CVE-2024-34358

TYPO3 vulnerable to an Uncontrolled Resource Consumption in the ShowImageController

State: Published
Severity: 5.3 Medium
Published: May 14, 2024
Updated: Aug 2, 2024
Reserved: May 2, 2024

Description

TYPO3 is an enterprise content management system. Starting in version 9.0.0 and prior to versions 9.5.48 ELTS, 10.4.45 ELTS, 11.5.37 LTS, 12.4.15 LTS, and 13.1.1, the `ShowImageController` (`_eID tx_cms_showpic_`) lacks a cryptographic HMAC-signature on the `frame` HTTP query parameter (e.g. `/index.php?eID=tx_cms_showpic?file=3&...&frame=12345`). This allows adversaries to instruct the system to produce an arbitrary number of thumbnail images on the server side. TYPO3 versions 9.5.48 ELTS, 10.4.45 ELTS, 11.5.37 LTS, 12.4.15 LTS, 13.1.1 fix the problem described.

Scores

CVSS	Score	Vector	Source
3.1	5.3 Medium	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L	GitHub_M

Weaknesses

CWE-347 Improper Verification of Cryptographic Signature
CWE-200 Exposure of Sensitive Information to an Unauthorized Actor

Affected Products

Product	Versions
typo3TYPO3	>= 9.0.0, < 9.5.48Affected >= 10.0.0, < 10.4.45Affected >= 11.0.0, < 11.5.37Affected >= 12.0.0, < 12.4.15Affected >= 13.0.0, < 13.1.1Affected

References

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