ID

VAR-201506-0570


TITLE

Authentication flaw in Zhejiang Dahua camera

Trust: 0.6

sources: CNVD: CNVD-2015-04139

DESCRIPTION

Zhejiang Dahua Technology Co., Ltd. is a leading supplier of surveillance products and solution services, providing leading series of video storage, front-end, display control, and intelligent transportation products to the world. The Dahua IPC-HF2100 camera has an authentication vulnerability based on man-in-the-middle attacks. By intercepting the data packet sent to the camera when a legitimate user changes the password, a quasi password equivalent to the original password can be obtained, thereby deceiving the identity authentication system to achieve successful login. Allows attackers to exploit this vulnerability for man-in-the-middle attacks.

Trust: 0.6

sources: CNVD: CNVD-2015-04139

IOT TAXONOMY

category:['ICS', 'Network device']sub_category: -

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sources: CNVD: CNVD-2015-04139

AFFECTED PRODUCTS

vendor: - model:dahua technology co. ltd.ipc-hf2100 2.420.0000.0.rscope: - version: -

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sources: CNVD: CNVD-2015-04139

CVSS

SEVERITY

CVSSV2

CVSSV3

CNVD: CNVD-2015-04139
value: MEDIUM

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CNVD: CNVD-2015-04139
severity: MEDIUM
baseScore: 6.4
vectorString: AV:N/AC:L/AU:N/C:P/I:P/A:N
accessVector: NETWORK
accessComplexity: LOW
authentication: NONE
confidentialityImpact: PARTIAL
integrityImpact: PARTIAL
availabilityImpact: NONE
exploitabilityScore: 10.0
impactScore: 4.9
acInsufInfo: NONE
obtainAllPrivilege: NONE
obtainUserPrivilege: NONE
obtainOtherPrivilege: NONE
userInteractionRequired: NONE
version: 2.0

Trust: 0.6

sources: CNVD: CNVD-2015-04139

PATCH

title:Authentication flaw in Zhejiang Dahua cameraurl:https://www.cnvd.org.cn/patchinfo/show/58090

Trust: 0.6

sources: CNVD: CNVD-2015-04139

EXTERNAL IDS

db:CNVDid:CNVD-2015-04139

Trust: 0.6

sources: CNVD: CNVD-2015-04139

SOURCES

db:CNVDid:CNVD-2015-04139

LAST UPDATE DATE

2022-05-04T09:30:02.940000+00:00


SOURCES UPDATE DATE

db:CNVDid:CNVD-2015-04139date:2015-07-01T00:00:00

SOURCES RELEASE DATE

db:CNVDid:CNVD-2015-04139date:2015-06-22T00:00:00