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CVE-2020-4499 Details

Description

IBM Security Access Manager 9.0.7 and IBM Security Verify Access 10.0.0 could allow an unauthorized public Oauth client to bypass some or all of the authentication checks and gain access to applications. IBM X-Force ID: 182216.

Metrics

CVSS 3.x Severity and Vector Strings:

NIST: [email protected]CVSS-B:9.8 CRITICALVector:CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

CNA: [email protected]CVSS-B:7.3 HIGHVector:CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L

References to Advisories, Solutions, and Tools

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URL	Source(s)	Tag(s)
https://exchange.xforce.ibmcloud.com/vulnerabilities/182216	CVE	VDB EntryVendor Advisory
https://www.ibm.com/support/pages/node/6348046	CVE	PatchVendor Advisory
https://exchange.xforce.ibmcloud.com/vulnerabilities/182216	[email protected]	VDB EntryVendor Advisory
https://www.ibm.com/support/pages/node/6348046	[email protected]	PatchVendor Advisory

Weakness Enumeration

CWE-ID	CWE Name	Source
NVD-CWE-noinfo	Insufficient Information to Classify Weakness	[email protected]

Affected Products

Product	Versions
ibm security access manager	>= 9.0.7.0, < 9.0.7.2
CPE cpe:2.3:a:ibm:security_access_manager:::::::: Remediation No remediation found in references.
ibm security verify access	>= 10.0.0, < 10.0.0.1
CPE cpe:2.3:a:ibm:security_verify_access:::::::: Remediation No remediation found in references.

Change History

5 change records found show changes

Date	Action	Recorded By
Jun 17, 2026	CVE Modified	[email protected]
Nov 21, 2024	CVE Modified	CVE
May 14, 2024	CVE Modified	[email protected]
Jul 21, 2021	CWE Remap	[email protected]
Oct 20, 2020	Initial Analysis	[email protected]