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ID

VAR-201807-0823


CVE

CVE-2018-13878


TITLE

Rocket.Chat Cross-Site Scripting Vulnerability

Trust: 1.2

sources: CNVD: CNVD-2018-13099 // CNNVD: CNNVD-201807-1114

DESCRIPTION

An XSS issue was discovered in packages/rocketchat-mentions/Mentions.js in Rocket.Chat before 0.65. The real name of a username is displayed unescaped when the user is mentioned (using the @ symbol) in a channel or private chat. Consequently, it is possible to exfiltrate the secret token of every user and also admins in the channel. Rocket.Chat Contains a cross-site scripting vulnerability.Information may be obtained and information may be altered. Rocket.Chat is an open source web chat server built in JavaScript using the Meteorfullstack framework. A cross-site scripting vulnerability exists in the packages/rocketchat-mentions/Mentions.js file in versions prior to Rocket.Chat 0.65, which was caused by the program's failure to encode the real name of the displayed username

Trust: 2.16

sources: NVD: CVE-2018-13878 // JVNDB: JVNDB-2018-007753 // CNVD: CNVD-2018-13099

IOT TAXONOMY

category:['Network device']sub_category: -

Trust: 0.6

sources: CNVD: CNVD-2018-13099

AFFECTED PRODUCTS

vendor:rocket chatmodel:rocket.chatscope:ltversion:0.65

Trust: 2.4

sources: CNVD: CNVD-2018-13099 // JVNDB: JVNDB-2018-007753 // NVD: CVE-2018-13878

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov: CVE-2018-13878
value: MEDIUM

Trust: 1.0

NVD: CVE-2018-13878
value: MEDIUM

Trust: 0.8

CNVD: CNVD-2018-13099
value: MEDIUM

Trust: 0.6

CNNVD: CNNVD-201807-1114
value: MEDIUM

Trust: 0.6

nvd@nist.gov: CVE-2018-13878
severity: MEDIUM
baseScore: 4.3
vectorString: AV:N/AC:M/AU:N/C:N/I:P/A:N
accessVector: NETWORK
accessComplexity: MEDIUM
authentication: NONE
confidentialityImpact: NONE
integrityImpact: PARTIAL
availabilityImpact: NONE
exploitabilityScore: 8.6
impactScore: 2.9
acInsufInfo: NONE
obtainAllPrivilege: NONE
obtainUserPrivilege: NONE
obtainOtherPrivilege: NONE
userInteractionRequired: NONE
version: 2.0

Trust: 1.8

CNVD: CNVD-2018-13099
severity: MEDIUM
baseScore: 5.0
vectorString: AV:N/AC:L/AU:N/C:N/I:P/A:N
accessVector: NETWORK
accessComplexity: LOW
authentication: NONE
confidentialityImpact: NONE
integrityImpact: PARTIAL
availabilityImpact: NONE
exploitabilityScore: 10.0
impactScore: 2.9
acInsufInfo: NONE
obtainAllPrivilege: NONE
obtainUserPrivilege: NONE
obtainOtherPrivilege: NONE
userInteractionRequired: NONE
version: 2.0

Trust: 0.6

nvd@nist.gov: CVE-2018-13878
baseSeverity: MEDIUM
baseScore: 6.1
vectorString: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
attackVector: NETWORK
attackComplexity: LOW
privilegesRequired: NONE
userInteraction: REQUIRED
scope: CHANGED
confidentialityImpact: LOW
integrityImpact: LOW
availabilityImpact: NONE
exploitabilityScore: 2.8
impactScore: 2.7
version: 3.0

Trust: 1.8

sources: CNVD: CNVD-2018-13099 // JVNDB: JVNDB-2018-007753 // CNNVD: CNNVD-201807-1114 // NVD: CVE-2018-13878

PROBLEMTYPE DATA

problemtype:CWE-79

Trust: 1.8

sources: JVNDB: JVNDB-2018-007753 // NVD: CVE-2018-13878

THREAT TYPE

remote

Trust: 0.6

sources: CNNVD: CNNVD-201807-1114

TYPE

XSS

Trust: 0.6

sources: CNNVD: CNNVD-201807-1114

CONFIGURATIONS

sources:
            
            
            JVNDB: JVNDB-2018-007753

PATCH
title:[FIX] Not escaping special chars on mentions #10793url:https://github.com/RocketChat/Rocket.Chat/pull/10793
Trust: 0.8
title:Patch for Rocket.Chat Cross-Site Scripting Vulnerabilityurl:https://www.cnvd.org.cn/patchInfo/show/134215
Trust: 0.6
title:Rocket.Chat Fixes for cross-site scripting vulnerabilitiesurl:http://www.cnnvd.org.cn/web/xxk/bdxqById.tag?id=82121
Trust: 0.6
sources:
            
            
            CNVD: CNVD-2018-13099 // 
            
            
            
            JVNDB: JVNDB-2018-007753 // 
            
            
            
            CNNVD: CNNVD-201807-1114

EXTERNAL IDS
db:NVDid:CVE-2018-13878
Trust: 3.0
db:JVNDBid:JVNDB-2018-007753
Trust: 0.8
db:CNVDid:CNVD-2018-13099
Trust: 0.6
db:CNNVDid:CNNVD-201807-1114
Trust: 0.6
sources:
            
            
            CNVD: CNVD-2018-13099 // 
            
            
            
            JVNDB: JVNDB-2018-007753 // 
            
            
            
            CNNVD: CNNVD-201807-1114 // 
            
            
            
            NVD: CVE-2018-13878

REFERENCES
url:https://github.com/rocketchat/rocket.chat/pull/10793
Trust: 2.2
url:https://cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2018-13878
Trust: 0.8
url:https://nvd.nist.gov/vuln/detail/cve-2018-13878
Trust: 0.8
sources:
            
            
            CNVD: CNVD-2018-13099 // 
            
            
            
            JVNDB: JVNDB-2018-007753 // 
            
            
            
            CNNVD: CNNVD-201807-1114 // 
            
            
            
            NVD: CVE-2018-13878

SOURCES
db:CNVDid:CNVD-2018-13099
db:JVNDBid:JVNDB-2018-007753
db:CNNVDid:CNNVD-201807-1114
db:NVDid:CVE-2018-13878

LAST UPDATE DATE
2024-11-23T22:52:02.410000+00:00

SOURCES UPDATE DATE
db:CNVDid:CNVD-2018-13099date:2018-07-13T00:00:00
db:JVNDBid:JVNDB-2018-007753date:2018-09-25T00:00:00
db:CNNVDid:CNNVD-201807-1114date:2018-07-12T00:00:00
db:NVDid:CVE-2018-13878date:2024-11-21T03:48:14.740

SOURCES RELEASE DATE
db:CNVDid:CNVD-2018-13099date:2018-07-13T00:00:00
db:JVNDBid:JVNDB-2018-007753date:2018-09-25T00:00:00
db:CNNVDid:CNNVD-201807-1114date:2018-07-12T00:00:00
db:NVDid:CVE-2018-13878date:2018-07-11T01:29:01.503