What is CVE-2011-4900?

CVE-2011-4900 is a vulnerability in TYPO3 before 4.5.4 that allows information disclosure in the backend.

How severe is CVE-2011-4900?

CVE-2011-4900 has a severity level of 6.5, which is considered medium.

What systems are affected by CVE-2011-4900?

TYPO3 versions before 4.5.4 and Debian Linux versions 5.0 and 6.0 are affected by CVE-2011-4900.

How can I fix CVE-2011-4900?

To fix CVE-2011-4900, you should update TYPO3 to version 4.5.4 or later.

Where can I find more information about CVE-2011-4900?

You can find more information about CVE-2011-4900 at the following references: [link1](https://security-tracker.debian.org/tracker/CVE-2011-4900) and [link2](https://typo3.org/security/advisory/typo3-core-sa-2011-001/#Information_Disclosure)

Vulnerability/
CVE-2011-4900

medium

6.5

CWE

200

6/11/2019

22/4/2022

7/8/2024

CVE-2011-4900: Infoleak

First published: Wed Nov 06 2019(Updated: )

TYPO3 before 4.5.4 allows Information Disclosure in the backend.

Credit: secalert@redhat.com secalert@redhat.com

Affected Software	Affected Version	How to fix
composer/typo3/cms	<4.5.4	4.5.4
Typo3 Typo3	>=4.5.0<4.5.4
Debian Debian Linux	=5.0
Debian Debian Linux	=6.0
debian/typo3-src

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Reference Links

Frequently Asked Questions

What is CVE-2011-4900?
CVE-2011-4900 is a vulnerability in TYPO3 before 4.5.4 that allows information disclosure in the backend.
How severe is CVE-2011-4900?
CVE-2011-4900 has a severity level of 6.5, which is considered medium.
What systems are affected by CVE-2011-4900?
TYPO3 versions before 4.5.4 and Debian Linux versions 5.0 and 6.0 are affected by CVE-2011-4900.
How can I fix CVE-2011-4900?
To fix CVE-2011-4900, you should update TYPO3 to version 4.5.4 or later.
Where can I find more information about CVE-2011-4900?
You can find more information about CVE-2011-4900 at the following references: [link1](https://security-tracker.debian.org/tracker/CVE-2011-4900) and [link2](https://typo3.org/security/advisory/typo3-core-sa-2011-001/#Information_Disclosure)

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