Improper Access Control Affecting typo3/cms-core package, versions >=8.0.0, <8.7.25 >=9.0.0, <9.5.6
Snyk CVSS
Attack Complexity
Low
Threat Intelligence
Exploit Maturity
Mature
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Test your applications- Snyk ID SNYK-PHP-TYPO3CMSCORE-174609
- published 8 May 2019
- disclosed 7 May 2019
- credit Unknown
How to fix?
Upgrade typo3/cms-core
to version 8.7.25, 9.5.6 or higher.
Overview
typo3/cms-core is a free open source enterprise content management system.
Affected versions of this package are vulnerable to Improper Access Control. When users change their password existing sessions for that particular user account are not revoked. A valid backend or frontend user account is required in order to make use of this vulnerability.