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ID

VAR-201912-0146


CVE

CVE-2019-3750


TITLE

Dell Command Update Link interpretation vulnerability

Trust: 0.8

sources: JVNDB: JVNDB-2019-012727

DESCRIPTION

Dell Command Update versions prior to 3.1 contain an Arbitrary File Deletion Vulnerability. A local authenticated malicious user with low privileges potentially could exploit this vulnerability to delete arbitrary files by creating a symlink from the "Temp\IC\ICDebugLog.txt" to any targeted file. This issue occurs because of insecure handling of Temp directory permissions that were set incorrectly

Trust: 1.71

sources: NVD: CVE-2019-3750 // JVNDB: JVNDB-2019-012727 // VULHUB: VHN-155185

AFFECTED PRODUCTS

vendor:dellmodel:command updatescope:ltversion:3.1

Trust: 1.8

sources: JVNDB: JVNDB-2019-012727 // NVD: CVE-2019-3750

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov: CVE-2019-3750
value: MEDIUM

Trust: 1.0

security_alert@emc.com: CVE-2019-3750
value: MEDIUM

Trust: 1.0

NVD: CVE-2019-3750
value: MEDIUM

Trust: 0.8

CNNVD: CNNVD-201912-149
value: MEDIUM

Trust: 0.6

VULHUB: VHN-155185
value: LOW

Trust: 0.1

nvd@nist.gov: CVE-2019-3750
severity: LOW
baseScore: 3.6
vectorString: AV:L/AC:L/AU:N/C:N/I:P/A:P
accessVector: LOCAL
accessComplexity: LOW
authentication: NONE
confidentialityImpact: NONE
integrityImpact: PARTIAL
availabilityImpact: PARTIAL
exploitabilityScore: 3.9
impactScore: 4.9
acInsufInfo: NONE
obtainAllPrivilege: NONE
obtainUserPrivilege: NONE
obtainOtherPrivilege: NONE
userInteractionRequired: NONE
version: 2.0

Trust: 1.8

VULHUB: VHN-155185
severity: LOW
baseScore: 3.6
vectorString: AV:L/AC:L/AU:N/C:N/I:P/A:P
accessVector: LOCAL
accessComplexity: LOW
authentication: NONE
confidentialityImpact: NONE
integrityImpact: PARTIAL
availabilityImpact: PARTIAL
exploitabilityScore: 3.9
impactScore: 4.9
acInsufInfo: NONE
obtainAllPrivilege: NONE
obtainUserPrivilege: NONE
obtainOtherPrivilege: NONE
userInteractionRequired: NONE
version: 2.0

Trust: 0.1

nvd@nist.gov: CVE-2019-3750
baseSeverity: MEDIUM
baseScore: 5.5
vectorString: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N
attackVector: LOCAL
attackComplexity: LOW
privilegesRequired: LOW
userInteraction: NONE
scope: UNCHANGED
confidentialityImpact: NONE
integrityImpact: HIGH
availabilityImpact: NONE
exploitabilityScore: 1.8
impactScore: 3.6
version: 3.1

Trust: 1.0

security_alert@emc.com: CVE-2019-3750
baseSeverity: MEDIUM
baseScore: 5.6
vectorString: CVSS:3.0/AV:L/AC:L/PR:L/UI:R/S:U/C:N/I:L/A:H
attackVector: LOCAL
attackComplexity: LOW
privilegesRequired: LOW
userInteraction: REQUIRED
scope: UNCHANGED
confidentialityImpact: NONE
integrityImpact: LOW
availabilityImpact: HIGH
exploitabilityScore: 1.3
impactScore: 4.2
version: 3.0

Trust: 1.0

NVD: CVE-2019-3750
baseSeverity: MEDIUM
baseScore: 5.5
vectorString: CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N
attackVector: LOCAL
attackComplexity: LOW
privilegesRequired: LOW
userInteraction: NONE
scope: UNCHANGED
confidentialityImpact: NONE
integrityImpact: HIGH
availabilityImpact: NONE
exploitabilityScore: NONE
impactScore: NONE
version: 3.0

Trust: 0.8

sources: VULHUB: VHN-155185 // JVNDB: JVNDB-2019-012727 // CNNVD: CNNVD-201912-149 // NVD: CVE-2019-3750 // NVD: CVE-2019-3750

PROBLEMTYPE DATA

problemtype:CWE-59

Trust: 1.9

problemtype:CWE-427

Trust: 1.0

sources: VULHUB: VHN-155185 // JVNDB: JVNDB-2019-012727 // NVD: CVE-2019-3750

THREAT TYPE

local

Trust: 0.6

sources: CNNVD: CNNVD-201912-149

TYPE

post link

Trust: 0.6

sources: CNNVD: CNNVD-201912-149

CONFIGURATIONS

sources:
            
            
            JVNDB: JVNDB-2019-012727

PATCH
title:DSA-2019-162url:https://www.dell.com/support/article/SLN319697
Trust: 0.8
title:Dell Command Update Post-link vulnerability fixesurl:http://www.cnnvd.org.cn/web/xxk/bdxqById.tag?id=104754
Trust: 0.6
sources:
            
            
            JVNDB: JVNDB-2019-012727 // 
            
            
            
            CNNVD: CNNVD-201912-149

EXTERNAL IDS
db:NVDid:CVE-2019-3750
Trust: 2.5
db:JVNDBid:JVNDB-2019-012727
Trust: 0.8
db:CNNVDid:CNNVD-201912-149
Trust: 0.7
db:CNVDid:CNVD-2020-09624
Trust: 0.1
db:VULHUBid:VHN-155185
Trust: 0.1
sources:
            
            
            VULHUB: VHN-155185 // 
            
            
            
            JVNDB: JVNDB-2019-012727 // 
            
            
            
            CNNVD: CNNVD-201912-149 // 
            
            
            
            NVD: CVE-2019-3750

REFERENCES
url:https://www.dell.com/support/article/sln319697
Trust: 1.7
url:https://nvd.nist.gov/vuln/detail/cve-2019-3750
Trust: 1.4
url:https://cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2019-3750
Trust: 0.8
sources:
            
            
            VULHUB: VHN-155185 // 
            
            
            
            JVNDB: JVNDB-2019-012727 // 
            
            
            
            CNNVD: CNNVD-201912-149 // 
            
            
            
            NVD: CVE-2019-3750

SOURCES
db:VULHUBid:VHN-155185
db:JVNDBid:JVNDB-2019-012727
db:CNNVDid:CNNVD-201912-149
db:NVDid:CVE-2019-3750

LAST UPDATE DATE
2024-11-23T21:51:49.811000+00:00

SOURCES UPDATE DATE
db:VULHUBid:VHN-155185date:2019-12-10T00:00:00
db:JVNDBid:JVNDB-2019-012727date:2019-12-11T00:00:00
db:CNNVDid:CNNVD-201912-149date:2019-12-12T00:00:00
db:NVDid:CVE-2019-3750date:2024-11-21T04:42:27.677

SOURCES RELEASE DATE
db:VULHUBid:VHN-155185date:2019-12-03T00:00:00
db:JVNDBid:JVNDB-2019-012727date:2019-12-11T00:00:00
db:CNNVDid:CNNVD-201912-149date:2019-12-03T00:00:00
db:NVDid:CVE-2019-3750date:2019-12-03T21:15:11.550