What is the CVE ID of this vulnerability?

The CVE ID of this vulnerability is CVE-2020-4427.

What is the severity level of CVE-2020-4427?

The severity level of CVE-2020-4427 is critical.

Which version of IBM Data Risk Manager is affected by CVE-2020-4427?

IBM Data Risk Manager versions 2.0.1, 2.0.2, 2.0.3, 2.0.4, 2.0.5, and 2.0.6 are affected by CVE-2020-4427.

How can an attacker exploit CVE-2020-4427?

An attacker can exploit CVE-2020-4427 by sending a specially crafted HTTP request to bypass security restrictions when IBM Data Risk Manager is configured with SAML authentication.

How can I fix CVE-2020-4427?

To fix CVE-2020-4427, it is recommended to upgrade IBM Data Risk Manager to a version that is not affected by the vulnerability.

Vulnerability/
CVE-2020-4427

Exploited

critical

9.8

7/5/2020

12/7/2022

CVE-2020-4427: IBM Data Risk Manager Security Bypass Vulnerability

First published: Thu May 07 2020(Updated: )

IBM Data Risk Manager contains a security bypass vulnerability that could allow a remote attacker to bypass security restrictions when configured with SAML authentication. By sending a specially crafted HTTP request, an attacker could exploit this vulnerability to bypass the authentication process and gain full administrative access to the system.

Credit: psirt@us.ibm.com

Affected Software	Affected Version	How to fix
IBM Data Risk Manager	=2.0.1
IBM Data Risk Manager	=2.0.2
IBM Data Risk Manager	=2.0.3
IBM Data Risk Manager	=2.0.4
IBM Data Risk Manager	=2.0.5
IBM Data Risk Manager	=2.0.6

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Reference Links

Parent vulnerabilities

(Appears in the following advisories)

IBM-6206875

Frequently Asked Questions

What is the CVE ID of this vulnerability?
The CVE ID of this vulnerability is CVE-2020-4427.
What is the severity level of CVE-2020-4427?
The severity level of CVE-2020-4427 is critical.
Which version of IBM Data Risk Manager is affected by CVE-2020-4427?
IBM Data Risk Manager versions 2.0.1, 2.0.2, 2.0.3, 2.0.4, 2.0.5, and 2.0.6 are affected by CVE-2020-4427.
How can an attacker exploit CVE-2020-4427?
An attacker can exploit CVE-2020-4427 by sending a specially crafted HTTP request to bypass security restrictions when IBM Data Risk Manager is configured with SAML authentication.
How can I fix CVE-2020-4427?
To fix CVE-2020-4427, it is recommended to upgrade IBM Data Risk Manager to a version that is not affected by the vulnerability.

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