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ID

VAR-202107-0304


CVE

CVE-2021-20534


TITLE

IBM Security Verify Access Docker  Open redirect vulnerability

Trust: 0.8

sources: JVNDB: JVNDB-2021-009594

DESCRIPTION

IBM Security Verify Access Docker 10.0.0 could allow a remote attacker to conduct phishing attacks, using an open redirect attack. By persuading a victim to visit a specially crafted Web site, a remote attacker could exploit this vulnerability to spoof the URL displayed to redirect a user to a malicious Web site that would appear to be trusted. This could allow the attacker to obtain highly sensitive information or conduct further attacks against the victim. IBM X-Force ID: 198814. Vendor exploits this vulnerability IBM X-Force ID: 198814 Is published as.Information may be obtained and information may be tampered with

Trust: 1.71

sources: NVD: CVE-2021-20534 // JVNDB: JVNDB-2021-009594 // VULMON: CVE-2021-20534

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-2021-009594 // NVD: CVE-2021-20534

CVSS

SEVERITY

CVSSV2

CVSSV3

NVD: CVE-2021-20534
value: LOW

Trust: 1.8

psirt@us.ibm.com: CVE-2021-20534
value: MEDIUM

Trust: 1.0

CNNVD: CNNVD-202107-941
value: LOW

Trust: 0.6

VULMON: CVE-2021-20534
value: MEDIUM

Trust: 0.1

NVD:
severity: MEDIUM
baseScore: 4.9
vectorString: AV:N/AC:M/AU:S/C:P/I:P/A:N
accessVector: NETWORK
accessComplexity: MEDIUM
authentication: SINGLE
confidentialityImpact: PARTIAL
integrityImpact: PARTIAL
availabilityImpact: NONE
exploitabilityScore: 6.8
impactScore: 4.9
acInsufInfo: FALSE
obtainAllPrivilege: FALSE
obtainUserPrivilege: FALSE
obtainOtherPrivilege: FALSE
userInteractionRequired: TRUE
version: 2.0

Trust: 1.0

NVD: CVE-2021-20534
severity: MEDIUM
baseScore: 4.9
vectorString: AV:N/AC:M/AU:S/C:P/I:P/A:N
accessVector: NETWORK
accessComplexity: MEDIUM
authentication: SINGLE
confidentialityImpact: PARTIAL
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: LOW
baseScore: 3.5
vectorString: CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:L/I:L/A:N
attackVector: NETWORK
attackComplexity: LOW
privilegesRequired: HIGH
userInteraction: REQUIRED
scope: UNCHANGED
confidentialityImpact: LOW
integrityImpact: LOW
availabilityImpact: NONE
exploitabilityScore: 0.9
impactScore: 2.5
version: 3.1

Trust: 1.0

psirt@us.ibm.com:
baseSeverity: MEDIUM
baseScore: 4.5
vectorString: CVSS:3.0/AV:N/AC:L/PR:H/UI:R/S:U/C:N/I:H/A:N
attackVector: NETWORK
attackComplexity: LOW
privilegesRequired: HIGH
userInteraction: REQUIRED
scope: UNCHANGED
confidentialityImpact: NONE
integrityImpact: HIGH
availabilityImpact: NONE
exploitabilityScore: 0.9
impactScore: 3.6
version: 3.0

Trust: 1.0

NVD: CVE-2021-20534
baseSeverity: LOW
baseScore: 3.5
vectorString: CVSS:3.0/AV:N/AC:L/PR:H/UI:R/S:U/C:L/I:L/A:N
attackVector: NETWORK
attackComplexity: LOW
privilegesRequired: HIGH
userInteraction: REQUIRED
scope: UNCHANGED
confidentialityImpact: LOW
integrityImpact: LOW
availabilityImpact: NONE
exploitabilityScore: NONE
impactScore: NONE
version: 3.0

Trust: 0.8

sources: VULMON: CVE-2021-20534 // JVNDB: JVNDB-2021-009594 // NVD: CVE-2021-20534 // NVD: CVE-2021-20534 // CNNVD: CNNVD-202107-941

PROBLEMTYPE DATA

problemtype:CWE-601

Trust: 1.0

problemtype:Open redirect (CWE-601) [NVD Evaluation ]

Trust: 0.8

sources: JVNDB: JVNDB-2021-009594 // NVD: CVE-2021-20534

THREAT TYPE

remote

Trust: 0.6

sources: CNNVD: CNNVD-202107-941

TYPE

input validation error

Trust: 0.6

sources: CNNVD: CNNVD-202107-941

CONFIGURATIONS

sources:
            
            
            NVD: CVE-2021-20534

PATCH
title:6471895 IBM X-Force Exchangeurl:https://www.ibm.com/support/pages/node/6471895
Trust: 0.8
title:IBM Security Access Manager Security vulnerabilitiesurl:http://www.cnnvd.org.cn/web/xxk/bdxqbyid.tag?id=156634
Trust: 0.6
sources:
            
            
            JVNDB: JVNDB-2021-009594 // 
            
            
            
            CNNVD: CNNVD-202107-941

EXTERNAL IDS
db:NVDid:CVE-2021-20534
Trust: 3.3
db:JVNDBid:JVNDB-2021-009594
Trust: 0.8
db:CNNVDid:CNNVD-202107-941
Trust: 0.6
db:VULMONid:CVE-2021-20534
Trust: 0.1
sources:
            
            
            VULMON: CVE-2021-20534 // 
            
            
            
            JVNDB: JVNDB-2021-009594 // 
            
            
            
            NVD: CVE-2021-20534 // 
            
            
            
            CNNVD: CNNVD-202107-941

REFERENCES
url:https://exchange.xforce.ibmcloud.com/vulnerabilities/198814
Trust: 1.7
url:https://www.ibm.com/support/pages/node/6471895
Trust: 1.7
url:https://nvd.nist.gov/vuln/detail/cve-2021-20534
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/601.html
Trust: 0.1
url:https://nvd.nist.gov
Trust: 0.1
sources:
            
            
            VULMON: CVE-2021-20534 // 
            
            
            
            JVNDB: JVNDB-2021-009594 // 
            
            
            
            NVD: CVE-2021-20534 // 
            
            
            
            CNNVD: CNNVD-202107-941

SOURCES
db:VULMONid:CVE-2021-20534
db:JVNDBid:JVNDB-2021-009594
db:NVDid:CVE-2021-20534
db:CNNVDid:CNNVD-202107-941

LAST UPDATE DATE
2023-12-18T13:51:31.097000+00:00

SOURCES UPDATE DATE
db:VULMONid:CVE-2021-20534date:2021-07-20T00:00:00
db:JVNDBid:JVNDB-2021-009594date:2022-05-11T07:24:00
db:NVDid:CVE-2021-20534date:2021-09-29T16:11:43.950
db:CNNVDid:CNNVD-202107-941date:2021-07-21T00:00:00

SOURCES RELEASE DATE
db:VULMONid:CVE-2021-20534date:2021-07-15T00:00:00
db:JVNDBid:JVNDB-2021-009594date:2022-05-11T00:00:00
db:NVDid:CVE-2021-20534date:2021-07-15T18:15:09.073
db:CNNVDid:CNNVD-202107-941date:2021-07-13T00:00:00