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ID

VAR-202003-1438


CVE

CVE-2020-5725


TITLE

Grandstream UCM6200 SQL injection vulnerability

Trust: 1.2

sources: CNVD: CNVD-2020-20682 // CNNVD: CNNVD-202003-1715

DESCRIPTION

The Grandstream UCM6200 series before 1.0.20.22 is vulnerable to an SQL injection via the HTTP server's websockify endpoint. A remote unauthenticated attacker can invoke the login action with a crafted username and, through the use of timing attacks, can discover user passwords. Grandstream UCM6200 is a set of enterprise-level switches used for IP telephone communication by the US company Grandstream. The vulnerability stems from the lack of verification of external input SQL statements by database-based applications. Attackers can use this vulnerability to execute illegal SQL commands

Trust: 2.16

sources: NVD: CVE-2020-5725 // JVNDB: JVNDB-2020-003470 // CNVD: CNVD-2020-20682

IOT TAXONOMY

category:['Network device']sub_category: -

Trust: 0.6

sources: CNVD: CNVD-2020-20682

AFFECTED PRODUCTS

vendor:grandstreammodel:ucm6204scope:ltversion:1.0.20.22

Trust: 1.0

vendor:grandstreammodel:ucm6208scope:ltversion:1.0.20.22

Trust: 1.0

vendor:grandstreammodel:ucm6202scope:ltversion:1.0.20.22

Trust: 1.0

vendor:grandstreammodel:ucm6202scope:eqversion:1.0.20.22

Trust: 0.8

vendor:grandstreammodel:ucm6204scope:eqversion:1.0.20.22

Trust: 0.8

vendor:grandstreammodel:ucm6208scope:eqversion:1.0.20.22

Trust: 0.8

vendor:grandstreammodel:ucm6200scope:ltversion:1.0.20.22

Trust: 0.6

sources: CNVD: CNVD-2020-20682 // JVNDB: JVNDB-2020-003470 // NVD: CVE-2020-5725

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov: CVE-2020-5725
value: MEDIUM

Trust: 1.0

NVD: JVNDB-2020-003470
value: MEDIUM

Trust: 0.8

CNVD: CNVD-2020-20682
value: MEDIUM

Trust: 0.6

CNNVD: CNNVD-202003-1715
value: MEDIUM

Trust: 0.6

nvd@nist.gov: CVE-2020-5725
severity: MEDIUM
baseScore: 4.3
vectorString: AV:N/AC:M/AU:N/C:P/I:N/A:N
accessVector: NETWORK
accessComplexity: MEDIUM
authentication: NONE
confidentialityImpact: PARTIAL
integrityImpact: NONE
availabilityImpact: NONE
exploitabilityScore: 8.6
impactScore: 2.9
acInsufInfo: NONE
obtainAllPrivilege: NONE
obtainUserPrivilege: NONE
obtainOtherPrivilege: NONE
userInteractionRequired: NONE
version: 2.0

Trust: 1.0

NVD: JVNDB-2020-003470
severity: MEDIUM
baseScore: 4.3
vectorString: AV:N/AC:M/AU:N/C:P/I:N/A:N
accessVector: NETWORK
accessComplexity: MEDIUM
authentication: NONE
confidentialityImpact: PARTIAL
integrityImpact: NONE
availabilityImpact: NONE
exploitabilityScore: NONE
impactScore: NONE
acInsufInfo: NONE
obtainAllPrivilege: NONE
obtainUserPrivilege: NONE
obtainOtherPrivilege: NONE
userInteractionRequired: NONE
version: 2.0

Trust: 0.8

CNVD: CNVD-2020-20682
severity: MEDIUM
baseScore: 5.4
vectorString: AV:N/AC:H/AU:N/C:C/I:N/A:N
accessVector: NETWORK
accessComplexity: HIGH
authentication: NONE
confidentialityImpact: COMPLETE
integrityImpact: NONE
availabilityImpact: NONE
exploitabilityScore: 4.9
impactScore: 6.9
acInsufInfo: NONE
obtainAllPrivilege: NONE
obtainUserPrivilege: NONE
obtainOtherPrivilege: NONE
userInteractionRequired: NONE
version: 2.0

Trust: 0.6

nvd@nist.gov: CVE-2020-5725
baseSeverity: MEDIUM
baseScore: 5.9
vectorString: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N
attackVector: NETWORK
attackComplexity: HIGH
privilegesRequired: NONE
userInteraction: NONE
scope: UNCHANGED
confidentialityImpact: HIGH
integrityImpact: NONE
availabilityImpact: NONE
exploitabilityScore: 2.2
impactScore: 3.6
version: 3.1

Trust: 1.0

NVD: JVNDB-2020-003470
baseSeverity: MEDIUM
baseScore: 5.9
vectorString: CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N
attackVector: NETWORK
attackComplexity: HIGH
privilegesRequired: NONE
userInteraction: NONE
scope: UNCHANGED
confidentialityImpact: HIGH
integrityImpact: NONE
availabilityImpact: NONE
exploitabilityScore: NONE
impactScore: NONE
version: 3.0

Trust: 0.8

sources: CNVD: CNVD-2020-20682 // JVNDB: JVNDB-2020-003470 // CNNVD: CNNVD-202003-1715 // NVD: CVE-2020-5725

PROBLEMTYPE DATA

problemtype:CWE-89

Trust: 1.8

sources: JVNDB: JVNDB-2020-003470 // NVD: CVE-2020-5725

THREAT TYPE

remote

Trust: 0.6

sources: CNNVD: CNNVD-202003-1715

TYPE

SQL injection

Trust: 0.6

sources: CNNVD: CNNVD-202003-1715

CONFIGURATIONS

sources:
            
            
            JVNDB: JVNDB-2020-003470

PATCH
title:Top Pageurl:http://www.grandstream.com/
Trust: 0.8
title:Patch for Grandstream UCM6200 SQL injection vulnerabilityurl:https://www.cnvd.org.cn/patchInfo/show/211861
Trust: 0.6
title:Grandstream UCM6200 SQL Repair measures for injecting vulnerabilitiesurl:http://www.cnnvd.org.cn/web/xxk/bdxqById.tag?id=113110
Trust: 0.6
sources:
            
            
            CNVD: CNVD-2020-20682 // 
            
            
            
            JVNDB: JVNDB-2020-003470 // 
            
            
            
            CNNVD: CNNVD-202003-1715

EXTERNAL IDS
db:NVDid:CVE-2020-5725
Trust: 3.0
db:TENABLEid:TRA-2020-17
Trust: 2.4
db:PACKETSTORMid:156976
Trust: 1.6
db:JVNDBid:JVNDB-2020-003470
Trust: 0.8
db:CNVDid:CNVD-2020-20682
Trust: 0.6
db:CNNVDid:CNNVD-202003-1715
Trust: 0.6
sources:
            
            
            CNVD: CNVD-2020-20682 // 
            
            
            
            JVNDB: JVNDB-2020-003470 // 
            
            
            
            CNNVD: CNNVD-202003-1715 // 
            
            
            
            NVD: CVE-2020-5725

REFERENCES
url:https://www.tenable.com/security/research/tra-2020-17
Trust: 1.6
url:http://packetstormsecurity.com/files/156976/grandstream-ucm6200-series-websocket-1.0.20.20-sql-injection.html
Trust: 1.6
url:https://nvd.nist.gov/vuln/detail/cve-2020-5725
Trust: 1.4
url:https://cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2020-5725
Trust: 0.8
url:https://jp.tenable.com/security/research/tra-2020-17?tns_redirect=true
Trust: 0.8
sources:
            
            
            JVNDB: JVNDB-2020-003470 // 
            
            
            
            CNNVD: CNNVD-202003-1715 // 
            
            
            
            NVD: CVE-2020-5725

CREDITS
Jacob Baines
Trust: 0.6
sources:
            
            
            CNNVD: CNNVD-202003-1715

SOURCES
db:CNVDid:CNVD-2020-20682
db:JVNDBid:JVNDB-2020-003470
db:CNNVDid:CNNVD-202003-1715
db:NVDid:CVE-2020-5725

LAST UPDATE DATE
2024-11-23T22:25:34.309000+00:00

SOURCES UPDATE DATE
db:CNVDid:CNVD-2020-20682date:2020-04-01T00:00:00
db:JVNDBid:JVNDB-2020-003470date:2020-04-16T00:00:00
db:CNNVDid:CNNVD-202003-1715date:2020-04-01T00:00:00
db:NVDid:CVE-2020-5725date:2024-11-21T05:34:29.400

SOURCES RELEASE DATE
db:CNVDid:CNVD-2020-20682date:2020-03-31T00:00:00
db:JVNDBid:JVNDB-2020-003470date:2020-04-16T00:00:00
db:CNNVDid:CNNVD-202003-1715date:2020-03-30T00:00:00
db:NVDid:CVE-2020-5725date:2020-03-30T20:15:20.133