CVE-2021-20439

IBM Security Access Manager 9.0 and IBM Security Verify Access Docker 10.0.0 stores user credentials in plain clear text which can be read by an unauthorized user.

CVSS v3 7.5 HIGH
CVSS v2.0 5.0 MEDIUM

7.5^/10

CVSS v3 : HIGH

Vector :

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

5.0^/10

CVSS v2.0 : MEDIUM

Vector : AV:N/AC:L/Au:N/C:P/I:N/A:N

Exploitability : 10.0 / Impact : 2.9

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact NONE

Availability Impact NONE

References

Link	Resource
https://exchange.xforce.ibmcloud.com/vulnerabilities/196453	VDB Entry Vendor Advisory
https://www.ibm.com/support/pages/node/6471903	Patch Vendor Advisory
https://exchange.xforce.ibmcloud.com/vulnerabilities/196453	VDB Entry Vendor Advisory
https://www.ibm.com/support/pages/node/6471903	Patch Vendor Advisory

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:ibm:security_access_manager:9.0:::::::*
	cpe:2.3:a:ibm:security_verify_access:10.0.0:::::::*

History

21 Nov 2024, 05:46

Type	Values Removed	Values Added
References	~~() https://exchange.xforce.ibmcloud.com/vulnerabilities/196453 - VDB Entry, Vendor Advisory~~	() https://exchange.xforce.ibmcloud.com/vulnerabilities/196453 - VDB Entry, Vendor Advisory
References	~~() https://www.ibm.com/support/pages/node/6471903 - Patch, Vendor Advisory~~	() https://www.ibm.com/support/pages/node/6471903 - Patch, Vendor Advisory

Information

Published : 2021-07-15 16:15

Updated : 2024-11-21 05:46

NVD link : CVE-2021-20439

Mitre link : CVE-2021-20439

CVE.ORG link : CVE-2021-20439

JSON object : View

Products Affected

ibm

security_verify_access
security_access_manager

CWE

CWE-522

Insufficiently Protected Credentials

{"id": "CVE-2021-20439", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 5.0, "accessVector": "NETWORK", "vectorString": "AV:N/AC:L/Au:N/C:P/I:N/A:N", "authentication": "NONE", "integrityImpact": "NONE", "accessComplexity": "LOW", "availabilityImpact": "NONE", "confidentialityImpact": "PARTIAL"}, "acInsufInfo": false, "impactScore": 2.9, "baseSeverity": "MEDIUM", "obtainAllPrivilege": false, "exploitabilityScore": 10.0, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}], "cvssMetricV30": [{"type": "Secondary", "source": "psirt@us.ibm.com", "cvssData": {"scope": "UNCHANGED", "version": "3.0", "baseScore": 7.5, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "impactScore": 3.6, "exploitabilityScore": 3.9}], "cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 7.5, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "impactScore": 3.6, "exploitabilityScore": 3.9}]}, "published": "2021-07-15T16:15:09.410", "references": [{"url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/196453", "tags": ["VDB Entry", "Vendor Advisory"], "source": "psirt@us.ibm.com"}, {"url": "https://www.ibm.com/support/pages/node/6471903", "tags": ["Patch", "Vendor Advisory"], "source": "psirt@us.ibm.com"}, {"url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/196453", "tags": ["VDB Entry", "Vendor Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://www.ibm.com/support/pages/node/6471903", "tags": ["Patch", "Vendor Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-522"}]}], "descriptions": [{"lang": "en", "value": "IBM Security Access Manager 9.0 and IBM Security Verify Access Docker 10.0.0 stores user credentials in plain clear text which can be read by an unauthorized user."}, {"lang": "es", "value": "IBM Security Access Manager versi\u00f3n 9.0 e IBM Security Verify Access Docker versi\u00f3n 10.0.0, almacenan las credenciales de usuario en texto sin cifrar que puede ser le\u00eddo por un usuario no autorizado"}], "lastModified": "2024-11-21T05:46:35.677", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:ibm:security_access_manager:9.0:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "A07E8FD2-2E54-45B6-AF1F-4AAA6479A58A"}, {"criteria": "cpe:2.3:a:ibm:security_verify_access:10.0.0:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "7548DF30-5F20-4A0E-97B2-D33BEE9D4785"}], "operator": "OR"}]}], "sourceIdentifier": "psirt@us.ibm.com"}