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ID

VAR-202203-1021


CVE

CVE-2022-25546


TITLE

Tenda AX1806 Stack Overflow Vulnerability (CNVD-2022-22747)

Trust: 0.6

sources: CNVD: CNVD-2022-22747

DESCRIPTION

Tenda AX1806 v1.0.0.1 was discovered to contain a stack overflow in the function formSetSysToolDDNS. This vulnerability allows attackers to cause a Denial of Service (DoS) via the ddnsUser parameter. Tenda AX1806 is a WiFi6 wireless router from Tenda, China

Trust: 1.44

sources: NVD: CVE-2022-25546 // CNVD: CNVD-2022-22747

IOT TAXONOMY

category:['Network device']sub_category: -

Trust: 0.6

sources: CNVD: CNVD-2022-22747

AFFECTED PRODUCTS

vendor:tendamodel:ax1806scope:eqversion:1.0.0.1

Trust: 1.0

vendor:tendamodel:ax1806scope:eqversion:v1.0.0.1

Trust: 0.6

sources: CNVD: CNVD-2022-22747 // NVD: CVE-2022-25546

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov: CVE-2022-25546
value: HIGH

Trust: 1.0

CNVD: CNVD-2022-22747
value: HIGH

Trust: 0.6

CNNVD: CNNVD-202203-883
value: HIGH

Trust: 0.6

nvd@nist.gov: CVE-2022-25546
severity: HIGH
baseScore: 7.8
vectorString: AV:N/AC:L/AU:N/C:N/I:N/A:C
accessVector: NETWORK
accessComplexity: LOW
authentication: NONE
confidentialityImpact: NONE
integrityImpact: NONE
availabilityImpact: COMPLETE
exploitabilityScore: 10.0
impactScore: 6.9
acInsufInfo: NONE
obtainAllPrivilege: NONE
obtainUserPrivilege: NONE
obtainOtherPrivilege: NONE
userInteractionRequired: NONE
version: 2.0

Trust: 1.0

CNVD: CNVD-2022-22747
severity: HIGH
baseScore: 7.8
vectorString: AV:N/AC:L/AU:N/C:N/I:N/A:C
accessVector: NETWORK
accessComplexity: LOW
authentication: NONE
confidentialityImpact: NONE
integrityImpact: NONE
availabilityImpact: COMPLETE
exploitabilityScore: 10.0
impactScore: 6.9
acInsufInfo: NONE
obtainAllPrivilege: NONE
obtainUserPrivilege: NONE
obtainOtherPrivilege: NONE
userInteractionRequired: NONE
version: 2.0

Trust: 0.6

nvd@nist.gov: CVE-2022-25546
baseSeverity: HIGH
baseScore: 7.5
vectorString: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
attackVector: NETWORK
attackComplexity: LOW
privilegesRequired: NONE
userInteraction: NONE
scope: UNCHANGED
confidentialityImpact: NONE
integrityImpact: NONE
availabilityImpact: HIGH
exploitabilityScore: 3.9
impactScore: 3.6
version: 3.1

Trust: 1.0

sources: CNVD: CNVD-2022-22747 // CNNVD: CNNVD-202203-883 // NVD: CVE-2022-25546

PROBLEMTYPE DATA

problemtype:CWE-787

Trust: 1.0

sources: NVD: CVE-2022-25546

THREAT TYPE

remote

Trust: 0.6

sources: CNNVD: CNNVD-202203-883

TYPE

buffer error

Trust: 0.6

sources: CNNVD: CNNVD-202203-883

PATCH

title:Patch for Tenda AX1806 Stack Overflow Vulnerability (CNVD-2022-22747)url:https://www.cnvd.org.cn/patchInfo/show/327886

Trust: 0.6

sources: CNVD: CNVD-2022-22747

EXTERNAL IDS

db:NVDid:CVE-2022-25546

Trust: 2.2

db:CNVDid:CNVD-2022-22747

Trust: 0.6

db:CNNVDid:CNNVD-202203-883

Trust: 0.6

sources: CNVD: CNVD-2022-22747 // CNNVD: CNNVD-202203-883 // NVD: CVE-2022-25546

REFERENCES

url:https://github.com/sec-bin/iot-cve/tree/main/tenda/ax1806/6

Trust: 1.6

url:https://nvd.nist.gov/vuln/detail/cve-2022-25546

Trust: 0.6

url:https://cxsecurity.com/cveshow/cve-2022-25546/

Trust: 0.6

sources: CNVD: CNVD-2022-22747 // CNNVD: CNNVD-202203-883 // NVD: CVE-2022-25546

SOURCES

db:CNVDid:CNVD-2022-22747
db:CNNVDid:CNNVD-202203-883
db:NVDid:CVE-2022-25546

LAST UPDATE DATE

2024-11-23T22:32:54.882000+00:00


SOURCES UPDATE DATE

db:CNVDid:CNVD-2022-22747date:2022-03-25T00:00:00
db:CNNVDid:CNNVD-202203-883date:2022-03-14T00:00:00
db:NVDid:CVE-2022-25546date:2024-11-21T06:52:19.887

SOURCES RELEASE DATE

db:CNVDid:CNVD-2022-22747date:2022-03-25T00:00:00
db:CNNVDid:CNNVD-202203-883date:2022-03-10T00:00:00
db:NVDid:CVE-2022-25546date:2022-03-10T17:47:08.767