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ID

VAR-201909-0090


CVE

CVE-2019-3766


TITLE

Dell EMC ECS Vulnerable to improper restriction of excessive authentication attempts

Trust: 0.8

sources: JVNDB: JVNDB-2019-009953

DESCRIPTION

Dell EMC ECS versions prior to 3.4.0.0 contain an improper restriction of excessive authentication attempts vulnerability. An unauthenticated remote attacker may potentially perform a password brute-force attack to gain access to the targeted accounts. Dell EMC Elastic Cloud Storage (ECS) is a set of software-defined object storage systems from Dell. The vulnerability stems from the fact that the program does not restrict excessive authentication requests

Trust: 1.71

sources: NVD: CVE-2019-3766 // JVNDB: JVNDB-2019-009953 // VULHUB: VHN-155201

AFFECTED PRODUCTS

vendor:dellmodel:emc elastic cloud storagescope:ltversion:3.4.0.0

Trust: 1.0

vendor:dell emc old emcmodel:elastic cloud storagescope:ltversion:3.4.0.0

Trust: 0.8

sources: JVNDB: JVNDB-2019-009953 // NVD: CVE-2019-3766

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov: CVE-2019-3766
value: CRITICAL

Trust: 1.0

security_alert@emc.com: CVE-2019-3766
value: HIGH

Trust: 1.0

NVD: CVE-2019-3766
value: CRITICAL

Trust: 0.8

CNNVD: CNNVD-201909-1311
value: CRITICAL

Trust: 0.6

VULHUB: VHN-155201
value: HIGH

Trust: 0.1

nvd@nist.gov: CVE-2019-3766
severity: HIGH
baseScore: 7.5
vectorString: AV:N/AC:L/AU:N/C:P/I:P/A:P
accessVector: NETWORK
accessComplexity: LOW
authentication: NONE
confidentialityImpact: PARTIAL
integrityImpact: PARTIAL
availabilityImpact: PARTIAL
exploitabilityScore: 10.0
impactScore: 6.4
acInsufInfo: NONE
obtainAllPrivilege: NONE
obtainUserPrivilege: NONE
obtainOtherPrivilege: NONE
userInteractionRequired: NONE
version: 2.0

Trust: 1.8

VULHUB: VHN-155201
severity: HIGH
baseScore: 7.5
vectorString: AV:N/AC:L/AU:N/C:P/I:P/A:P
accessVector: NETWORK
accessComplexity: LOW
authentication: NONE
confidentialityImpact: PARTIAL
integrityImpact: PARTIAL
availabilityImpact: PARTIAL
exploitabilityScore: 10.0
impactScore: 6.4
acInsufInfo: NONE
obtainAllPrivilege: NONE
obtainUserPrivilege: NONE
obtainOtherPrivilege: NONE
userInteractionRequired: NONE
version: 2.0

Trust: 0.1

nvd@nist.gov: CVE-2019-3766
baseSeverity: CRITICAL
baseScore: 9.8
vectorString: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
attackVector: NETWORK
attackComplexity: LOW
privilegesRequired: NONE
userInteraction: NONE
scope: UNCHANGED
confidentialityImpact: HIGH
integrityImpact: HIGH
availabilityImpact: HIGH
exploitabilityScore: 3.9
impactScore: 5.9
version: 3.1

Trust: 1.0

security_alert@emc.com: CVE-2019-3766
baseSeverity: HIGH
baseScore: 8.1
vectorString: CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
attackVector: NETWORK
attackComplexity: HIGH
privilegesRequired: NONE
userInteraction: NONE
scope: UNCHANGED
confidentialityImpact: HIGH
integrityImpact: HIGH
availabilityImpact: HIGH
exploitabilityScore: 2.2
impactScore: 5.9
version: 3.0

Trust: 1.0

NVD: CVE-2019-3766
baseSeverity: CRITICAL
baseScore: 9.8
vectorString: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
attackVector: NETWORK
attackComplexity: LOW
privilegesRequired: NONE
userInteraction: NONE
scope: UNCHANGED
confidentialityImpact: HIGH
integrityImpact: HIGH
availabilityImpact: HIGH
exploitabilityScore: NONE
impactScore: NONE
version: 3.0

Trust: 0.8

sources: VULHUB: VHN-155201 // JVNDB: JVNDB-2019-009953 // CNNVD: CNNVD-201909-1311 // NVD: CVE-2019-3766 // NVD: CVE-2019-3766

PROBLEMTYPE DATA

problemtype:CWE-307

Trust: 1.9

sources: VULHUB: VHN-155201 // JVNDB: JVNDB-2019-009953 // NVD: CVE-2019-3766

THREAT TYPE

remote

Trust: 0.6

sources: CNNVD: CNNVD-201909-1311

TYPE

other

Trust: 0.6

sources: CNNVD: CNNVD-201909-1311

CONFIGURATIONS

sources:
            
            
            JVNDB: JVNDB-2019-009953

PATCH
title:DSA-2019-140: Dell EMC ECS Improper Restriction of Excessive Authentication Attempts Vulnerabilityurl:https://www.dell.com/support/security/ja-jp/details/537465/DSA-2019-140-Dell-EMC-Elastic-Cloud-Storage-ECS-Improper-Restriction-of-Excessive-Authenticatio
Trust: 0.8
title:Dell EMC Elastic Cloud Storage Security vulnerabilitiesurl:http://www.cnnvd.org.cn/web/xxk/bdxqById.tag?id=98703
Trust: 0.6
sources:
            
            
            JVNDB: JVNDB-2019-009953 // 
            
            
            
            CNNVD: CNNVD-201909-1311

EXTERNAL IDS
db:NVDid:CVE-2019-3766
Trust: 2.5
db:JVNDBid:JVNDB-2019-009953
Trust: 0.8
db:CNNVDid:CNNVD-201909-1311
Trust: 0.7
db:VULHUBid:VHN-155201
Trust: 0.1
sources:
            
            
            VULHUB: VHN-155201 // 
            
            
            
            JVNDB: JVNDB-2019-009953 // 
            
            
            
            CNNVD: CNNVD-201909-1311 // 
            
            
            
            NVD: CVE-2019-3766

REFERENCES
url:https://www.dell.com/support/security/en-us/details/537465/dsa-2019-140-dell-emc-elastic-cloud-storage-ecs-improper-restriction-of-excessive-authenticatio
Trust: 1.7
url:https://nvd.nist.gov/vuln/detail/cve-2019-3766
Trust: 1.4
url:https://cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2019-3766
Trust: 0.8
sources:
            
            
            VULHUB: VHN-155201 // 
            
            
            
            JVNDB: JVNDB-2019-009953 // 
            
            
            
            CNNVD: CNNVD-201909-1311 // 
            
            
            
            NVD: CVE-2019-3766

SOURCES
db:VULHUBid:VHN-155201
db:JVNDBid:JVNDB-2019-009953
db:CNNVDid:CNNVD-201909-1311
db:NVDid:CVE-2019-3766

LAST UPDATE DATE
2024-11-23T22:58:35.553000+00:00

SOURCES UPDATE DATE
db:VULHUBid:VHN-155201date:2019-10-09T00:00:00
db:JVNDBid:JVNDB-2019-009953date:2019-10-02T00:00:00
db:CNNVDid:CNNVD-201909-1311date:2019-10-17T00:00:00
db:NVDid:CVE-2019-3766date:2024-11-21T04:42:29.407

SOURCES RELEASE DATE
db:VULHUBid:VHN-155201date:2019-09-27T00:00:00
db:JVNDBid:JVNDB-2019-009953date:2019-10-02T00:00:00
db:CNNVDid:CNNVD-201909-1311date:2019-09-27T00:00:00
db:NVDid:CVE-2019-3766date:2019-09-27T21:15:10.283