title: Information Disclosure via Export Module in TYPO3 CMS
description: TYPO3 is an open source web content management system. Prior to versions 7.6.57 ELTS, 8.7.47 ELTS, 9.5.34 ELTS, 10.4.29, and 11.5.11, the export functionality fails to limit the result set to allowed columns of a particular database table. This way, authenticated users can export internal details of database tables they already have access to. TYPO3 versions 7.6.57 ELTS, 8.7.47 ELTS, 9.5.34 ELTS, 10.4.29, 11.5.11 fix the problem described above. In order to address this issue, access to mentioned export functionality is completely denied for regular backend users.
problem types: CWE-200: Exposure of Sensitive Information to an Unauthorized Actor
affected:
{
product: typo3
vendor: TYPO3
versions:
status: affected, version: >= 7.0.0, < 7.6.57
status: affected, version: >= 8.0.0, < 8.7.47
status: affected, version: >= 9.0.0, < 9.5.34
status: affected, version: >= 10.0.0, < 10.4.29
status: affected, version: >= 11.0.0, < 11.5.11
}
metrics:
cvssV3_1: [
attackComplexity: LOW
attackVector: NETWORK
availabilityImpact: NONE
baseScore: 4.3
baseSeverity: MEDIUM
confidentialityImpact: LOW
integrityImpact: NONE
privilegesRequired: LOW
scope: UNCHANGED
userInteraction: NONE
vectorString: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
version: 3.1
]