Information disclosure in TYPO3
CVE-2024-34358
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.
Vulnerability class: Information Disclosure
Published · last modified .
CVSS v3 metric
CVSS v3 base score 5.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L.
EPSS exploit prediction
EPSS: 0.005 (38.2th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 38th percentile — 38.2% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.005 · newest: 0.005 · change: 0.000
Affected products
- TYPO3 — versions >= 9.0.0, < 9.5.48, >= 10.0.0, < 10.4.45, >= 11.0.0, < 11.5.37
Weakness classification (CWE)
References
- github.com/TYPO3/typo3/security/advisories/GHSA-36g8-62qv-5957 (Mitigation, Vendor Advisory)
- github.com/TYPO3/typo3/commit/05c95fed869a1a6dcca06c7077b83b6ea866ff14 (Patch)
- github.com/TYPO3/typo3/commit/1e70ebf736935413b0531004839362b4fb0755a5 (Patch)
- github.com/TYPO3/typo3/commit/df7909b6a1cf0f12a42994d0cc3376b607746142 (Patch)
- typo3.org/security/advisory/typo3-core-sa-2024-010 (Mitigation, Vendor Advisory)
Frequently asked questions
- What is CVE-2024-34358?
- CVE-2024-34358 is a medium-severity vulnerability in TYPO3, classified under Information Disclosure. CVSS score: 5.3/10. Published 2024-05-14.
- How severe is CVE-2024-34358?
- Medium severity. CVSS v3 base score is 5.3 out of 10.