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ID

VAR-202205-0383


CVE

CVE-2022-28972


TITLE

Shenzhen Tenda Technology Co.,Ltd.  of  ax1806  Out-of-bounds write vulnerability in firmware

Trust: 0.8

sources: JVNDB: JVNDB-2022-009460

DESCRIPTION

Tenda AX1806 v1.0.0.1 was discovered to contain a stack overflow via the timeZone parameter in the function form_fast_setting_wifi_set. This vulnerability allows attackers to cause a Denial of Service (DoS). Shenzhen Tenda Technology Co.,Ltd. of ax1806 An out-of-bounds write vulnerability exists in firmware.Service operation interruption (DoS) It may be in a state

Trust: 2.25

sources: NVD: CVE-2022-28972 // JVNDB: JVNDB-2022-009460 // CNVD: CNVD-2022-38065 // VULMON: CVE-2022-28972

IOT TAXONOMY

category:['Network device']sub_category: -

Trust: 0.6

sources: CNVD: CNVD-2022-38065

AFFECTED PRODUCTS

vendor:tendamodel:ax1806scope:eqversion:1.0.0.1

Trust: 1.0

vendor:tendamodel:ax1806scope:eqversion: -

Trust: 0.8

vendor:tendamodel:ax1806scope:eqversion:ax1806 firmware 1.0.0.1

Trust: 0.8

vendor:tendamodel:ax1806scope: - version: -

Trust: 0.8

vendor:tendamodel:ax1806scope:eqversion:v1.0.0.1

Trust: 0.6

sources: CNVD: CNVD-2022-38065 // JVNDB: JVNDB-2022-009460 // NVD: CVE-2022-28972

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov: CVE-2022-28972
value: HIGH

Trust: 1.0

NVD: CVE-2022-28972
value: HIGH

Trust: 0.8

CNVD: CNVD-2022-38065
value: HIGH

Trust: 0.6

CNNVD: CNNVD-202205-2570
value: HIGH

Trust: 0.6

VULMON: CVE-2022-28972
value: HIGH

Trust: 0.1

nvd@nist.gov: CVE-2022-28972
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: 1.9

CNVD: CNVD-2022-38065
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-2022-28972
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

NVD: CVE-2022-28972
baseSeverity: HIGH
baseScore: 7.5
vectorString: CVSS:3.0/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: NONE
impactScore: NONE
version: 3.0

Trust: 0.8

sources: CNVD: CNVD-2022-38065 // VULMON: CVE-2022-28972 // JVNDB: JVNDB-2022-009460 // CNNVD: CNNVD-202205-2570 // NVD: CVE-2022-28972

PROBLEMTYPE DATA

problemtype:CWE-787

Trust: 1.0

problemtype:Out-of-bounds writing (CWE-787) [NVD evaluation ]

Trust: 0.8

sources: JVNDB: JVNDB-2022-009460 // NVD: CVE-2022-28972

THREAT TYPE

remote

Trust: 0.6

sources: CNNVD: CNNVD-202205-2570

TYPE

buffer error

Trust: 0.6

sources: CNNVD: CNNVD-202205-2570

PATCH

title:Patch for Tenda AX1806 Stack Overflow Vulnerability (CNVD-2022-38065)url:https://www.cnvd.org.cn/patchInfo/show/333051

Trust: 0.6

title:Tenda AX1806 Buffer error vulnerability fixurl:http://www.cnnvd.org.cn/web/xxk/bdxqById.tag?id=193288

Trust: 0.6

title: - url:https://github.com/d1tto/IoT-vuln

Trust: 0.1

sources: CNVD: CNVD-2022-38065 // VULMON: CVE-2022-28972 // CNNVD: CNNVD-202205-2570

EXTERNAL IDS

db:NVDid:CVE-2022-28972

Trust: 3.9

db:JVNDBid:JVNDB-2022-009460

Trust: 0.8

db:CNVDid:CNVD-2022-38065

Trust: 0.6

db:CNNVDid:CNNVD-202205-2570

Trust: 0.6

db:VULMONid:CVE-2022-28972

Trust: 0.1

sources: CNVD: CNVD-2022-38065 // VULMON: CVE-2022-28972 // JVNDB: JVNDB-2022-009460 // CNNVD: CNNVD-202205-2570 // NVD: CVE-2022-28972

REFERENCES

url:https://github.com/d1tto/iot-vuln/blob/main/tenda/ax1806/form_fast_setting_wifi_set/readme.md

Trust: 2.5

url:https://nvd.nist.gov/vuln/detail/cve-2022-28972

Trust: 1.4

url:https://cxsecurity.com/cveshow/cve-2022-28972/

Trust: 0.6

url:https://cwe.mitre.org/data/definitions/787.html

Trust: 0.1

url:https://nvd.nist.gov

Trust: 0.1

url:https://github.com/d1tto/iot-vuln

Trust: 0.1

sources: CNVD: CNVD-2022-38065 // VULMON: CVE-2022-28972 // JVNDB: JVNDB-2022-009460 // CNNVD: CNNVD-202205-2570 // NVD: CVE-2022-28972

SOURCES

db:CNVDid:CNVD-2022-38065
db:VULMONid:CVE-2022-28972
db:JVNDBid:JVNDB-2022-009460
db:CNNVDid:CNNVD-202205-2570
db:NVDid:CVE-2022-28972

LAST UPDATE DATE

2024-11-23T22:47:23.102000+00:00


SOURCES UPDATE DATE

db:CNVDid:CNVD-2022-38065date:2022-05-19T00:00:00
db:VULMONid:CVE-2022-28972date:2022-05-17T00:00:00
db:JVNDBid:JVNDB-2022-009460date:2023-08-04T08:28:00
db:CNNVDid:CNNVD-202205-2570date:2022-05-18T00:00:00
db:NVDid:CVE-2022-28972date:2024-11-21T06:58:16.053

SOURCES RELEASE DATE

db:CNVDid:CNVD-2022-38065date:2022-05-18T00:00:00
db:VULMONid:CVE-2022-28972date:2022-05-06T00:00:00
db:JVNDBid:JVNDB-2022-009460date:2023-08-04T00:00:00
db:CNNVDid:CNNVD-202205-2570date:2022-05-06T00:00:00
db:NVDid:CVE-2022-28972date:2022-05-06T14:15:09.710