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Information Exposure Affecting typo3/cms-core package, versions >=10.0.0, <10.4.2

0.0
low

Snyk CVSS

    Attack Complexity High

    Threat Intelligence

    Exploit Maturity Mature
    EPSS 0.08% (35th percentile)
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NVD
3.7 low

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  • Snyk ID SNYK-PHP-TYPO3CMSCORE-568938
  • published 12 May 2020
  • disclosed 12 May 2020
  • credit Michael Kasten
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Introduced: 12 May 2020

CVE-2020-11063 Open this link in a new tab
CWE-200 Open this link in a new tab

How to fix?

Upgrade typo3/cms-core to version 10.4.2 or higher.

Overview

typo3/cms-core is a free open source enterprise content management system.

Affected versions of this package are vulnerable to Information Exposure. It has been discovered that time-based attacks can be used with the password reset functionality for backend users. This allows an attacker to verify whether a backend user account with a given email address exists or not.