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ID

VAR-202208-2070


CVE

CVE-2022-38562


TITLE

Shenzhen Tenda Technology Co.,Ltd.  of  m3  Out-of-bounds write vulnerability in firmware

Trust: 0.8

sources: JVNDB: JVNDB-2022-015906

DESCRIPTION

Tenda M3 V1.0.0.12(4856) was discovered to contain a heap buffer overflow vulnerability in the function formSetFixTools. This vulnerability allows attackers to cause a Denial of Service (DoS) via the lan parameter. Shenzhen Tenda Technology Co.,Ltd. of m3 An out-of-bounds write vulnerability exists in firmware.Service operation interruption (DoS) It may be in a state

Trust: 1.71

sources: NVD: CVE-2022-38562 // JVNDB: JVNDB-2022-015906 // VULMON: CVE-2022-38562

AFFECTED PRODUCTS

vendor:tendamodel:m3scope:eqversion:1.0.0.12\(4856\)

Trust: 1.0

vendor:tendamodel:m3scope:eqversion:m3 firmware 1.0.0.12(4856)

Trust: 0.8

vendor:tendamodel:m3scope:eqversion: -

Trust: 0.8

vendor:tendamodel:m3scope: - version: -

Trust: 0.8

sources: JVNDB: JVNDB-2022-015906 // NVD: CVE-2022-38562

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov: CVE-2022-38562
value: HIGH

Trust: 1.0

NVD: CVE-2022-38562
value: HIGH

Trust: 0.8

CNNVD: CNNVD-202208-4275
value: HIGH

Trust: 0.6

nvd@nist.gov: CVE-2022-38562
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-2022-38562
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: JVNDB: JVNDB-2022-015906 // CNNVD: CNNVD-202208-4275 // NVD: CVE-2022-38562

PROBLEMTYPE DATA

problemtype:CWE-787

Trust: 1.0

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

Trust: 0.8

sources: JVNDB: JVNDB-2022-015906 // NVD: CVE-2022-38562

THREAT TYPE

remote

Trust: 0.6

sources: CNNVD: CNNVD-202208-4275

TYPE

buffer error

Trust: 0.6

sources: CNNVD: CNNVD-202208-4275

EXTERNAL IDS

db:NVDid:CVE-2022-38562

Trust: 3.3

db:JVNDBid:JVNDB-2022-015906

Trust: 0.8

db:CNNVDid:CNNVD-202208-4275

Trust: 0.6

db:VULMONid:CVE-2022-38562

Trust: 0.1

sources: VULMON: CVE-2022-38562 // JVNDB: JVNDB-2022-015906 // CNNVD: CNNVD-202208-4275 // NVD: CVE-2022-38562

REFERENCES

url:https://github.com/xxy1126/vuln/tree/main/tenda%20m3/formsetfixtools_lan

Trust: 2.5

url:https://nvd.nist.gov/vuln/detail/cve-2022-38562

Trust: 0.8

url:https://cxsecurity.com/cveshow/cve-2022-38562/

Trust: 0.6

url:https://nvd.nist.gov

Trust: 0.1

sources: VULMON: CVE-2022-38562 // JVNDB: JVNDB-2022-015906 // CNNVD: CNNVD-202208-4275 // NVD: CVE-2022-38562

SOURCES

db:VULMONid:CVE-2022-38562
db:JVNDBid:JVNDB-2022-015906
db:CNNVDid:CNNVD-202208-4275
db:NVDid:CVE-2022-38562

LAST UPDATE DATE

2024-08-14T14:31:00.634000+00:00


SOURCES UPDATE DATE

db:VULMONid:CVE-2022-38562date:2022-08-29T00:00:00
db:JVNDBid:JVNDB-2022-015906date:2023-09-29T08:04:00
db:CNNVDid:CNNVD-202208-4275date:2022-09-02T00:00:00
db:NVDid:CVE-2022-38562date:2022-09-01T14:46:35.543

SOURCES RELEASE DATE

db:VULMONid:CVE-2022-38562date:2022-08-28T00:00:00
db:JVNDBid:JVNDB-2022-015906date:2023-09-29T00:00:00
db:CNNVDid:CNNVD-202208-4275date:2022-08-28T00:00:00
db:NVDid:CVE-2022-38562date:2022-08-28T17:15:08.507