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ID

VAR-201812-0620


CVE

CVE-2018-3949


TITLE

TP-Link TL-R600VPN Path traversal vulnerability

Trust: 1.4

sources: JVNDB: JVNDB-2018-012663 // CNNVD: CNNVD-201811-590

DESCRIPTION

An exploitable information disclosure vulnerability exists in the HTTP server functionality of the TP-Link TL-R600VPN. A specially crafted URL can cause a directory traversal, resulting in the disclosure of sensitive system files. An attacker can send either an unauthenticated or an authenticated web request to trigger this vulnerability. TP-Link TL-R600VPN Contains a path traversal vulnerability.Information may be obtained. TP-LinkTL-R600VPN is an enterprise router of China TP-LINK

Trust: 2.16

sources: NVD: CVE-2018-3949 // JVNDB: JVNDB-2018-012663 // CNVD: CNVD-2018-23628

IOT TAXONOMY

category:['Network device']sub_category: -

Trust: 0.6

sources: CNVD: CNVD-2018-23628

AFFECTED PRODUCTS

vendor:tp linkmodel:tl-r600vpnscope:eqversion:1.3.0

Trust: 1.6

vendor:tp linkmodel:tl-r600vpnscope:eqversion:1.2.3

Trust: 1.6

vendor:tp linkmodel:tl-r600vpnscope: - version: -

Trust: 0.8

vendor:tp linkmodel:tl-r600vpn hwv3 frnv1.3.0scope: - version: -

Trust: 0.6

vendor:tp linkmodel:tl-r600vpn hwv2 frnv1.2.3scope: - version: -

Trust: 0.6

sources: CNVD: CNVD-2018-23628 // JVNDB: JVNDB-2018-012663 // CNNVD: CNNVD-201811-590 // NVD: CVE-2018-3949

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov: CVE-2018-3949
value: HIGH

Trust: 1.0

talos-cna@cisco.com: CVE-2018-3949
value: HIGH

Trust: 1.0

NVD: CVE-2018-3949
value: HIGH

Trust: 0.8

CNVD: CNVD-2018-23628
value: MEDIUM

Trust: 0.6

CNNVD: CNNVD-201811-590
value: HIGH

Trust: 0.6

nvd@nist.gov: CVE-2018-3949
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: 1.8

CNVD: CNVD-2018-23628
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

talos-cna@cisco.com: CVE-2018-3949
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

nvd@nist.gov: CVE-2018-3949
baseSeverity: HIGH
baseScore: 7.5
vectorString: CVSS:3.1/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: 3.1

Trust: 1.0

sources: CNVD: CNVD-2018-23628 // JVNDB: JVNDB-2018-012663 // CNNVD: CNNVD-201811-590 // NVD: CVE-2018-3949 // NVD: CVE-2018-3949

PROBLEMTYPE DATA

problemtype:CWE-22

Trust: 1.8

sources: JVNDB: JVNDB-2018-012663 // NVD: CVE-2018-3949

THREAT TYPE

remote

Trust: 0.6

sources: CNNVD: CNNVD-201811-590

TYPE

path traversal

Trust: 0.6

sources: CNNVD: CNNVD-201811-590

CONFIGURATIONS

sources:
            
            
            JVNDB: JVNDB-2018-012663

PATCH
title:TL-R600VPNurl:https://www.tp-link.com/us/products/details/cat-4909_TL-R600VPN.html
Trust: 0.8
title:Patch for TP-LinkTL-R600VPN HTTP Path Traversal Vulnerabilityurl:https://www.cnvd.org.cn/patchInfo/show/145071
Trust: 0.6
title:TP-Link TL-R600VPN Repair measures for path traversal vulnerabilitiesurl:http://www.cnnvd.org.cn/web/xxk/bdxqById.tag?id=86940
Trust: 0.6
sources:
            
            
            CNVD: CNVD-2018-23628 // 
            
            
            
            JVNDB: JVNDB-2018-012663 // 
            
            
            
            CNNVD: CNNVD-201811-590

EXTERNAL IDS
db:NVDid:CVE-2018-3949
Trust: 3.0
db:TALOSid:TALOS-2018-0618
Trust: 2.4
db:JVNDBid:JVNDB-2018-012663
Trust: 0.8
db:CNVDid:CNVD-2018-23628
Trust: 0.6
db:CNNVDid:CNNVD-201811-590
Trust: 0.6
sources:
            
            
            CNVD: CNVD-2018-23628 // 
            
            
            
            JVNDB: JVNDB-2018-012663 // 
            
            
            
            CNNVD: CNNVD-201811-590 // 
            
            
            
            NVD: CVE-2018-3949

REFERENCES
url:https://talosintelligence.com/vulnerability_reports/talos-2018-0618
Trust: 2.4
url:https://cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2018-3949
Trust: 0.8
url:https://nvd.nist.gov/vuln/detail/cve-2018-3949
Trust: 0.8
url:https://www.tp-link.com/us/products/details/cat-4909_tl-r600vpn.html
Trust: 0.6
sources:
            
            
            CNVD: CNVD-2018-23628 // 
            
            
            
            JVNDB: JVNDB-2018-012663 // 
            
            
            
            CNNVD: CNNVD-201811-590 // 
            
            
            
            NVD: CVE-2018-3949

SOURCES
db:CNVDid:CNVD-2018-23628
db:JVNDBid:JVNDB-2018-012663
db:CNNVDid:CNNVD-201811-590
db:NVDid:CVE-2018-3949

LAST UPDATE DATE
2024-08-14T14:26:31.145000+00:00

SOURCES UPDATE DATE
db:CNVDid:CNVD-2018-23628date:2018-11-22T00:00:00
db:JVNDBid:JVNDB-2018-012663date:2019-02-06T00:00:00
db:CNNVDid:CNNVD-201811-590date:2022-04-20T00:00:00
db:NVDid:CVE-2018-3949date:2023-02-03T18:27:23.633

SOURCES RELEASE DATE
db:CNVDid:CNVD-2018-23628date:2018-11-22T00:00:00
db:JVNDBid:JVNDB-2018-012663date:2019-02-06T00:00:00
db:CNNVDid:CNNVD-201811-590date:2018-11-20T00:00:00
db:NVDid:CVE-2018-3949date:2018-12-01T03:29:00.203