CVE-2020-4461

Severity: medium (CVSS 6.5 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.9% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2020-05-20 · updated 2026-06-17

Description

IBM Security Access Manager Appliance 9.0.7.1 could allow an authenticated user to bypass security by allowing id_token claims manipulation without verification. IBM X-Force ID: 181481.

Affected products

IBM Security Access Manager: from 9.0 before 9.0.7.1 — fixed in 9.0.7.1

How to fix

Upgrade to a fixed version: IBM Security Access Manager 9.0.7.1. Check the vendor advisory for mitigations.

References

https://exchange.xforce.ibmcloud.com/vulnerabilities/181481
https://www.ibm.com/support/pages/node/6211847
https://exchange.xforce.ibmcloud.com/vulnerabilities/181481
https://www.ibm.com/support/pages/node/6211847

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