CVE-2023-38499
Low
Description
TYPO3 is an open source PHP based web content management system. Starting in version 9.4.0 and prior to versions 9.5.42 ELTS, 10.4.39 ELTS, 11.5.30, and 12.4.4, in multi-site scenarios, enumerating the HTTP query parameters `id` and `L` allowed out-of-scope access to rendered content in the website frontend. For instance, this allowed visitors to access content of an internal site by adding handcrafted query parameters to the URL of a site that was publicly available. TYPO3 versions 9.5.42 ELTS, 10.4.39 ELTS, 11.5.30, 12.4.4 fix the problem.
SeverityLow
CVSS3.7
Exploit probability—
Product
Typo3
PublishedJul 25, 2023
First seenJul 25, 2023
Weakness typeCWE-200Sensitive information exposure
How to fix
Update
- typo3 typo39.5.42, 10.4.39, 11.5.30, 12.4.4 or later
- typo3/cms-core9.5.42, 10.4.39, 11.5.30, 12.4.4 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| typo3 typo3 | 9.4.0 ≤ v < 9.5.42, 10.0.0 ≤ v < 10.4.39, 11.0.0 ≤ v < 11.5.30, 12.0.0 ≤ v < 12.4.4 | 9.5.42, 10.4.39, 11.5.30, 12.4.4 |
| typo3/cms-corePackagist | 9.4.0 ≤ v < 9.5.42, 10.0.0 ≤ v < 10.4.39, 11.0.0 ≤ v < 11.5.30, 12.0.0 ≤ v < 12.4.4 | 9.5.42, 10.4.39, 11.5.30, 12.4.4 |
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