ID

VAR-201711-1034


CVE

CVE-2017-7851


TITLE

D-Link DCS-936L Device firmware cross-site request forgery vulnerability

Trust: 0.8

sources: JVNDB: JVNDB-2017-010222

DESCRIPTION

D-Link DCS-936L devices with firmware before 1.05.07 have an inadequate CSRF protection mechanism that requires the device's IP address to be a substring of the HTTP Referer header. D-Link DCS-936L The device firmware contains a cross-site request forgery vulnerability.Information is obtained, information is altered, and service operation is disrupted (DoS) There is a possibility of being put into a state. D-LinkDCS-936Ldevices is a network camera from D-Link. The vulnerability stems from the program's use of an inappropriate CSRF protection mechanism. An attacker could exploit the vulnerability to create a new user, replace the original firmware with a malicious firmware, or connect the user device to a malicious wireless network

Trust: 2.16

sources: NVD: CVE-2017-7851 // JVNDB: JVNDB-2017-010222 // CNVD: CNVD-2017-37259

IOT TAXONOMY

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

Trust: 0.6

sources: CNVD: CNVD-2017-37259

AFFECTED PRODUCTS

vendor:d linkmodel:dcs-936lscope:ltversion:1.05.07

Trust: 1.8

vendor:d linkmodel:dcs-936l devicesscope:ltversion:1.05.07

Trust: 0.6

sources: CNVD: CNVD-2017-37259 // JVNDB: JVNDB-2017-010222 // NVD: CVE-2017-7851

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov: CVE-2017-7851
value: HIGH

Trust: 1.0

NVD: CVE-2017-7851
value: HIGH

Trust: 0.8

CNVD: CNVD-2017-37259
value: MEDIUM

Trust: 0.6

CNNVD: CNNVD-201704-784
value: HIGH

Trust: 0.6

nvd@nist.gov: CVE-2017-7851
severity: MEDIUM
baseScore: 6.8
vectorString: AV:N/AC:M/AU:N/C:P/I:P/A:P
accessVector: NETWORK
accessComplexity: MEDIUM
authentication: NONE
confidentialityImpact: PARTIAL
integrityImpact: PARTIAL
availabilityImpact: PARTIAL
exploitabilityScore: 8.6
impactScore: 6.4
acInsufInfo: NONE
obtainAllPrivilege: NONE
obtainUserPrivilege: NONE
obtainOtherPrivilege: NONE
userInteractionRequired: NONE
version: 2.0

Trust: 1.8

CNVD: CNVD-2017-37259
severity: MEDIUM
baseScore: 6.8
vectorString: AV:N/AC:M/AU:N/C:P/I:P/A:P
accessVector: NETWORK
accessComplexity: MEDIUM
authentication: NONE
confidentialityImpact: PARTIAL
integrityImpact: PARTIAL
availabilityImpact: PARTIAL
exploitabilityScore: 8.6
impactScore: 6.4
acInsufInfo: NONE
obtainAllPrivilege: NONE
obtainUserPrivilege: NONE
obtainOtherPrivilege: NONE
userInteractionRequired: NONE
version: 2.0

Trust: 0.6

nvd@nist.gov: CVE-2017-7851
baseSeverity: HIGH
baseScore: 8.8
vectorString: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
attackVector: NETWORK
attackComplexity: LOW
privilegesRequired: NONE
userInteraction: REQUIRED
scope: UNCHANGED
confidentialityImpact: HIGH
integrityImpact: HIGH
availabilityImpact: HIGH
exploitabilityScore: 2.8
impactScore: 5.9
version: 3.0

Trust: 1.8

sources: CNVD: CNVD-2017-37259 // JVNDB: JVNDB-2017-010222 // CNNVD: CNNVD-201704-784 // NVD: CVE-2017-7851

PROBLEMTYPE DATA

problemtype:CWE-352

Trust: 1.8

sources: JVNDB: JVNDB-2017-010222 // NVD: CVE-2017-7851

THREAT TYPE

remote

Trust: 0.6

sources: CNNVD: CNNVD-201704-784

TYPE

cross-site request forgery

Trust: 0.6

sources: CNNVD: CNNVD-201704-784

CONFIGURATIONS

sources: JVNDB: JVNDB-2017-010222

PATCH

title:DCS-936Lurl:http://us.dlink.com/products/connect/hd-wi-fi-camera-dcs936l/

Trust: 0.8

title:Patch for D-LinkDCS-936L Cross-Site Request Forgery Vulnerabilityurl:https://www.cnvd.org.cn/patchInfo/show/110823

Trust: 0.6

title:D-Link DCS-936L Repair measures for device security vulnerabilitiesurl:http://123.124.177.30/web/xxk/bdxqById.tag?id=234996

Trust: 0.6

sources: CNVD: CNVD-2017-37259 // JVNDB: JVNDB-2017-010222 // CNNVD: CNNVD-201704-784

EXTERNAL IDS

db:NVDid:CVE-2017-7851

Trust: 3.0

db:JVNDBid:JVNDB-2017-010222

Trust: 0.8

db:EXPLOITALERTid:27995

Trust: 0.6

db:CNVDid:CNVD-2017-37259

Trust: 0.6

db:CNNVDid:CNNVD-201704-784

Trust: 0.6

sources: CNVD: CNVD-2017-37259 // JVNDB: JVNDB-2017-010222 // CNNVD: CNNVD-201704-784 // NVD: CVE-2017-7851

REFERENCES

url:https://www.qualys.com/2017/03/26/qsa-2017-03-26/qsa-2017-03-26.pdf

Trust: 2.4

url:ftp://ftp2.dlink.com/products/dcs-936l/reva/beta/dcs-936l_reva_release_notes_v1.05.07_en.pdf

Trust: 1.0

url:https://cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2017-7851

Trust: 0.8

url:https://nvd.nist.gov/vuln/detail/cve-2017-7851

Trust: 0.8

url:http://www.exploitalert.com/view-details.html?id=27995

Trust: 0.6

sources: CNVD: CNVD-2017-37259 // JVNDB: JVNDB-2017-010222 // CNNVD: CNNVD-201704-784 // NVD: CVE-2017-7851

SOURCES

db:CNVDid:CNVD-2017-37259
db:JVNDBid:JVNDB-2017-010222
db:CNNVDid:CNNVD-201704-784
db:NVDid:CVE-2017-7851

LAST UPDATE DATE

2024-11-23T22:34:27.036000+00:00


SOURCES UPDATE DATE

db:CNVDid:CNVD-2017-37259date:2017-12-18T00:00:00
db:JVNDBid:JVNDB-2017-010222date:2017-12-07T00:00:00
db:CNNVDid:CNNVD-201704-784date:2023-04-27T00:00:00
db:NVDid:CVE-2017-7851date:2024-11-21T03:32:47.993

SOURCES RELEASE DATE

db:CNVDid:CNVD-2017-37259date:2017-12-18T00:00:00
db:JVNDBid:JVNDB-2017-010222date:2017-12-07T00:00:00
db:CNNVDid:CNNVD-201704-784date:2017-04-18T00:00:00
db:NVDid:CVE-2017-7851date:2017-11-15T08:29:00.577