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ID

VAR-202212-2091


CVE

CVE-2022-46641


TITLE

D-Link DIR-846 Command Injection Vulnerability

Trust: 1.2

sources: CNVD: CNVD-2023-06512 // CNNVD: CNNVD-202212-3853

DESCRIPTION

D-Link DIR-846 A1_FW100A43 was discovered to contain a command injection vulnerability via the lan(0)_dhcps_staticlist parameter in the SetIpMacBindSettings function. D-Link DIR-846 Contains a command injection vulnerability.Information is obtained, information is tampered with, and service operation is interrupted. (DoS) It may be in a state. D-Link DIR-846 is a wireless router made by China D-Link Company. No detailed vulnerability details were provided at this time

Trust: 2.16

sources: NVD: CVE-2022-46641 // JVNDB: JVNDB-2022-003155 // CNVD: CNVD-2023-06512

IOT TAXONOMY

category:['Network device']sub_category: -

Trust: 0.6

sources: CNVD: CNVD-2023-06512

AFFECTED PRODUCTS

vendor:dlinkmodel:dir-846scope:eqversion:100a43

Trust: 1.0

vendor:d linkmodel:dir-846scope:eqversion: -

Trust: 0.8

vendor:d linkmodel:dir-846scope:eqversion:dir-846 firmware a1_fw100a43

Trust: 0.8

vendor:d linkmodel:dir-846 a1 fw100a43scope: - version: -

Trust: 0.6

sources: CNVD: CNVD-2023-06512 // JVNDB: JVNDB-2022-003155 // NVD: CVE-2022-46641

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov: CVE-2022-46641
value: CRITICAL

Trust: 1.0

134c704f-9b21-4f2e-91b3-4a467353bcc0: CVE-2022-46641
value: CRITICAL

Trust: 1.0

NVD: CVE-2022-46641
value: CRITICAL

Trust: 0.8

CNVD: CNVD-2023-06512
value: HIGH

Trust: 0.6

CNNVD: CNNVD-202212-3853
value: CRITICAL

Trust: 0.6

CNVD: CNVD-2023-06512
severity: HIGH
baseScore: 9.0
vectorString: AV:N/AC:L/AU:S/C:C/I:C/A:C
accessVector: NETWORK
accessComplexity: LOW
authentication: SINGLE
confidentialityImpact: COMPLETE
integrityImpact: COMPLETE
availabilityImpact: COMPLETE
exploitabilityScore: 8.0
impactScore: 10.0
acInsufInfo: NONE
obtainAllPrivilege: NONE
obtainUserPrivilege: NONE
obtainOtherPrivilege: NONE
userInteractionRequired: NONE
version: 2.0

Trust: 0.6

nvd@nist.gov: CVE-2022-46641
baseSeverity: CRITICAL
baseScore: 9.9
vectorString: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
attackVector: NETWORK
attackComplexity: LOW
privilegesRequired: LOW
userInteraction: NONE
scope: CHANGED
confidentialityImpact: HIGH
integrityImpact: HIGH
availabilityImpact: HIGH
exploitabilityScore: 3.1
impactScore: 6.0
version: 3.1

Trust: 2.0

NVD: CVE-2022-46641
baseSeverity: CRITICAL
baseScore: 9.9
vectorString: CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
attackVector: NETWORK
attackComplexity: LOW
privilegesRequired: LOW
userInteraction: NONE
scope: CHANGED
confidentialityImpact: HIGH
integrityImpact: HIGH
availabilityImpact: HIGH
exploitabilityScore: NONE
impactScore: NONE
version: 3.0

Trust: 0.8

sources: CNVD: CNVD-2023-06512 // JVNDB: JVNDB-2022-003155 // CNNVD: CNNVD-202212-3853 // NVD: CVE-2022-46641 // NVD: CVE-2022-46641

PROBLEMTYPE DATA

problemtype:CWE-77

Trust: 1.0

problemtype:Command injection (CWE-77) [NVD evaluation ]

Trust: 0.8

sources: JVNDB: JVNDB-2022-003155 // NVD: CVE-2022-46641

THREAT TYPE

remote

Trust: 0.6

sources: CNNVD: CNNVD-202212-3853

TYPE

command injection

Trust: 0.6

sources: CNNVD: CNNVD-202212-3853

PATCH

title:Security Bulletinurl:https://www.dlink.com/en/security-bulletin

Trust: 0.8

title:Patch for D-Link DIR-846 Command Injection Vulnerabilityurl:https://www.cnvd.org.cn/patchInfo/show/405406

Trust: 0.6

title:D-Link DIR-846 Fixes for command injection vulnerabilitiesurl:http://123.124.177.30/web/xxk/bdxqById.tag?id=219635

Trust: 0.6

sources: CNVD: CNVD-2023-06512 // JVNDB: JVNDB-2022-003155 // CNNVD: CNNVD-202212-3853

EXTERNAL IDS

db:NVDid:CVE-2022-46641

Trust: 3.8

db:JVNDBid:JVNDB-2022-003155

Trust: 0.8

db:CNVDid:CNVD-2023-06512

Trust: 0.6

db:CNNVDid:CNNVD-202212-3853

Trust: 0.6

sources: CNVD: CNVD-2023-06512 // JVNDB: JVNDB-2022-003155 // CNNVD: CNNVD-202212-3853 // NVD: CVE-2022-46641

REFERENCES

url:https://github.com/cyberunicorniot/iotvuln/blob/main/d-link/dir-846/d-link%20dir-846%20setipmacbindsettings%20command%20injection%20vulnerability.md

Trust: 2.4

url:https://www.dlink.com/en/security-bulletin/

Trust: 1.6

url:https://nvd.nist.gov/vuln/detail/cve-2022-46641

Trust: 1.4

url:https://cxsecurity.com/cveshow/cve-2022-46641/

Trust: 1.2

sources: CNVD: CNVD-2023-06512 // JVNDB: JVNDB-2022-003155 // CNNVD: CNNVD-202212-3853 // NVD: CVE-2022-46641

SOURCES

db:CNVDid:CNVD-2023-06512
db:JVNDBid:JVNDB-2022-003155
db:CNNVDid:CNNVD-202212-3853
db:NVDid:CVE-2022-46641

LAST UPDATE DATE

2025-04-15T23:40:44.844000+00:00


SOURCES UPDATE DATE

db:CNVDid:CNVD-2023-06512date:2023-02-03T00:00:00
db:JVNDBid:JVNDB-2022-003155date:2023-02-09T02:17:00
db:CNNVDid:CNNVD-202212-3853date:2023-01-03T00:00:00
db:NVDid:CVE-2022-46641date:2025-04-15T04:15:32.890

SOURCES RELEASE DATE

db:CNVDid:CNVD-2023-06512date:2023-02-03T00:00:00
db:JVNDBid:JVNDB-2022-003155date:2023-02-09T00:00:00
db:CNNVDid:CNNVD-202212-3853date:2022-12-23T00:00:00
db:NVDid:CVE-2022-46641date:2022-12-23T15:15:15.997