ID

VAR-201610-0728


TITLE

AVTECH Device Cookie Has Login Verification Code Bypass Vulnerability

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sources: CNVD: CNVD-2016-08740

DESCRIPTION

AVTECH, founded in 1996, is one of the world's leading manufacturers of CCTV. The main products are monitoring equipment, network cameras, network video recorders and so on. There is a login verification code bypass vulnerability in AVTECH device cookies. The AVTECH device uses the base64 encoded username and password as the value of the cookie instead of the random session ID. When the logged in user's IP address is not stored, the attacker exploits the vulnerability to manually set the cookie value, bypassing the login verification code verification.

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sources: CNVD: CNVD-2016-08740

IOT TAXONOMY

category:['Network device']sub_category: -

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sources: CNVD: CNVD-2016-08740

AFFECTED PRODUCTS

vendor:avtechmodel:dvrscope: - version: -

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vendor:avtechmodel:nvrscope: - version: -

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vendor:avtechmodel:ip camerascope: - version: -

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sources: CNVD: CNVD-2016-08740

CVSS

SEVERITY

CVSSV2

CVSSV3

CNVD: CNVD-2016-08740
value: MEDIUM

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CNVD: CNVD-2016-08740
severity: MEDIUM
baseScore: 5.0
vectorString: AV:N/AC:L/AU:N/C:P/I:N/A:N
accessVector: NETWORK
accessComplexity: LOW
authentication: NONE
confidentialityImpact: PARTIAL
integrityImpact: NONE
availabilityImpact: NONE
exploitabilityScore: 10.0
impactScore: 2.9
acInsufInfo: NONE
obtainAllPrivilege: NONE
obtainUserPrivilege: NONE
obtainOtherPrivilege: NONE
userInteractionRequired: NONE
version: 2.0

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sources: CNVD: CNVD-2016-08740

EXTERNAL IDS

db:CNVDid:CNVD-2016-08740

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sources: CNVD: CNVD-2016-08740

REFERENCES

url:http://seclists.org/bugtraq/2016/oct/26

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url:http://www.search-lab.hu/advisories/126-avtech-devices-multiple-vulnerabilities

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sources: CNVD: CNVD-2016-08740

SOURCES

db:CNVDid:CNVD-2016-08740

LAST UPDATE DATE

2022-05-04T10:16:22.735000+00:00


SOURCES UPDATE DATE

db:CNVDid:CNVD-2016-08740date:2016-10-13T00:00:00

SOURCES RELEASE DATE

db:CNVDid:CNVD-2016-08740date:2016-10-13T00:00:00