Sign-up

ID

VAR-201606-0244


CVE

CVE-2016-4494


TITLE

KMC Controls BAC-5051E Cross-Site Request Forgery Vulnerability

Trust: 1.2

sources: CNVD: CNVD-2016-03951 // CNNVD: CNNVD-201606-225

DESCRIPTION

Cross-site request forgery (CSRF) vulnerability on KMC Controls BAC-5051E devices with firmware before E0.2.0.2 allows remote attackers to hijack the authentication of unspecified victims for requests that disclose the contents of a configuration file. KMCControlsBAC-5051E is a router product used in building automation systems by KMC Controls, USA. KMC Controls BAC-5051E router is prone to the following security vulnerabilities: 1. An information-disclosure vulnerability 2. A cross-site Request-forgery vulnerability An attacker can exploit these issues to obtain potentially sensitive information and perform unauthorized administrative actions. Other attacks are also possible. Versions prior to BAC-5051E E0.2.0.2 are vulnerable

Trust: 2.52

sources: NVD: CVE-2016-4494 // JVNDB: JVNDB-2016-003097 // CNVD: CNVD-2016-03951 // BID: 91078 // VULHUB: VHN-93313

IOT TAXONOMY

category:['Network device']sub_category: -

Trust: 0.6

sources: CNVD: CNVD-2016-03951

AFFECTED PRODUCTS

vendor:kmc controlsmodel:bac-5051escope:lteversion: -

Trust: 1.0

vendor:kmc controlsmodel:bac-5051escope: - version: -

Trust: 0.8

vendor:kmc controlsmodel:bac-5051escope:ltversion:e0.2.0.2

Trust: 0.8

vendor:kmcmodel:controls bac-5051e devices with <e0.2.0.2scope: - version: -

Trust: 0.6

vendor:kmc controlsmodel:bac-5051escope:eqversion: -

Trust: 0.6

sources: CNVD: CNVD-2016-03951 // JVNDB: JVNDB-2016-003097 // NVD: CVE-2016-4494 // CNNVD: CNNVD-201606-225

CVSS

SEVERITY

CVSSV2

CVSSV3

NVD: CVE-2016-4494
value: HIGH

Trust: 1.8

CNVD: CNVD-2016-03951
value: MEDIUM

Trust: 0.6

CNNVD: CNNVD-201606-225
value: MEDIUM

Trust: 0.6

VULHUB: VHN-93313
value: MEDIUM

Trust: 0.1

NVD:
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: FALSE
obtainAllPrivilege: FALSE
obtainUserPrivilege: FALSE
obtainOtherPrivilege: FALSE
userInteractionRequired: TRUE
version: 2.0

Trust: 1.0

NVD: CVE-2016-4494
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: NONE
impactScore: NONE
acInsufInfo: NONE
obtainAllPrivilege: NONE
obtainUserPrivilege: NONE
obtainOtherPrivilege: NONE
userInteractionRequired: NONE
version: 2.0

Trust: 0.8

CNVD: CNVD-2016-03951
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

VULHUB: VHN-93313
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: 0.1

NVD:
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: 1.0

NVD: CVE-2016-4494
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: NONE
impactScore: NONE
version: 3.0

Trust: 0.8

sources: CNVD: CNVD-2016-03951 // VULHUB: VHN-93313 // JVNDB: JVNDB-2016-003097 // NVD: CVE-2016-4494 // CNNVD: CNNVD-201606-225

PROBLEMTYPE DATA

problemtype:CWE-352

Trust: 1.9

sources: VULHUB: VHN-93313 // JVNDB: JVNDB-2016-003097 // NVD: CVE-2016-4494

THREAT TYPE

remote

Trust: 0.6

sources: CNNVD: CNNVD-201606-225

TYPE

cross-site request forgery

Trust: 0.6

sources: CNNVD: CNNVD-201606-225

CONFIGURATIONS

sources:
            
            
            NVD: CVE-2016-4494

PATCH
title:BAC-5051Eurl:http://www.kmccontrols.com/component/kmcproducts/?view=product&alias=bac-5051e
Trust: 0.8
title:KMCControlsBAC-5051E cross-site request forgery vulnerability patchurl:https://www.cnvd.org.cn/patchinfo/show/77321
Trust: 0.6
title:KMC Controls BAC-5051E Fixes for cross-site request forgery vulnerabilitiesurl:http://www.cnnvd.org.cn/web/xxk/bdxqbyid.tag?id=62180
Trust: 0.6
sources:
            
            
            CNVD: CNVD-2016-03951 // 
            
            
            
            JVNDB: JVNDB-2016-003097 // 
            
            
            
            CNNVD: CNNVD-201606-225

EXTERNAL IDS
db:NVDid:CVE-2016-4494
Trust: 3.4
db:ICS CERTid:ICSA-16-126-01
Trust: 3.1
db:JVNDBid:JVNDB-2016-003097
Trust: 0.8
db:CNNVDid:CNNVD-201606-225
Trust: 0.7
db:CNVDid:CNVD-2016-03951
Trust: 0.6
db:BIDid:91078
Trust: 0.3
db:VULHUBid:VHN-93313
Trust: 0.1
sources:
            
            
            CNVD: CNVD-2016-03951 // 
            
            
            
            VULHUB: VHN-93313 // 
            
            
            
            BID: 91078 // 
            
            
            
            JVNDB: JVNDB-2016-003097 // 
            
            
            
            NVD: CVE-2016-4494 // 
            
            
            
            CNNVD: CNNVD-201606-225

REFERENCES
url:https://ics-cert.us-cert.gov/advisories/icsa-16-126-01
Trust: 3.1
url:http://cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2016-4494
Trust: 0.8
url:http://web.nvd.nist.gov/view/vuln/detail?vulnid=cve-2016-4494
Trust: 0.8
sources:
            
            
            CNVD: CNVD-2016-03951 // 
            
            
            
            VULHUB: VHN-93313 // 
            
            
            
            JVNDB: JVNDB-2016-003097 // 
            
            
            
            NVD: CVE-2016-4494 // 
            
            
            
            CNNVD: CNNVD-201606-225

CREDITS
Maxim Rupp
Trust: 0.3
sources:
            
            
            BID: 91078

SOURCES
db:CNVDid:CNVD-2016-03951
db:VULHUBid:VHN-93313
db:BIDid:91078
db:JVNDBid:JVNDB-2016-003097
db:NVDid:CVE-2016-4494
db:CNNVDid:CNNVD-201606-225

LAST UPDATE DATE
2023-12-18T13:24:38.481000+00:00

SOURCES UPDATE DATE
db:CNVDid:CNVD-2016-03951date:2016-06-13T00:00:00
db:VULHUBid:VHN-93313date:2016-06-10T00:00:00
db:BIDid:91078date:2016-07-06T14:57:00
db:JVNDBid:JVNDB-2016-003097date:2016-06-14T00:00:00
db:NVDid:CVE-2016-4494date:2016-06-10T21:55:28.253
db:CNNVDid:CNNVD-201606-225date:2016-06-12T00:00:00

SOURCES RELEASE DATE
db:CNVDid:CNVD-2016-03951date:2016-06-13T00:00:00
db:VULHUBid:VHN-93313date:2016-06-10T00:00:00
db:BIDid:91078date:2016-06-07T00:00:00
db:JVNDBid:JVNDB-2016-003097date:2016-06-14T00:00:00
db:NVDid:CVE-2016-4494date:2016-06-10T01:59:08.927
db:CNNVDid:CNNVD-201606-225date:2016-06-12T00:00:00