2022-32993	date:	2022-08-30T00:00:00
db:	CNNVD	id:	CNNVD-202208-4361	date:	2022-09-08T00:00:00
db:	JVNDB	id:	JVNDB-2022-016143	date:	2023-10-02T08:11:00
db:	NVD	id:	CVE-2022-32993	date:	2022-09-07T19:58:47.897

SOURCES RELEASE DATE

db:	CNVD	id:	CNVD-2025-27276	date:	2025-11-07T00:00:00
db:	VULMON	id:	CVE-2022-32993	date:	2022-08-29T00:00:00
db:	CNNVD	id:	CNNVD-202208-4361	date:	2022-08-29T00:00:00
db:	JVNDB	id:	JVNDB-2022-016143	date:	2023-10-02T00:00:00
db:	NVD	id:	CVE-2022-32993	date:	2022-08-29T21:15:09.140