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ID

VAR-202007-1083


CVE

CVE-2020-4372


TITLE

IBM Verify Gateway Vulnerability regarding inadequate protection of credentials in

Trust: 0.8

sources: JVNDB: JVNDB-2020-008195

DESCRIPTION

IBM Verify Gateway (IVG) 1.0.0 and 1.0.1 stores user credentials in plain in clear text which can be read by a local user. IBM X-Force ID: 179009. Vendor exploits this vulnerability IBM X-Force ID: 179009 It is published as.Information is obtained, information is tampered with, and service operation is interrupted. (DoS) It may be put into a state. The following products and versions are affected: IBM IVG RADIUS version 1.0.0, PAM version 1.0.0, version 1.0.1, WinLogin version 1.0.0, version 1.0.1

Trust: 1.71

sources: NVD: CVE-2020-4372 // JVNDB: JVNDB-2020-008195 // VULHUB: VHN-182497

AFFECTED PRODUCTS

vendor:ibmmodel:verify gatewayscope:eqversion:1.0.0

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vendor:ibmmodel:verify gatewayscope:eqversion:1.0.1

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sources: JVNDB: JVNDB-2020-008195 // NVD: CVE-2020-4372

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov: CVE-2020-4372
value: HIGH

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psirt@us.ibm.com: CVE-2020-4372
value: MEDIUM

Trust: 1.0

NVD: JVNDB-2020-008195
value: HIGH

Trust: 0.8

CNNVD: CNNVD-202007-1345
value: HIGH

Trust: 0.6

VULHUB: VHN-182497
value: LOW

Trust: 0.1

nvd@nist.gov: CVE-2020-4372
severity: LOW
baseScore: 2.1
vectorString: AV:L/AC:L/AU:N/C:P/I:N/A:N
accessVector: LOCAL
accessComplexity: LOW
authentication: NONE
confidentialityImpact: PARTIAL
integrityImpact: NONE
availabilityImpact: NONE
exploitabilityScore: 3.9
impactScore: 2.9
acInsufInfo: NONE
obtainAllPrivilege: NONE
obtainUserPrivilege: NONE
obtainOtherPrivilege: NONE
userInteractionRequired: NONE
version: 2.0

Trust: 1.0

NVD: JVNDB-2020-008195
severity: LOW
baseScore: 2.1
vectorString: AV:L/AC:L/AU:N/C:P/I:N/A:N
accessVector: LOCAL
accessComplexity: LOW
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

VULHUB: VHN-182497
severity: LOW
baseScore: 2.1
vectorString: AV:L/AC:L/AU:N/C:P/I:N/A:N
accessVector: LOCAL
accessComplexity: LOW
authentication: NONE
confidentialityImpact: PARTIAL
integrityImpact: NONE
availabilityImpact: NONE
exploitabilityScore: 3.9
impactScore: 2.9
acInsufInfo: NONE
obtainAllPrivilege: NONE
obtainUserPrivilege: NONE
obtainOtherPrivilege: NONE
userInteractionRequired: NONE
version: 2.0

Trust: 0.1

nvd@nist.gov: CVE-2020-4372
baseSeverity: HIGH
baseScore: 7.8
vectorString: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
attackVector: LOCAL
attackComplexity: LOW
privilegesRequired: LOW
userInteraction: NONE
scope: UNCHANGED
confidentialityImpact: HIGH
integrityImpact: HIGH
availabilityImpact: HIGH
exploitabilityScore: 1.8
impactScore: 5.9
version: 3.1

Trust: 1.0

psirt@us.ibm.com: CVE-2020-4372
baseSeverity: MEDIUM
baseScore: 6.2
vectorString: CVSS:3.0/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
attackVector: LOCAL
attackComplexity: LOW
privilegesRequired: NONE
userInteraction: NONE
scope: UNCHANGED
confidentialityImpact: HIGH
integrityImpact: NONE
availabilityImpact: NONE
exploitabilityScore: 2.5
impactScore: 3.6
version: 3.0

Trust: 1.0

NVD: JVNDB-2020-008195
baseSeverity: HIGH
baseScore: 7.8
vectorString: CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
attackVector: LOCAL
attackComplexity: LOW
privilegesRequired: LOW
userInteraction: NONE
scope: UNCHANGED
confidentialityImpact: HIGH
integrityImpact: HIGH
availabilityImpact: HIGH
exploitabilityScore: NONE
impactScore: NONE
version: 3.0

Trust: 0.8

sources: VULHUB: VHN-182497 // JVNDB: JVNDB-2020-008195 // CNNVD: CNNVD-202007-1345 // NVD: CVE-2020-4372 // NVD: CVE-2020-4372

PROBLEMTYPE DATA

problemtype:CWE-522

Trust: 1.9

sources: VULHUB: VHN-182497 // JVNDB: JVNDB-2020-008195 // NVD: CVE-2020-4372

THREAT TYPE

local

Trust: 0.6

sources: CNNVD: CNNVD-202007-1345

TYPE

other

Trust: 0.6

sources: CNNVD: CNNVD-202007-1345

CONFIGURATIONS

sources:
            
            
            JVNDB: JVNDB-2020-008195

PATCH
title:6251289url:https://www.ibm.com/support/pages/node/6251289
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title:ibm-ivg-cve20204372-info-disc (179009)url:https://exchange.xforce.ibmcloud.com/vulnerabilities/179009
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title:IBM Verify Gateway Security vulnerabilitiesurl:http://www.cnnvd.org.cn/web/xxk/bdxqById.tag?id=124999
Trust: 0.6
sources:
            
            
            JVNDB: JVNDB-2020-008195 // 
            
            
            
            CNNVD: CNNVD-202007-1345

EXTERNAL IDS
db:NVDid:CVE-2020-4372
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db:JVNDBid:JVNDB-2020-008195
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db:CNNVDid:CNNVD-202007-1345
Trust: 0.7
db:NSFOCUSid:49296
Trust: 0.6
db:CNVDid:CNVD-2020-44075
Trust: 0.1
db:VULHUBid:VHN-182497
Trust: 0.1
sources:
            
            
            VULHUB: VHN-182497 // 
            
            
            
            JVNDB: JVNDB-2020-008195 // 
            
            
            
            CNNVD: CNNVD-202007-1345 // 
            
            
            
            NVD: CVE-2020-4372

REFERENCES
url:https://www.ibm.com/support/pages/node/6251289
Trust: 1.7
url:https://exchange.xforce.ibmcloud.com/vulnerabilities/179009
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url:https://nvd.nist.gov/vuln/detail/cve-2020-4372
Trust: 1.4
url:https://cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2020-4372
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url:https://www.ibm.com/blogs/psirt/security-bulletin-ibm-verify-gateway-does-not-hide-client-secrets-when-debug-tracing-is-active-cve-2020-4372/
Trust: 0.6
url:http://www.nsfocus.net/vulndb/49296
Trust: 0.6
sources:
            
            
            VULHUB: VHN-182497 // 
            
            
            
            JVNDB: JVNDB-2020-008195 // 
            
            
            
            CNNVD: CNNVD-202007-1345 // 
            
            
            
            NVD: CVE-2020-4372

SOURCES
db:VULHUBid:VHN-182497
db:JVNDBid:JVNDB-2020-008195
db:CNNVDid:CNNVD-202007-1345
db:NVDid:CVE-2020-4372

LAST UPDATE DATE
2024-11-23T22:44:28.700000+00:00

SOURCES UPDATE DATE
db:VULHUBid:VHN-182497date:2020-07-24T00:00:00
db:JVNDBid:JVNDB-2020-008195date:2020-09-04T00:00:00
db:CNNVDid:CNNVD-202007-1345date:2020-09-30T00:00:00
db:NVDid:CVE-2020-4372date:2024-11-21T05:32:39.623

SOURCES RELEASE DATE
db:VULHUBid:VHN-182497date:2020-07-22T00:00:00
db:JVNDBid:JVNDB-2020-008195date:2020-09-04T00:00:00
db:CNNVDid:CNNVD-202007-1345date:2020-07-21T00:00:00
db:NVDid:CVE-2020-4372date:2020-07-22T21:15:12.297