What is CVE-2011-4904?

CVE-2011-4904 is a vulnerability in TYPO3 before version 4.4.9 and 4.5.x before version 4.5.4 that allows remote attackers to retrieve ExtDirect endpoint services without proper access control.

How severe is the vulnerability?

The severity of CVE-2011-4904 is medium with a CVSS score of 6.5.

Which software versions are affected by CVE-2011-4904?

TYPO3 versions before 4.4.9 and 4.5.x before 4.5.4 are affected by this vulnerability.

What is the Common Weakness Enumeration (CWE) ID associated with CVE-2011-4904?

The Common Weakness Enumeration (CWE) ID associated with CVE-2011-4904 is CWE-20.

How can I fix the vulnerability in TYPO3?

To fix the vulnerability, update TYPO3 to version 4.4.9 or 4.5.4, depending on the installed version.

Vulnerability/
CVE-2011-4904

medium

6.5

CWE

6/11/2019

22/4/2022

7/8/2024

CVE-2011-4904: Input Validation

First published: Wed Nov 06 2019(Updated: )

TYPO3 before 4.4.9 and 4.5.x before 4.5.4 does not apply proper access control on ExtDirect calls which allows remote attackers to retrieve ExtDirect endpoint services.

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

Affected Software	Affected Version	How to fix
composer/typo3/cms	>=4.5.0<4.5.4	4.5.4
composer/typo3/cms	<4.4.9	4.4.9
Typo3 Typo3	>=4.4.0<4.4.9
Typo3 Typo3	>=4.5.0<4.5.4
debian/typo3-src

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Frequently Asked Questions

What is CVE-2011-4904?
CVE-2011-4904 is a vulnerability in TYPO3 before version 4.4.9 and 4.5.x before version 4.5.4 that allows remote attackers to retrieve ExtDirect endpoint services without proper access control.
How severe is the vulnerability?
The severity of CVE-2011-4904 is medium with a CVSS score of 6.5.
Which software versions are affected by CVE-2011-4904?
TYPO3 versions before 4.4.9 and 4.5.x before 4.5.4 are affected by this vulnerability.
What is the Common Weakness Enumeration (CWE) ID associated with CVE-2011-4904?
The Common Weakness Enumeration (CWE) ID associated with CVE-2011-4904 is CWE-20.
How can I fix the vulnerability in TYPO3?
To fix the vulnerability, update TYPO3 to version 4.4.9 or 4.5.4, depending on the installed version.

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