Sign-up

ID

VAR-201807-0039


CVE

CVE-2016-5638


TITLE

Netgear WNDR4500 Information Disclosure Vulnerability

Trust: 1.2

sources: CNVD: CNVD-2018-13982 // CNNVD: CNNVD-201807-1809

DESCRIPTION

There are few web pages associated with the genie app on the Netgear WNDR4500 running firmware version V1.0.1.40_1.0.6877. Genie app adds some capabilities over the Web GUI and can be accessed even when you are away from home. A remote attacker can access genie_ping.htm or genie_ping2.htm or genie_ping3.htm page without authentication. Once accessed, the page will be redirected to the aCongratulations2.htma page, which reveals some sensitive information such as 2.4GHz & 5GHz Wireless Network Name (SSID) and Network Key (Password) in clear text. Netgear WNDR4500 Firmware contains an information disclosure vulnerability.Information may be obtained. The NetgearWNDR4500 is a wireless router product from NetGear. # Title: Netgear DGN2200, DGND3700 and WNDR4500 Multiple Information Disclosure Vulnerabilities # Author: Mandar jadhav # Vendor Homepage: https://www.netgear.com/ # CVE's : CVE-2016-5649, CVE-2016-5638 1. When processed, it exposes adminas password in clear text before it gets redirected to absw_vfysucc.cgia. An attacker can use this password to gain administrator access of the targeted routeras web interface. ## History 23.06.2016 - Initial contact to Netgear 24.06.2016 - Reported all details to Netgear 01.07.2016 - Email sent to Netgear asking for status update, no response 14.07.2016 - Email sent to Netgear asking for status update, no response 26.07.2016 - Netgear confirms findings 31.08.2016 - Email sent to Netgear asking for status update 02.09.2016 - Received reply from Netgear that they will be releasing a fix for this 23.12.2016 - Netgear informs that vulnerability has been fixed in the new version Thanks, Mandar

Trust: 2.43

sources: NVD: CVE-2016-5638 // JVNDB: JVNDB-2016-009238 // CNVD: CNVD-2018-13982 // VULHUB: VHN-94457 // VULMON: CVE-2016-5638 // PACKETSTORM: 140342

IOT TAXONOMY

category:['Network device']sub_category: -

Trust: 0.6

sources: CNVD: CNVD-2018-13982

AFFECTED PRODUCTS

vendor:netgearmodel:wndr4500scope:eqversion:1.0.1.40_1.0.6877

Trust: 1.6

vendor:net gearmodel:wndr4500scope:eqversion:v1.0.1.40_1.0.6877.

Trust: 0.8

vendor:netgearmodel:wndr4500 1.0.1.40 1.0.6877scope: - version: -

Trust: 0.6

sources: CNVD: CNVD-2018-13982 // JVNDB: JVNDB-2016-009238 // CNNVD: CNNVD-201807-1809 // NVD: CVE-2016-5638

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov: CVE-2016-5638
value: HIGH

Trust: 1.0

NVD: CVE-2016-5638
value: HIGH

Trust: 0.8

CNVD: CNVD-2018-13982
value: MEDIUM

Trust: 0.6

CNNVD: CNNVD-201807-1809
value: HIGH

Trust: 0.6

VULHUB: VHN-94457
value: MEDIUM

Trust: 0.1

VULMON: CVE-2016-5638
value: MEDIUM

Trust: 0.1

nvd@nist.gov: CVE-2016-5638
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

Trust: 1.9

CNVD: CNVD-2018-13982
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

Trust: 0.6

VULHUB: VHN-94457
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

Trust: 0.1

nvd@nist.gov: CVE-2016-5638
baseSeverity: HIGH
baseScore: 7.5
vectorString: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
attackVector: NETWORK
attackComplexity: LOW
privilegesRequired: NONE
userInteraction: NONE
scope: UNCHANGED
confidentialityImpact: HIGH
integrityImpact: NONE
availabilityImpact: NONE
exploitabilityScore: 3.9
impactScore: 3.6
version: 3.0

Trust: 1.8

sources: CNVD: CNVD-2018-13982 // VULHUB: VHN-94457 // VULMON: CVE-2016-5638 // JVNDB: JVNDB-2016-009238 // CNNVD: CNNVD-201807-1809 // NVD: CVE-2016-5638

PROBLEMTYPE DATA

problemtype:CWE-200

Trust: 1.9

problemtype:CWE-319

Trust: 1.0

sources: VULHUB: VHN-94457 // JVNDB: JVNDB-2016-009238 // NVD: CVE-2016-5638

THREAT TYPE

remote

Trust: 0.6

sources: CNNVD: CNNVD-201807-1809

TYPE

information disclosure

Trust: 0.6

sources: CNNVD: CNNVD-201807-1809

CONFIGURATIONS

sources:
            
            
            JVNDB: JVNDB-2016-009238

PATCH
title:Top Pageurl:https://www.netgear.com/
Trust: 0.8
title:Patch for NetgearWNDR4500 Information Disclosure Vulnerabilityurl:https://www.cnvd.org.cn/patchInfo/show/135397
Trust: 0.6
title:Netgear WNDR4500 Repair measures for information disclosure vulnerabilitiesurl:http://www.cnnvd.org.cn/web/xxk/bdxqById.tag?id=82593
Trust: 0.6
sources:
            
            
            CNVD: CNVD-2018-13982 // 
            
            
            
            JVNDB: JVNDB-2016-009238 // 
            
            
            
            CNNVD: CNNVD-201807-1809

EXTERNAL IDS
db:NVDid:CVE-2016-5638
Trust: 3.3
db:PACKETSTORMid:140342
Trust: 3.3
db:JVNDBid:JVNDB-2016-009238
Trust: 0.8
db:CNVDid:CNVD-2018-13982
Trust: 0.6
db:CNNVDid:CNNVD-201807-1809
Trust: 0.6
db:VULHUBid:VHN-94457
Trust: 0.1
db:VULMONid:CVE-2016-5638
Trust: 0.1
sources:
            
            
            CNVD: CNVD-2018-13982 // 
            
            
            
            VULHUB: VHN-94457 // 
            
            
            
            VULMON: CVE-2016-5638 // 
            
            
            
            JVNDB: JVNDB-2016-009238 // 
            
            
            
            PACKETSTORM: 140342 // 
            
            
            
            CNNVD: CNNVD-201807-1809 // 
            
            
            
            NVD: CVE-2016-5638

REFERENCES
url:https://packetstormsecurity.com/files/140342/netgear-dgn2200-dgnd3700-wndr4500-information-disclosure.html
Trust: 3.2
url:https://nvd.nist.gov/vuln/detail/cve-2016-5638
Trust: 0.9
url:https://cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2016-5638
Trust: 0.8
url:https://cwe.mitre.org/data/definitions/200.html
Trust: 0.1
url:https://exchange.xforce.ibmcloud.com/vulnerabilities/148540
Trust: 0.1
url:https://nvd.nist.gov
Trust: 0.1
url:https://nvd.nist.gov/vuln/detail/cve-2016-5649
Trust: 0.1
url:https://www.netgear.com/
Trust: 0.1
sources:
            
            
            CNVD: CNVD-2018-13982 // 
            
            
            
            VULHUB: VHN-94457 // 
            
            
            
            VULMON: CVE-2016-5638 // 
            
            
            
            JVNDB: JVNDB-2016-009238 // 
            
            
            
            PACKETSTORM: 140342 // 
            
            
            
            CNNVD: CNNVD-201807-1809 // 
            
            
            
            NVD: CVE-2016-5638

CREDITS
Mandar Jadhav
Trust: 0.1
sources:
            
            
            PACKETSTORM: 140342

SOURCES
db:CNVDid:CNVD-2018-13982
db:VULHUBid:VHN-94457
db:VULMONid:CVE-2016-5638
db:JVNDBid:JVNDB-2016-009238
db:PACKETSTORMid:140342
db:CNNVDid:CNNVD-201807-1809
db:NVDid:CVE-2016-5638

LAST UPDATE DATE
2024-11-23T22:26:17.905000+00:00

SOURCES UPDATE DATE
db:CNVDid:CNVD-2018-13982date:2018-07-26T00:00:00
db:VULHUBid:VHN-94457date:2019-10-09T00:00:00
db:VULMONid:CVE-2016-5638date:2019-10-09T00:00:00
db:JVNDBid:JVNDB-2016-009238date:2018-11-02T00:00:00
db:CNNVDid:CNNVD-201807-1809date:2019-10-17T00:00:00
db:NVDid:CVE-2016-5638date:2024-11-21T02:54:44.823

SOURCES RELEASE DATE
db:CNVDid:CNVD-2018-13982date:2018-07-26T00:00:00
db:VULHUBid:VHN-94457date:2018-07-24T00:00:00
db:VULMONid:CVE-2016-5638date:2018-07-24T00:00:00
db:JVNDBid:JVNDB-2016-009238date:2018-11-02T00:00:00
db:PACKETSTORMid:140342date:2017-01-03T10:11:11
db:CNNVDid:CNNVD-201807-1809date:2018-07-25T00:00:00
db:NVDid:CVE-2016-5638date:2018-07-24T15:29:00.233