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ID

VAR-201812-0642


CVE

CVE-2018-8918


TITLE

Synology Router Manager Vulnerable to cross-site scripting

Trust: 0.8

sources: JVNDB: JVNDB-2018-013013

DESCRIPTION

Cross-site scripting (XSS) vulnerability in info.cgi in Synology Router Manager (SRM) before 1.1.7-6941 allows remote attackers to inject arbitrary web script or HTML via the host parameter. Synology Router Manager (SRM) is a Synology software for configuring and managing Synology routers

Trust: 1.71

sources: NVD: CVE-2018-8918 // JVNDB: JVNDB-2018-013013 // VULHUB: VHN-138950

AFFECTED PRODUCTS

vendor:synologymodel:router managerscope:ltversion:1.1.7-6941

Trust: 1.8

sources: JVNDB: JVNDB-2018-013013 // NVD: CVE-2018-8918

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov: CVE-2018-8918
value: MEDIUM

Trust: 1.0

security@synology.com: CVE-2018-8918
value: MEDIUM

Trust: 1.0

NVD: CVE-2018-8918
value: MEDIUM

Trust: 0.8

CNNVD: CNNVD-201812-1085
value: MEDIUM

Trust: 0.6

VULHUB: VHN-138950
value: LOW

Trust: 0.1

nvd@nist.gov: CVE-2018-8918
severity: LOW
baseScore: 3.5
vectorString: AV:N/AC:M/AU:S/C:N/I:P/A:N
accessVector: NETWORK
accessComplexity: MEDIUM
authentication: SINGLE
confidentialityImpact: NONE
integrityImpact: PARTIAL
availabilityImpact: NONE
exploitabilityScore: 6.8
impactScore: 2.9
acInsufInfo: NONE
obtainAllPrivilege: NONE
obtainUserPrivilege: NONE
obtainOtherPrivilege: NONE
userInteractionRequired: NONE
version: 2.0

Trust: 1.8

VULHUB: VHN-138950
severity: LOW
baseScore: 3.5
vectorString: AV:N/AC:M/AU:S/C:N/I:P/A:N
accessVector: NETWORK
accessComplexity: MEDIUM
authentication: SINGLE
confidentialityImpact: NONE
integrityImpact: PARTIAL
availabilityImpact: NONE
exploitabilityScore: 6.8
impactScore: 2.9
acInsufInfo: NONE
obtainAllPrivilege: NONE
obtainUserPrivilege: NONE
obtainOtherPrivilege: NONE
userInteractionRequired: NONE
version: 2.0

Trust: 0.1

nvd@nist.gov: CVE-2018-8918
baseSeverity: MEDIUM
baseScore: 5.4
vectorString: CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
attackVector: NETWORK
attackComplexity: LOW
privilegesRequired: LOW
userInteraction: REQUIRED
scope: CHANGED
confidentialityImpact: LOW
integrityImpact: LOW
availabilityImpact: NONE
exploitabilityScore: 2.3
impactScore: 2.7
version: 3.0

Trust: 1.8

security@synology.com: CVE-2018-8918
baseSeverity: MEDIUM
baseScore: 6.5
vectorString: CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:L
attackVector: NETWORK
attackComplexity: LOW
privilegesRequired: LOW
userInteraction: REQUIRED
scope: CHANGED
confidentialityImpact: LOW
integrityImpact: LOW
availabilityImpact: LOW
exploitabilityScore: 2.3
impactScore: 3.7
version: 3.0

Trust: 1.0

sources: VULHUB: VHN-138950 // JVNDB: JVNDB-2018-013013 // CNNVD: CNNVD-201812-1085 // NVD: CVE-2018-8918 // NVD: CVE-2018-8918

PROBLEMTYPE DATA

problemtype:CWE-79

Trust: 1.9

sources: VULHUB: VHN-138950 // JVNDB: JVNDB-2018-013013 // NVD: CVE-2018-8918

THREAT TYPE

remote

Trust: 0.6

sources: CNNVD: CNNVD-201812-1085

TYPE

XSS

Trust: 0.6

sources: CNNVD: CNNVD-201812-1085

CONFIGURATIONS

sources:
            
            
            JVNDB: JVNDB-2018-013013

PATCH
title:Synology-SA-18:25 SRMurl:https://www.synology.com/ja-jp/security/advisory/Synology_SA_18_25
Trust: 0.8
title:Synology Router Manager Fixes for cross-site scripting vulnerabilitiesurl:http://www.cnnvd.org.cn/web/xxk/bdxqById.tag?id=88159
Trust: 0.6
sources:
            
            
            JVNDB: JVNDB-2018-013013 // 
            
            
            
            CNNVD: CNNVD-201812-1085

EXTERNAL IDS
db:NVDid:CVE-2018-8918
Trust: 2.5
db:JVNDBid:JVNDB-2018-013013
Trust: 0.8
db:CNNVDid:CNNVD-201812-1085
Trust: 0.7
db:VULHUBid:VHN-138950
Trust: 0.1
sources:
            
            
            VULHUB: VHN-138950 // 
            
            
            
            JVNDB: JVNDB-2018-013013 // 
            
            
            
            CNNVD: CNNVD-201812-1085 // 
            
            
            
            NVD: CVE-2018-8918

REFERENCES
url:https://www.synology.com/security/advisory/synology_sa_18_25
Trust: 1.7
url:https://cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2018-8918
Trust: 0.8
url:https://nvd.nist.gov/vuln/detail/cve-2018-8918
Trust: 0.8
sources:
            
            
            VULHUB: VHN-138950 // 
            
            
            
            JVNDB: JVNDB-2018-013013 // 
            
            
            
            CNNVD: CNNVD-201812-1085 // 
            
            
            
            NVD: CVE-2018-8918

SOURCES
db:VULHUBid:VHN-138950
db:JVNDBid:JVNDB-2018-013013
db:CNNVDid:CNNVD-201812-1085
db:NVDid:CVE-2018-8918

LAST UPDATE DATE
2024-11-23T22:55:41.238000+00:00

SOURCES UPDATE DATE
db:VULHUBid:VHN-138950date:2019-10-09T00:00:00
db:JVNDBid:JVNDB-2018-013013date:2019-02-13T00:00:00
db:CNNVDid:CNNVD-201812-1085date:2019-10-17T00:00:00
db:NVDid:CVE-2018-8918date:2024-11-21T04:14:36.080

SOURCES RELEASE DATE
db:VULHUBid:VHN-138950date:2018-12-24T00:00:00
db:JVNDBid:JVNDB-2018-013013date:2019-02-13T00:00:00
db:CNNVDid:CNNVD-201812-1085date:2018-12-25T00:00:00
db:NVDid:CVE-2018-8918date:2018-12-24T14:29:00.800