What is the severity of CVE-2023-30437?

The severity of CVE-2023-30437 is medium with a CVSS score of 5.3.

How does CVE-2023-30437 affect IBM Security Guardium?

CVE-2023-30437 affects IBM Security Guardium versions 11.3, 11.4, and 11.5.

What is the vulnerability in IBM Security Guardium?

The vulnerability in IBM Security Guardium is the ability for an unauthorized user to enumerate usernames by sending a specially crafted HTTP request.

How can an unauthorized user exploit CVE-2023-30437?

An unauthorized user can exploit CVE-2023-30437 by sending a specially crafted HTTP request to the affected IBM Security Guardium versions.

Is there a fix available for CVE-2023-30437?

Yes, IBM has provided a fix for CVE-2023-30437. Please refer to the IBM Security Guardium support pages for more information.

Vulnerability/
CVE-2023-30437

medium

5.3

23/8/2023

27/8/2023

1/10/2024

CVE-2023-30437: IBM Security Guardium information disclosure

First published: Wed Aug 23 2023(Updated: )

IBM Security Guardium 11.3, 11.4, and 11.5 could allow an unauthorized user to enumerate usernames by sending a specially crafted HTTP request. IBM X-Force ID: 252293.

Credit: psirt@us.ibm.com psirt@us.ibm.com

Affected Software	Affected Version	How to fix
IBM Security Guardium	=11.3
IBM Security Guardium	=11.4
IBM Security Guardium	=11.5
	<=11.3
	<=11.4
	<=11.5

Remedy

https://www.ibm.com/support/pages/node/7028506

Never miss a vulnerability like this again

Reference Links

Parent vulnerabilities

(Appears in the following advisories)

IBM-7028506

Frequently Asked Questions

What is the severity of CVE-2023-30437?
The severity of CVE-2023-30437 is medium with a CVSS score of 5.3.
How does CVE-2023-30437 affect IBM Security Guardium?
CVE-2023-30437 affects IBM Security Guardium versions 11.3, 11.4, and 11.5.
What is the vulnerability in IBM Security Guardium?
The vulnerability in IBM Security Guardium is the ability for an unauthorized user to enumerate usernames by sending a specially crafted HTTP request.
How can an unauthorized user exploit CVE-2023-30437?
An unauthorized user can exploit CVE-2023-30437 by sending a specially crafted HTTP request to the affected IBM Security Guardium versions.
Is there a fix available for CVE-2023-30437?
Yes, IBM has provided a fix for CVE-2023-30437. Please refer to the IBM Security Guardium support pages for more information.

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