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ID

VAR-202209-1891


CVE

CVE-2022-40784


TITLE

mipcm  of  mipc camera  Out-of-bounds write vulnerability in firmware

Trust: 0.8

sources: JVNDB: JVNDB-2022-017876

DESCRIPTION

Unlimited strcpy on user input when setting a locale file leads to stack buffer overflow in mIPC camera firmware 5.3.1.2003161406. mipcm of mipc camera An out-of-bounds write vulnerability exists in firmware.Information is obtained, information is tampered with, and service operation is interrupted. (DoS) It may be in a state. mIPC camera firmware is the camera of mIPC company. There is an input validation error vulnerability in mIPC camera firmware 5.3.1.2003161406

Trust: 2.16

sources: NVD: CVE-2022-40784 // JVNDB: JVNDB-2022-017876 // CNVD: CNVD-2022-88816

IOT TAXONOMY

category:['IoT']sub_category: -

Trust: 0.6

category:['camera device']sub_category:camera

Trust: 0.1

sources: OTHER: None // CNVD: CNVD-2022-88816

AFFECTED PRODUCTS

vendor:mipcmmodel:mipc camerascope:eqversion:5.3.1.2003161406

Trust: 1.0

vendor:mipcmmodel:mipc camerascope:eqversion: -

Trust: 0.8

vendor:mipcmmodel:mipc camerascope: - version: -

Trust: 0.8

vendor:mipcmmodel:mipc camerascope:eqversion:mipc camera firmware 5.3.1.2003161406

Trust: 0.8

vendor:mipcmodel:camerascope:eqversion:5.3.1.2003161406

Trust: 0.6

sources: CNVD: CNVD-2022-88816 // JVNDB: JVNDB-2022-017876 // NVD: CVE-2022-40784

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov: CVE-2022-40784
value: HIGH

Trust: 1.0

134c704f-9b21-4f2e-91b3-4a467353bcc0: CVE-2022-40784
value: HIGH

Trust: 1.0

NVD: CVE-2022-40784
value: HIGH

Trust: 0.8

CNVD: CNVD-2022-88816
value: HIGH

Trust: 0.6

CNNVD: CNNVD-202209-2760
value: HIGH

Trust: 0.6

CNVD: CNVD-2022-88816
severity: HIGH
baseScore: 7.5
vectorString: AV:N/AC:L/AU:N/C:P/I:P/A:P
accessVector: NETWORK
accessComplexity: LOW
authentication: NONE
confidentialityImpact: PARTIAL
integrityImpact: PARTIAL
availabilityImpact: PARTIAL
exploitabilityScore: 10.0
impactScore: 6.4
acInsufInfo: NONE
obtainAllPrivilege: NONE
obtainUserPrivilege: NONE
obtainOtherPrivilege: NONE
userInteractionRequired: NONE
version: 2.0

Trust: 0.6

nvd@nist.gov: CVE-2022-40784
baseSeverity: HIGH
baseScore: 8.8
vectorString: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
attackVector: NETWORK
attackComplexity: LOW
privilegesRequired: LOW
userInteraction: NONE
scope: UNCHANGED
confidentialityImpact: HIGH
integrityImpact: HIGH
availabilityImpact: HIGH
exploitabilityScore: 2.8
impactScore: 5.9
version: 3.1

Trust: 2.0

NVD: CVE-2022-40784
baseSeverity: HIGH
baseScore: 8.8
vectorString: CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
attackVector: NETWORK
attackComplexity: LOW
privilegesRequired: LOW
userInteraction: NONE
scope: UNCHANGED
confidentialityImpact: HIGH
integrityImpact: HIGH
availabilityImpact: HIGH
exploitabilityScore: NONE
impactScore: NONE
version: 3.0

Trust: 0.8

sources: CNVD: CNVD-2022-88816 // JVNDB: JVNDB-2022-017876 // CNNVD: CNNVD-202209-2760 // NVD: CVE-2022-40784 // NVD: CVE-2022-40784

PROBLEMTYPE DATA

problemtype:CWE-787

Trust: 1.0

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

Trust: 0.8

sources: JVNDB: JVNDB-2022-017876 // NVD: CVE-2022-40784

THREAT TYPE

remote

Trust: 0.6

sources: CNNVD: CNNVD-202209-2760

TYPE

buffer error

Trust: 0.6

sources: CNNVD: CNNVD-202209-2760

EXTERNAL IDS

db:NVDid:CVE-2022-40784

Trust: 3.9

db:JVNDBid:JVNDB-2022-017876

Trust: 0.8

db:CNVDid:CNVD-2022-88816

Trust: 0.6

db:CNNVDid:CNNVD-202209-2760

Trust: 0.6

db:OTHERid:NONE

Trust: 0.1

sources: OTHER: None // CNVD: CNVD-2022-88816 // JVNDB: JVNDB-2022-017876 // CNNVD: CNNVD-202209-2760 // NVD: CVE-2022-40784

REFERENCES

url:https://hackmd.io/@_zox-pxqqfmceta_rzigow/bkohiu1oc

Trust: 3.0

url:https://hackmd.io/%40_zox-pxqqfmceta_rzigow/bkohiu1oc

Trust: 1.0

url:https://nvd.nist.gov/vuln/detail/cve-2022-40784

Trust: 0.8

url:https://cxsecurity.com/cveshow/cve-2022-40784/

Trust: 0.6

url:https://ieeexplore.ieee.org/abstract/document/10769424

Trust: 0.1

sources: OTHER: None // CNVD: CNVD-2022-88816 // JVNDB: JVNDB-2022-017876 // CNNVD: CNNVD-202209-2760 // NVD: CVE-2022-40784

SOURCES

db:OTHERid: -
db:CNVDid:CNVD-2022-88816
db:JVNDBid:JVNDB-2022-017876
db:CNNVDid:CNNVD-202209-2760
db:NVDid:CVE-2022-40784

LAST UPDATE DATE

2025-05-22T21:48:28.205000+00:00


SOURCES UPDATE DATE

db:CNVDid:CNVD-2022-88816date:2022-12-20T00:00:00
db:JVNDBid:JVNDB-2022-017876date:2023-10-17T08:03:00
db:CNNVDid:CNNVD-202209-2760date:2022-09-29T00:00:00
db:NVDid:CVE-2022-40784date:2025-05-22T14:16:00.963

SOURCES RELEASE DATE

db:CNVDid:CNVD-2022-88816date:2022-12-15T00:00:00
db:JVNDBid:JVNDB-2022-017876date:2023-10-17T00:00:00
db:CNNVDid:CNNVD-202209-2760date:2022-09-26T00:00:00
db:NVDid:CVE-2022-40784date:2022-09-26T16:15:14.057