What is the severity of CVE-2023-40363?

The severity of CVE-2023-40363 is high with a severity value of 8.1.

How can an authenticated user exploit CVE-2023-40363?

An authenticated user can exploit CVE-2023-40363 by changing installation files due to incorrect file permission settings.

How can I fix CVE-2023-40363?

To fix CVE-2023-40363, apply the patch provided by IBM, which can be found at the following URL: [https://www.ibm.com/support/pages/node/6574447](https://www.ibm.com/support/pages/node/6574447)

Where can I find more information about CVE-2023-40363?

You can find more information about CVE-2023-40363 at the following references: [https://www.ibm.com/support/pages/node/7070742](https://www.ibm.com/support/pages/node/7070742) and [https://exchange.xforce.ibmcloud.com/vulnerabilities/263332](https://exchange.xforce.ibmcloud.com/vulnerabilities/263332)

Vulnerability/
CVE-2023-40363

high

8.1

CWE

276

16/11/2023

29/11/2023

CVE-2023-40363: IBM InfoSphere Information Server privilege escalation

First published: Thu Nov 16 2023(Updated: )

InfoSphere Information Server could allow an authenticated user to change installation files due to incorrect file permission settings.

IBM InfoSphere Information Server 11.7 could allow an authenticated user to change installation files due to incorrect file permission settings. IBM X-Force ID: 263332.

Credit: psirt@us.ibm.com

Affected Software	Affected Version	How to fix
Ibm Infosphere Information Server	<=11.7
Ibm Infosphere Information Server	=11.7
IBM AIX
Linux Linux kernel
Microsoft Windows

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Reference Links

Parent vulnerabilities

(Appears in the following advisories)

IBM-7070742

Frequently Asked Questions

What is the severity of CVE-2023-40363?
The severity of CVE-2023-40363 is high with a severity value of 8.1.
How can an authenticated user exploit CVE-2023-40363?
An authenticated user can exploit CVE-2023-40363 by changing installation files due to incorrect file permission settings.
How can I fix CVE-2023-40363?
To fix CVE-2023-40363, apply the patch provided by IBM, which can be found at the following URL: [https://www.ibm.com/support/pages/node/6574447](https://www.ibm.com/support/pages/node/6574447)
Where can I find more information about CVE-2023-40363?
You can find more information about CVE-2023-40363 at the following references: [https://www.ibm.com/support/pages/node/7070742](https://www.ibm.com/support/pages/node/7070742) and [https://exchange.xforce.ibmcloud.com/vulnerabilities/263332](https://exchange.xforce.ibmcloud.com/vulnerabilities/263332)

collector/mitre-cve
collector/ibm-support
collector/nvd-api
vendor/ibm
product/infosphere information server
canonical/ibm infosphere information server
product/aix
canonical/ibm aix
vendor/linux
product/linux kernel
canonical/linux linux kernel
vendor/microsoft
product/windows
canonical/microsoft windows

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