Medium severity · published May 14, 2024
CVE-2024-34357
TYPO3 is an enterprise content management system
5.4
CVSS
0.5%
EPSS
No
On KEV
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, failing to properly encode user-controlled values in file entities, the `ShowImageController` (`_eID tx_cms_showpic_`) is vulnerable to cross-site scripting. Exploiting this vulnerability requires a valid backend user account with access to file entities. 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.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
Attack vector
Network
Complexity
Low
Privileges
Low
User interaction
Required
Confidentiality
Low
Integrity
Low
Availability
None
Scope
Changed
Exploitation
Is it being used?
Exploit prediction (EPSS)0.5% · higher than 43% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
TY
Typo3 · Typo3
9.0.0 before 9.5.48; 10.0.0 before 10.4.45; 11.0.0 before 11.5.37; 12.0.0 before 12.4.15; 13.0.0 before 13.1.1 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2024-34357
CVE.org
https://www.cve.org/CVERecord?id=CVE-2024-34357
Patch
https://github.com/TYPO3/typo3/commit/376474904f6b9a54dc1b785a2e45277cbd13b0d7
Patch
https://github.com/TYPO3/typo3/commit/b31d05d1da3eeaeead2d19eb43b1c3f9c88e15ee
Patch
https://github.com/TYPO3/typo3/commit/d774642381354d3bf5095a5a26e18acd2767f0b1
Vendor Advisory
https://github.com/TYPO3/typo3/security/advisories/GHSA-hw6c-6gwq-3m3m
Vendor Advisory
https://typo3.org/security/advisory/typo3-core-sa-2024-009
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TYPO3 is a free and open source Content Management Framework