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ID

VAR-202107-0292


CVE

CVE-2021-20496


TITLE

IBM Security Verify Access Docker  Input confirmation vulnerability

Trust: 0.8

sources: JVNDB: JVNDB-2021-009656

DESCRIPTION

IBM Security Verify Access Docker 10.0.0 could allow an authenticated user to bypass input due to improper input validation. IBM X-Force ID: 197966. Vendor exploits this vulnerability IBM X-Force ID: 197966 Is published as.Information may be tampered with

Trust: 1.71

sources: NVD: CVE-2021-20496 // JVNDB: JVNDB-2021-009656 // VULMON: CVE-2021-20496

AFFECTED PRODUCTS

vendor:ibmmodel:security verify accessscope:eqversion:10.0.0

Trust: 1.8

vendor:ibmmodel:security verify accessscope:eqversion: -

Trust: 0.8

sources: JVNDB: JVNDB-2021-009656 // NVD: CVE-2021-20496

CVSS

SEVERITY

CVSSV2

CVSSV3

NVD: CVE-2021-20496
value: MEDIUM

Trust: 1.8

psirt@us.ibm.com: CVE-2021-20496
value: LOW

Trust: 1.0

CNNVD: CNNVD-202107-914
value: MEDIUM

Trust: 0.6

VULMON: CVE-2021-20496
value: MEDIUM

Trust: 0.1

NVD:
severity: MEDIUM
baseScore: 4.0
vectorString: AV:N/AC:L/AU:S/C:N/I:P/A:N
accessVector: NETWORK
accessComplexity: LOW
authentication: SINGLE
confidentialityImpact: NONE
integrityImpact: PARTIAL
availabilityImpact: NONE
exploitabilityScore: 8.0
impactScore: 2.9
acInsufInfo: FALSE
obtainAllPrivilege: FALSE
obtainUserPrivilege: FALSE
obtainOtherPrivilege: FALSE
userInteractionRequired: FALSE
version: 2.0

Trust: 1.0

NVD: CVE-2021-20496
severity: MEDIUM
baseScore: 4.0
vectorString: AV:N/AC:L/AU:S/C:N/I:P/A:N
accessVector: NETWORK
accessComplexity: LOW
authentication: SINGLE
confidentialityImpact: NONE
integrityImpact: PARTIAL
availabilityImpact: NONE
exploitabilityScore: NONE
impactScore: NONE
acInsufInfo: NONE
obtainAllPrivilege: NONE
obtainUserPrivilege: NONE
obtainOtherPrivilege: NONE
userInteractionRequired: NONE
version: 2.0

Trust: 0.9

NVD:
baseSeverity: MEDIUM
baseScore: 4.9
vectorString: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:N
attackVector: NETWORK
attackComplexity: LOW
privilegesRequired: HIGH
userInteraction: NONE
scope: UNCHANGED
confidentialityImpact: NONE
integrityImpact: HIGH
availabilityImpact: NONE
exploitabilityScore: 1.2
impactScore: 3.6
version: 3.1

Trust: 1.0

psirt@us.ibm.com:
baseSeverity: LOW
baseScore: 2.7
vectorString: CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:L/A:N
attackVector: NETWORK
attackComplexity: LOW
privilegesRequired: HIGH
userInteraction: NONE
scope: UNCHANGED
confidentialityImpact: NONE
integrityImpact: LOW
availabilityImpact: NONE
exploitabilityScore: 1.2
impactScore: 1.4
version: 3.0

Trust: 1.0

NVD: CVE-2021-20496
baseSeverity: MEDIUM
baseScore: 4.9
vectorString: CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:N
attackVector: NETWORK
attackComplexity: LOW
privilegesRequired: HIGH
userInteraction: NONE
scope: UNCHANGED
confidentialityImpact: NONE
integrityImpact: HIGH
availabilityImpact: NONE
exploitabilityScore: NONE
impactScore: NONE
version: 3.0

Trust: 0.8

sources: VULMON: CVE-2021-20496 // JVNDB: JVNDB-2021-009656 // NVD: CVE-2021-20496 // NVD: CVE-2021-20496 // CNNVD: CNNVD-202107-914

PROBLEMTYPE DATA

problemtype:CWE-20

Trust: 1.0

problemtype:Incorrect input confirmation (CWE-20) [NVD Evaluation ]

Trust: 0.8

sources: JVNDB: JVNDB-2021-009656 // NVD: CVE-2021-20496

THREAT TYPE

remote

Trust: 0.6

sources: CNNVD: CNNVD-202107-914

TYPE

input validation error

Trust: 0.6

sources: CNNVD: CNNVD-202107-914

CONFIGURATIONS

sources:
            
            
            NVD: CVE-2021-20496

PATCH
title:6471895 IBM X-Force Exchangeurl:https://www.ibm.com/support/pages/node/6471895
Trust: 0.8
title:IBM Security Access Manager Fixes for permissions and access control issues vulnerabilitiesurl:http://www.cnnvd.org.cn/web/xxk/bdxqbyid.tag?id=156607
Trust: 0.6
sources:
            
            
            JVNDB: JVNDB-2021-009656 // 
            
            
            
            CNNVD: CNNVD-202107-914

EXTERNAL IDS
db:NVDid:CVE-2021-20496
Trust: 3.3
db:JVNDBid:JVNDB-2021-009656
Trust: 0.8
db:CNNVDid:CNNVD-202107-914
Trust: 0.6
db:VULMONid:CVE-2021-20496
Trust: 0.1
sources:
            
            
            VULMON: CVE-2021-20496 // 
            
            
            
            JVNDB: JVNDB-2021-009656 // 
            
            
            
            NVD: CVE-2021-20496 // 
            
            
            
            CNNVD: CNNVD-202107-914

REFERENCES
url:https://exchange.xforce.ibmcloud.com/vulnerabilities/197966
Trust: 1.7
url:https://www.ibm.com/support/pages/node/6471895
Trust: 1.7
url:https://nvd.nist.gov/vuln/detail/cve-2021-20496
Trust: 0.8
url:https://www.ibm.com/blogs/psirt/security-bulletin-multiple-security-vulnerabilities-have-been-fixed-in-the-ibm-security-verify-access-docker-container/
Trust: 0.6
url:https://cwe.mitre.org/data/definitions/20.html
Trust: 0.1
url:https://nvd.nist.gov
Trust: 0.1
sources:
            
            
            VULMON: CVE-2021-20496 // 
            
            
            
            JVNDB: JVNDB-2021-009656 // 
            
            
            
            NVD: CVE-2021-20496 // 
            
            
            
            CNNVD: CNNVD-202107-914

SOURCES
db:VULMONid:CVE-2021-20496
db:JVNDBid:JVNDB-2021-009656
db:NVDid:CVE-2021-20496
db:CNNVDid:CNNVD-202107-914

LAST UPDATE DATE
2023-12-18T11:57:20.494000+00:00

SOURCES UPDATE DATE
db:VULMONid:CVE-2021-20496date:2021-09-29T00:00:00
db:JVNDBid:JVNDB-2021-009656date:2022-05-17T02:23:00
db:NVDid:CVE-2021-20496date:2021-09-29T15:37:38.420
db:CNNVDid:CNNVD-202107-914date:2021-07-26T00:00:00

SOURCES RELEASE DATE
db:VULMONid:CVE-2021-20496date:2021-07-15T00:00:00
db:JVNDBid:JVNDB-2021-009656date:2022-05-17T00:00:00
db:NVDid:CVE-2021-20496date:2021-07-15T18:15:08.693
db:CNNVDid:CNNVD-202107-914date:2021-07-13T00:00:00