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ID

VAR-202012-0136


CVE

CVE-2019-12768


TITLE

D-Link DAP-1650  Vulnerability in sending requests directly on the device

Trust: 0.8

sources: JVNDB: JVNDB-2019-016165

DESCRIPTION

An issue was discovered on D-Link DAP-1650 devices through v1.03b07 before 1.04B02_J65H Hot Fix. Attackers can bypass authentication via forceful browsing. D-Link DAP-1650 The device contains a vulnerability related to sending requests directly.Information is obtained, information is tampered with, and service is disrupted (DoS) It may be put into a state. D-Link DAP-1650 is a WiFi range extender. The D-Link DAP-1650 authentication mechanism has security loopholes. Remote attackers can use this loophole to submit special requests and gain unauthorized access to the device

Trust: 2.25

sources: NVD: CVE-2019-12768 // JVNDB: JVNDB-2019-016165 // CNVD: CNVD-2021-03260 // VULMON: CVE-2019-12768

IOT TAXONOMY

category:['Network device']sub_category: -

Trust: 0.6

sources: CNVD: CNVD-2021-03260

AFFECTED PRODUCTS

vendor:dlinkmodel:dap-1650scope:ltversion:1.04b02_j65h

Trust: 1.0

vendor:d linkmodel:dap-1650scope:eqversion:dap-1650 firmware 1.03b07 that's all 1.04b02_j65h hot fix

Trust: 0.8

vendor:d linkmodel:dap-1650scope:eqversion: -

Trust: 0.8

vendor:d linkmodel:dap-1650 <1.04b02 j65hscope: - version: -

Trust: 0.6

sources: CNVD: CNVD-2021-03260 // JVNDB: JVNDB-2019-016165 // NVD: CVE-2019-12768

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov: CVE-2019-12768
value: CRITICAL

Trust: 1.0

NVD: CVE-2019-12768
value: CRITICAL

Trust: 0.8

CNVD: CNVD-2021-03260
value: HIGH

Trust: 0.6

CNNVD: CNNVD-202012-1828
value: CRITICAL

Trust: 0.6

VULMON: CVE-2019-12768
value: HIGH

Trust: 0.1

nvd@nist.gov: CVE-2019-12768
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: 1.9

CNVD: CNVD-2021-03260
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-2019-12768
baseSeverity: CRITICAL
baseScore: 9.8
vectorString: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
attackVector: NETWORK
attackComplexity: LOW
privilegesRequired: NONE
userInteraction: NONE
scope: UNCHANGED
confidentialityImpact: HIGH
integrityImpact: HIGH
availabilityImpact: HIGH
exploitabilityScore: 3.9
impactScore: 5.9
version: 3.1

Trust: 1.0

NVD: CVE-2019-12768
baseSeverity: CRITICAL
baseScore: 9.8
vectorString: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
attackVector: NETWORK
attackComplexity: LOW
privilegesRequired: NONE
userInteraction: NONE
scope: UNCHANGED
confidentialityImpact: HIGH
integrityImpact: HIGH
availabilityImpact: HIGH
exploitabilityScore: NONE
impactScore: NONE
version: 3.0

Trust: 0.8

sources: CNVD: CNVD-2021-03260 // VULMON: CVE-2019-12768 // JVNDB: JVNDB-2019-016165 // CNNVD: CNNVD-202012-1828 // NVD: CVE-2019-12768

PROBLEMTYPE DATA

problemtype:CWE-425

Trust: 1.0

problemtype:Send request directly (CWE-425) [NVD Evaluation ]

Trust: 0.8

sources: JVNDB: JVNDB-2019-016165 // NVD: CVE-2019-12768

THREAT TYPE

remote

Trust: 0.6

sources: CNNVD: CNNVD-202012-1828

TYPE

authorization issue

Trust: 0.6

sources: CNNVD: CNNVD-202012-1828

PATCH

title:Patch for D-Link DAP-1650 verification bypass vulnerabilityurl:https://www.cnvd.org.cn/patchInfo/show/244324

Trust: 0.6

title:D-Link DAP-1650 Fixes for permissions and access control issues vulnerabilitiesurl:http://www.cnnvd.org.cn/web/xxk/bdxqById.tag?id=138188

Trust: 0.6

sources: CNVD: CNVD-2021-03260 // CNNVD: CNNVD-202012-1828

EXTERNAL IDS

db:NVDid:CVE-2019-12768

Trust: 3.1

db:JVNDBid:JVNDB-2019-016165

Trust: 0.8

db:CNVDid:CNVD-2021-03260

Trust: 0.6

db:CNNVDid:CNNVD-202012-1828

Trust: 0.6

db:VULMONid:CVE-2019-12768

Trust: 0.1

sources: CNVD: CNVD-2021-03260 // VULMON: CVE-2019-12768 // JVNDB: JVNDB-2019-016165 // CNNVD: CNNVD-202012-1828 // NVD: CVE-2019-12768

REFERENCES

url:ftp://ftp2.dlink.com/security_advisements/dap-1650/reva/dap-1650_reva_release_notes_v1.04b02_j65h.pdf

Trust: 1.7

url:https://nvd.nist.gov/vuln/detail/cve-2019-12768

Trust: 0.8

url:https://cwe.mitre.org/data/definitions/425.html

Trust: 0.1

url:https://nvd.nist.gov

Trust: 0.1

sources: CNVD: CNVD-2021-03260 // VULMON: CVE-2019-12768 // JVNDB: JVNDB-2019-016165 // NVD: CVE-2019-12768

SOURCES

db:CNVDid:CNVD-2021-03260
db:VULMONid:CVE-2019-12768
db:JVNDBid:JVNDB-2019-016165
db:CNNVDid:CNNVD-202012-1828
db:NVDid:CVE-2019-12768

LAST UPDATE DATE

2024-11-23T22:54:57.713000+00:00


SOURCES UPDATE DATE

db:CNVDid:CNVD-2021-03260date:2021-01-15T00:00:00
db:VULMONid:CVE-2019-12768date:2021-07-21T00:00:00
db:JVNDBid:JVNDB-2019-016165date:2021-09-07T07:56:00
db:CNNVDid:CNNVD-202012-1828date:2021-01-12T00:00:00
db:NVDid:CVE-2019-12768date:2024-11-21T04:23:32.340

SOURCES RELEASE DATE

db:CNVDid:CNVD-2021-03260date:2021-01-15T00:00:00
db:VULMONid:CVE-2019-12768date:2020-12-30T00:00:00
db:JVNDBid:JVNDB-2019-016165date:2021-09-07T00:00:00
db:CNNVDid:CNNVD-202012-1828date:2020-12-30T00:00:00
db:NVDid:CVE-2019-12768date:2020-12-30T20:15:14.737