Details of VAR-202210-0121

ID

VAR-202210-0121

CVE

CVE-2022-41525

TITLE

TOTOLINK of nr1800x in the firmware OS Command injection vulnerability

Trust: 0.8

sources: JVNDB: JVNDB-2022-018556

DESCRIPTION

TOTOLINK NR1800X V9.1.0u.6279_B20210910 was discovered to contain a command injection vulnerability via the OpModeCfg function at /cgi-bin/cstecgi.cgi. TOTOLINK of nr1800x The firmware has OS A command injection vulnerability exists.Information is obtained, information is tampered with, and service operation is interrupted. (DoS) It may be in a state. The TOTOLINK NR1800X is a 5G NR indoor Wi-Fi and SIP CPE (broadband access equipment) launched by China's TOTOLINK Electronics. It is primarily designed for deploying NR fixed data services in homes and offices and supports 5G NR network connections. This vulnerability could allow an attacker to execute arbitrary commands

Trust: 2.16

sources: NVD: CVE-2022-41525 // JVNDB: JVNDB-2022-018556 // CNVD: CNVD-2025-21019

IOT TAXONOMY

category:

['Network device']

sub_category:

Trust: 0.6

sources: CNVD: CNVD-2025-21019

AFFECTED PRODUCTS

vendor:	totolink	model:	nr1800x	scope:	eq	version:	9.1.0u.6279_b20210910	Trust: 1.0
vendor:	totolink	model:	nr1800x	scope:	-	version:	-	Trust: 0.8
vendor:	totolink	model:	nr1800x	scope:	eq	version:	nr1800x firmware 9.1.0u.6279 b20210910	Trust: 0.8
vendor:	totolink	model:	nr1800x	scope:	eq	version:	-	Trust: 0.8
vendor:	totolink	model:	nr1800x v9.1.0u.6279 b20210910	scope:	-	version:	-	Trust: 0.6

sources: CNVD: CNVD-2025-21019 // JVNDB: JVNDB-2022-018556 // NVD: CVE-2022-41525

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov:	CVE-2022-41525
value:	CRITICAL
Trust: 1.0
NVD:	CVE-2022-41525
value:	CRITICAL
Trust: 0.8
CNVD:	CNVD-2025-21019
value:	HIGH
Trust: 0.6
CNNVD:	CNNVD-202210-187
value:	CRITICAL
Trust: 0.6

CNVD:	CNVD-2025-21019
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-2022-41525
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-2022-41525
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-2025-21019 // CNNVD: CNNVD-202210-187 // JVNDB: JVNDB-2022-018556 // NVD: CVE-2022-41525

PROBLEMTYPE DATA

problemtype:	CWE-78	Trust: 1.0
problemtype:	OS Command injection (CWE-78) [NVD evaluation ]	Trust: 0.8

sources: JVNDB: JVNDB-2022-018556 // NVD: CVE-2022-41525

THREAT TYPE

remote

Trust: 0.6

sources: CNNVD: CNNVD-202210-187

TYPE

buffer error

Trust: 0.6

sources: CNNVD: CNNVD-202210-187

EXTERNAL IDS

db:	NVD	id:	CVE-2022-41525	Trust: 3.8
db:	JVNDB	id:	JVNDB-2022-018556	Trust: 0.8
db:	CNVD	id:	CNVD-2025-21019	Trust: 0.6
db:	CNNVD	id:	CNNVD-202210-187	Trust: 0.6

sources: CNVD: CNVD-2025-21019 // CNNVD: CNNVD-202210-187 // JVNDB: JVNDB-2022-018556 // NVD: CVE-2022-41525

REFERENCES

url:	https://brief-nymphea-813.notion.site/nr1800x-command-injection-setopmodecfg-7b10868ba53544148d9aa3100b5df5cc	Trust: 3.0
url:	https://nvd.nist.gov/vuln/detail/cve-2022-41525	Trust: 0.8
url:	https://cxsecurity.com/cveshow/cve-2022-41525/	Trust: 0.6

sources: CNVD: CNVD-2025-21019 // CNNVD: CNNVD-202210-187 // JVNDB: JVNDB-2022-018556 // NVD: CVE-2022-41525

SOURCES

db:	CNVD	id:	CNVD-2025-21019
db:	CNNVD	id:	CNNVD-202210-187
db:	JVNDB	id:	JVNDB-2022-018556
db:	NVD	id:	CVE-2022-41525

LAST UPDATE DATE

2025-09-12T23:48:15.705000+00:00

SOURCES UPDATE DATE

db:	CNVD	id:	CNVD-2025-21019	date:	2025-09-11T00:00:00
db:	CNNVD	id:	CNNVD-202210-187	date:	2022-10-13T00:00:00
db:	JVNDB	id:	JVNDB-2022-018556	date:	2023-10-20T08:24:00
db:	NVD	id:	CVE-2022-41525	date:	2023-08-08T14:21:49.707

SOURCES RELEASE DATE

db:	CNVD	id:	CNVD-2025-21019	date:	2025-09-10T00:00:00
db:	CNNVD	id:	CNNVD-202210-187	date:	2022-10-06T00:00:00
db:	JVNDB	id:	JVNDB-2022-018556	date:	2023-10-20T00:00:00
db:	NVD	id:	CVE-2022-41525	date:	2022-10-06T19:15:11.007