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ID

VAR-201906-0944


CVE

CVE-2019-11825


TITLE

Synology Calendar Vulnerable to cross-site scripting

Trust: 0.8

sources: JVNDB: JVNDB-2019-005854

DESCRIPTION

Cross-site scripting (XSS) vulnerability in Event Editor in Synology Calendar before 2.3.0-0615 allows remote attackers to inject arbitrary web script or HTML via the title parameter. Synology Calendar Contains a cross-site scripting vulnerability.Information may be obtained and information may be altered. Synology Calendar is a file protection program run on Synology NAS (Network Storage Server) devices by Synology, a Taiwan-based company. The vulnerability stems from the lack of correct validation of client data in WEB applications. An attacker could exploit this vulnerability to execute client code

Trust: 1.71

sources: NVD: CVE-2019-11825 // JVNDB: JVNDB-2019-005854 // VULHUB: VHN-143510

AFFECTED PRODUCTS

vendor:synologymodel:calendarscope:ltversion:2.3.0-0615

Trust: 1.8

sources: JVNDB: JVNDB-2019-005854 // NVD: CVE-2019-11825

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov: CVE-2019-11825
value: MEDIUM

Trust: 1.0

security@synology.com: CVE-2019-11825
value: MEDIUM

Trust: 1.0

NVD: CVE-2019-11825
value: MEDIUM

Trust: 0.8

CNNVD: CNNVD-201906-1151
value: MEDIUM

Trust: 0.6

VULHUB: VHN-143510
value: LOW

Trust: 0.1

nvd@nist.gov: CVE-2019-11825
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-143510
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-2019-11825
baseSeverity: MEDIUM
baseScore: 5.4
vectorString: CVSS:3.1/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: 3.1

Trust: 1.0

security@synology.com: CVE-2019-11825
baseSeverity: MEDIUM
baseScore: 6.5
vectorString: CVSS:3.1/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: 3.1

Trust: 1.0

NVD: CVE-2019-11825
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: NONE
impactScore: NONE
version: 3.0

Trust: 0.8

sources: VULHUB: VHN-143510 // JVNDB: JVNDB-2019-005854 // CNNVD: CNNVD-201906-1151 // NVD: CVE-2019-11825 // NVD: CVE-2019-11825

PROBLEMTYPE DATA

problemtype:CWE-79

Trust: 1.9

sources: VULHUB: VHN-143510 // JVNDB: JVNDB-2019-005854 // NVD: CVE-2019-11825

THREAT TYPE

remote

Trust: 0.6

sources: CNNVD: CNNVD-201906-1151

TYPE

XSS

Trust: 0.6

sources: CNNVD: CNNVD-201906-1151

CONFIGURATIONS

sources:
            
            
            JVNDB: JVNDB-2019-005854

PATCH
title:Synology-SA-19:04 Calendarurl:https://www.synology.com/ja-jp/security/advisory/Synology_SA_19_04
Trust: 0.8
title:Synology Calendar Fixes for cross-site scripting vulnerabilitiesurl:http://www.cnnvd.org.cn/web/xxk/bdxqById.tag?id=94240
Trust: 0.6
sources:
            
            
            JVNDB: JVNDB-2019-005854 // 
            
            
            
            CNNVD: CNNVD-201906-1151

EXTERNAL IDS
db:NVDid:CVE-2019-11825
Trust: 2.5
db:JVNDBid:JVNDB-2019-005854
Trust: 0.8
db:CNNVDid:CNNVD-201906-1151
Trust: 0.7
db:VULHUBid:VHN-143510
Trust: 0.1
sources:
            
            
            VULHUB: VHN-143510 // 
            
            
            
            JVNDB: JVNDB-2019-005854 // 
            
            
            
            CNNVD: CNNVD-201906-1151 // 
            
            
            
            NVD: CVE-2019-11825

REFERENCES
url:https://www.synology.com/security/advisory/synology_sa_19_04
Trust: 1.7
url:https://nvd.nist.gov/vuln/detail/cve-2019-11825
Trust: 1.4
url:https://cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2019-11825
Trust: 0.8
sources:
            
            
            VULHUB: VHN-143510 // 
            
            
            
            JVNDB: JVNDB-2019-005854 // 
            
            
            
            CNNVD: CNNVD-201906-1151 // 
            
            
            
            NVD: CVE-2019-11825

SOURCES
db:VULHUBid:VHN-143510
db:JVNDBid:JVNDB-2019-005854
db:CNNVDid:CNNVD-201906-1151
db:NVDid:CVE-2019-11825

LAST UPDATE DATE
2024-11-23T23:01:48.907000+00:00

SOURCES UPDATE DATE
db:VULHUBid:VHN-143510date:2023-01-30T00:00:00
db:JVNDBid:JVNDB-2019-005854date:2019-07-03T00:00:00
db:CNNVDid:CNNVD-201906-1151date:2019-07-02T00:00:00
db:NVDid:CVE-2019-11825date:2024-11-21T04:21:50.267

SOURCES RELEASE DATE
db:VULHUBid:VHN-143510date:2019-06-30T00:00:00
db:JVNDBid:JVNDB-2019-005854date:2019-07-03T00:00:00
db:CNNVDid:CNNVD-201906-1151date:2019-06-30T00:00:00
db:NVDid:CVE-2019-11825date:2019-06-30T15:15:09.713