ID

VAR-202211-1498


CVE

CVE-2022-44201


TITLE

D-Link DIR-823G Command Execution Vulnerability

Trust: 0.6

sources: CNVD: CNVD-2022-81491

DESCRIPTION

D-Link DIR823G 1.02B05 is vulnerable to Commad Injection. D-Link DIR-823G is a wireless router made by China D-Link Company. D-Link DIR-823G firmware version 1.02B05 has a command execution vulnerability, which is caused by sub_42383C failing to properly filter special characters, commands, etc. in constructing commands. An attacker could exploit this vulnerability to cause arbitrary command execution

Trust: 1.44

sources: NVD: CVE-2022-44201 // CNVD: CNVD-2022-81491

IOT TAXONOMY

category:['Network device']sub_category: -

Trust: 0.6

sources: CNVD: CNVD-2022-81491

AFFECTED PRODUCTS

vendor:dlinkmodel:dir-823gscope:eqversion:1.02b05

Trust: 1.0

vendor:d linkmodel:dir-823g 1.02b05scope: - version: -

Trust: 0.6

sources: CNVD: CNVD-2022-81491 // NVD: CVE-2022-44201

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov: CVE-2022-44201
value: CRITICAL

Trust: 1.0

CNVD: CNVD-2022-81491
value: HIGH

Trust: 0.6

CNNVD: CNNVD-202211-3309
value: CRITICAL

Trust: 0.6

CNVD: CNVD-2022-81491
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-2022-44201
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

sources: CNVD: CNVD-2022-81491 // CNNVD: CNNVD-202211-3309 // NVD: CVE-2022-44201

PROBLEMTYPE DATA

problemtype:CWE-78

Trust: 1.0

sources: NVD: CVE-2022-44201

THREAT TYPE

remote

Trust: 0.6

sources: CNNVD: CNNVD-202211-3309

TYPE

operating system commend injection

Trust: 0.6

sources: CNNVD: CNNVD-202211-3309

EXTERNAL IDS

db:NVDid:CVE-2022-44201

Trust: 2.2

db:CNVDid:CNVD-2022-81491

Trust: 0.6

db:CNNVDid:CNNVD-202211-3309

Trust: 0.6

sources: CNVD: CNVD-2022-81491 // CNNVD: CNNVD-202211-3309 // NVD: CVE-2022-44201

REFERENCES

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

Trust: 2.2

url:https://github.com/robinwang825/iot_vuln/blob/main/d-link/dir-823g/1/readme.md

Trust: 1.6

url:https://cxsecurity.com/cveshow/cve-2022-44201/

Trust: 0.6

sources: CNVD: CNVD-2022-81491 // CNNVD: CNNVD-202211-3309 // NVD: CVE-2022-44201

SOURCES

db:CNVDid:CNVD-2022-81491
db:CNNVDid:CNNVD-202211-3309
db:NVDid:CVE-2022-44201

LAST UPDATE DATE

2024-08-14T15:21:29.700000+00:00


SOURCES UPDATE DATE

db:CNVDid:CNVD-2022-81491date:2022-11-25T00:00:00
db:CNNVDid:CNNVD-202211-3309date:2022-11-24T00:00:00
db:NVDid:CVE-2022-44201date:2022-11-23T19:52:56.193

SOURCES RELEASE DATE

db:CNVDid:CNVD-2022-81491date:2022-11-25T00:00:00
db:CNNVDid:CNNVD-202211-3309date:2022-11-22T00:00:00
db:NVDid:CVE-2022-44201date:2022-11-22T15:15:12.443