TYPO3 Broken Access Control in Localization Handling

published 2024-06-07 2y ago modified 2024-12-04 last yr.

cvss: 6.5; version 3.1, GitHub
cisa kev: Not listed; not in CISA's catalog
epss: —; no score, EPSS covers CVEs only
public exploits: 0; none known

It has been discovered that backend users having limited access to specific languages are capable of modifying and creating pages in the default language which actually should be disallowed. A valid backend user account is needed in order to exploit this vulnerability.

Patch / fix

fixed in 1 links 1

packagist typo3/cms 8.7.23

github.com/TYPO3/typo3@5004201 commit

Is GHSA-772m-43f3-hmf8 in your dependencies? Fencer shows which of your repositories are affected as soon as an advisory lands, and opens the fix as a pull request.

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CVSS scores

assigned by	version	score	vector
GitHub	3.1	6.5	CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N

Affected packages

ecosystem	package	affected	fixed in
packagist	typo3/cms	>=8.0.0, <8.7.23	8.7.23

Classification

Weakness

CWE-285 Improper Authorization

References

Sources

GitHub Advisory GHSA-772m-43f3-hmf8

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