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ID

VAR-201904-0588


CVE

CVE-2017-7912


TITLE

Hanwha Techwin SRN-4000 Remote Command Execution Vulnerability

Trust: 0.8

sources: IVD: cc18fdb9-be18-4a32-b904-acc2d474102d // CNVD: CNVD-2017-07300

DESCRIPTION

Hanwha Techwin SRN-4000, SRN-4000 firmware versions prior to SRN4000_v2.16_170401, A specially crafted http request and response could allow an attacker to gain access to the device management page with admin privileges without proper authentication. Hanwha Techwin SRN-4000 The firmware contains a vulnerability related to access control.Information is obtained, information is altered, and service operation is disrupted (DoS) There is a possibility of being put into a state. HanwhaTechwinSRN-4000 is a network video recorder from Hanwha Techwin, Korea. A remote command execution vulnerability exists in versions of SRN-4000 firmware prior to SRN4000_v2.16_170401. The vulnerability could be exploited by a remote attacker to gain access to the Web Administration Portal with administrator privileges. Hanwha Techwin SRN-4000 is prone to a security-bypass vulnerability. Attackers can exploit this issue to bypass security restrictions to perform unauthorized actions; this may aid in launching further attacks. Hanwha Techwin SRN-4000 SRN4000_v2.16_170401 are vulnerable

Trust: 2.7

sources: NVD: CVE-2017-7912 // JVNDB: JVNDB-2017-014422 // CNVD: CNVD-2017-07300 // BID: 98488 // IVD: cc18fdb9-be18-4a32-b904-acc2d474102d // VULMON: CVE-2017-7912

IOT TAXONOMY

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

Trust: 0.6

category:['ICS']sub_category: -

Trust: 0.2

sources: IVD: cc18fdb9-be18-4a32-b904-acc2d474102d // CNVD: CNVD-2017-07300

AFFECTED PRODUCTS

vendor:hanwhasecuritymodel:srn-4000scope:ltversion:2.16_170401

Trust: 1.0

vendor:hanwha techwinmodel:srn-4000scope:ltversion:2.16_170401

Trust: 0.8

vendor:hanwhamodel:techwin srn-4000 <v2.16 170401scope: - version: -

Trust: 0.6

vendor:hanwhamodel:techwin srn-4000 srn4000 v2.16 170401scope: - version: -

Trust: 0.3

vendor:srn 4000model: - scope:eqversion:*

Trust: 0.2

sources: IVD: cc18fdb9-be18-4a32-b904-acc2d474102d // CNVD: CNVD-2017-07300 // BID: 98488 // JVNDB: JVNDB-2017-014422 // NVD: CVE-2017-7912

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov: CVE-2017-7912
value: CRITICAL

Trust: 1.0

NVD: CVE-2017-7912
value: CRITICAL

Trust: 0.8

CNVD: CNVD-2017-07300
value: HIGH

Trust: 0.6

CNNVD: CNNVD-201705-767
value: CRITICAL

Trust: 0.6

IVD: cc18fdb9-be18-4a32-b904-acc2d474102d
value: CRITICAL

Trust: 0.2

VULMON: CVE-2017-7912
value: HIGH

Trust: 0.1

nvd@nist.gov: CVE-2017-7912
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-2017-07300
severity: HIGH
baseScore: 10.0
vectorString: AV:N/AC:L/AU:N/C:C/I:C/A:C
accessVector: NETWORK
accessComplexity: LOW
authentication: NONE
confidentialityImpact: COMPLETE
integrityImpact: COMPLETE
availabilityImpact: COMPLETE
exploitabilityScore: 10.0
impactScore: 10.0
acInsufInfo: NONE
obtainAllPrivilege: NONE
obtainUserPrivilege: NONE
obtainOtherPrivilege: NONE
userInteractionRequired: NONE
version: 2.0

Trust: 0.6

IVD: cc18fdb9-be18-4a32-b904-acc2d474102d
severity: HIGH
baseScore: 10.0
vectorString: AV:N/AC:L/AU:N/C:C/I:C/A:C
accessVector: NETWORK
accessComplexity: LOW
authentication: NONE
confidentialityImpact: COMPLETE
integrityImpact: COMPLETE
availabilityImpact: COMPLETE
exploitabilityScore: 10.0
impactScore: 10.0
acInsufInfo: NONE
obtainAllPrivilege: NONE
obtainUserPrivilege: NONE
obtainOtherPrivilege: NONE
userInteractionRequired: NONE
version: 2.9 [IVD]

Trust: 0.2

nvd@nist.gov: CVE-2017-7912
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: 3.9
impactScore: 5.9
version: 3.0

Trust: 1.8

sources: IVD: cc18fdb9-be18-4a32-b904-acc2d474102d // CNVD: CNVD-2017-07300 // VULMON: CVE-2017-7912 // JVNDB: JVNDB-2017-014422 // CNNVD: CNNVD-201705-767 // NVD: CVE-2017-7912

PROBLEMTYPE DATA

problemtype:CWE-284

Trust: 1.8

problemtype:CWE-287

Trust: 1.0

sources: JVNDB: JVNDB-2017-014422 // NVD: CVE-2017-7912

THREAT TYPE

remote

Trust: 0.6

sources: CNNVD: CNNVD-201705-767

TYPE

authorization issue

Trust: 0.6

sources: CNNVD: CNNVD-201705-767

CONFIGURATIONS

sources:
            
            
            JVNDB: JVNDB-2017-014422

PATCH
title:SRN-4000url:https://www.hanwhasecurity.com/srn-4000.html
Trust: 0.8
title:HanwhaTechwinSRN-4000 Remote Command Execution Vulnerability Patchurl:https://www.cnvd.org.cn/patchInfo/show/94226
Trust: 0.6
title:Hanwha Techwin SRN-4000 Security vulnerabilitiesurl:http://www.cnnvd.org.cn/web/xxk/bdxqById.tag?id=70338
Trust: 0.6
sources:
            
            
            CNVD: CNVD-2017-07300 // 
            
            
            
            JVNDB: JVNDB-2017-014422 // 
            
            
            
            CNNVD: CNNVD-201705-767

EXTERNAL IDS
db:NVDid:CVE-2017-7912
Trust: 3.6
db:ICS CERTid:ICSA-17-136-03
Trust: 3.4
db:CNVDid:CNVD-2017-07300
Trust: 0.8
db:CNNVDid:CNNVD-201705-767
Trust: 0.8
db:JVNDBid:JVNDB-2017-014422
Trust: 0.8
db:BIDid:98488
Trust: 0.4
db:IVDid:CC18FDB9-BE18-4A32-B904-ACC2D474102D
Trust: 0.2
db:VULMONid:CVE-2017-7912
Trust: 0.1
sources:
            
            
            IVD: cc18fdb9-be18-4a32-b904-acc2d474102d // 
            
            
            
            CNVD: CNVD-2017-07300 // 
            
            
            
            VULMON: CVE-2017-7912 // 
            
            
            
            BID: 98488 // 
            
            
            
            JVNDB: JVNDB-2017-014422 // 
            
            
            
            CNNVD: CNNVD-201705-767 // 
            
            
            
            NVD: CVE-2017-7912

REFERENCES
url:https://ics-cert.us-cert.gov/advisories/icsa-17-136-03
Trust: 3.5
url:https://nvd.nist.gov/vuln/detail/cve-2017-7912
Trust: 1.4
url:https://cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2017-7912
Trust: 0.8
url:http://www.hanwha-security.com/
Trust: 0.3
url:https://cwe.mitre.org/data/definitions/287.html
Trust: 0.1
url:https://nvd.nist.gov
Trust: 0.1
url:https://www.securityfocus.com/bid/98488
Trust: 0.1
sources:
            
            
            CNVD: CNVD-2017-07300 // 
            
            
            
            VULMON: CVE-2017-7912 // 
            
            
            
            BID: 98488 // 
            
            
            
            JVNDB: JVNDB-2017-014422 // 
            
            
            
            CNNVD: CNNVD-201705-767 // 
            
            
            
            NVD: CVE-2017-7912

CREDITS
Can Demirel and Faruk Unal of Biznet Bilisim.
Trust: 0.3
sources:
            
            
            BID: 98488

SOURCES
db:IVDid:cc18fdb9-be18-4a32-b904-acc2d474102d
db:CNVDid:CNVD-2017-07300
db:VULMONid:CVE-2017-7912
db:BIDid:98488
db:JVNDBid:JVNDB-2017-014422
db:CNNVDid:CNNVD-201705-767
db:NVDid:CVE-2017-7912

LAST UPDATE DATE
2024-11-23T22:41:31.647000+00:00

SOURCES UPDATE DATE
db:CNVDid:CNVD-2017-07300date:2017-05-24T00:00:00
db:VULMONid:CVE-2017-7912date:2019-10-09T00:00:00
db:BIDid:98488date:2017-05-16T00:00:00
db:JVNDBid:JVNDB-2017-014422date:2019-05-15T00:00:00
db:CNNVDid:CNNVD-201705-767date:2019-10-16T00:00:00
db:NVDid:CVE-2017-7912date:2024-11-21T03:32:56.980

SOURCES RELEASE DATE
db:IVDid:cc18fdb9-be18-4a32-b904-acc2d474102ddate:2017-05-24T00:00:00
db:CNVDid:CNVD-2017-07300date:2017-05-24T00:00:00
db:VULMONid:CVE-2017-7912date:2019-04-08T00:00:00
db:BIDid:98488date:2017-05-16T00:00:00
db:JVNDBid:JVNDB-2017-014422date:2019-05-15T00:00:00
db:CNNVDid:CNNVD-201705-767date:2017-05-18T00:00:00
db:NVDid:CVE-2017-7912date:2019-04-08T15:29:00.263