CVE-2024-34358

TYPO3 vulnerable to an Uncontrolled Resource Consumption in the ShowImageController

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.

Category

5.3
CVSS
Severity: Medium
CVSS 3.1 •
EPSS 0.15%
Affected: TYPO3 typo3
Published at:
Updated at:

References

Link Tags
https://github.com/TYPO3/typo3/security/advisories/GHSA-36g8-62qv-5957
https://github.com/TYPO3/typo3/commit/05c95fed869a1a6dcca06c7077b83b6ea866ff14
https://github.com/TYPO3/typo3/commit/1e70ebf736935413b0531004839362b4fb0755a5
https://github.com/TYPO3/typo3/commit/df7909b6a1cf0f12a42994d0cc3376b607746142
https://typo3.org/security/advisory/typo3-core-sa-2024-010

Frequently Asked Questions

What is the severity of CVE-2024-34358?
CVE-2024-34358 has been scored as a medium severity vulnerability.
How to fix CVE-2024-34358?
To fix CVE-2024-34358, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2024-34358 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2024-34358 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2024-34358?
CVE-2024-34358 affects TYPO3 typo3.
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