MediumGHSA-q9c4-9v5m-597p

Typo3 Information Disclosure in Backend User Interface

Published 5 Jun 2024 · Updated 2 Dec 2024

Affected packages

typo3/cmsComposer
Affected
>=8.0.0 <8.7.27
Fixed in
8.7.27
Update to the fixed version for your release line, for example:composer require typo3/cms:^8.7.27
typo3/cmsComposer
Affected
>=9.0.0 <9.5.8
Fixed in
9.5.8
Update to the fixed version for your release line, for example:composer require typo3/cms:^9.5.8

Details

The element information component used to display properties of a certain record is susceptible to information disclosure. The list of references from or to the record is not properly checked for the backend user’s permissions. A valid backend user account is needed in order to exploit this vulnerability.

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References

Advisory data from OSV.dev (opens OSV.dev in a new tab), refreshed daily.