Unrestricted Upload of File with Dangerous Type Affecting typo3/cms package, versions >=7.6.0, <7.6.22>=8.0.0, <8.7.5
Threat Intelligence
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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Start learning- Snyk IDSNYK-PHP-TYPO3CMS-6674151
- published26 Apr 2024
- disclosed17 May 2022
- creditUnknown
Introduced: 17 May 2022
CVE-2017-14251 (opens in a new tab)How to fix?
Upgrade typo3/cms to version 7.6.22, 8.7.5 or higher.
Overview
typo3/cms is a free open source Content Management Framework.
Affected versions of this package are vulnerable to Unrestricted Upload of File with Dangerous Type due to the fileDenyPattern in sysext/core/Classes/Core/SystemEnvironmentBuilder.php. An authenticated attacker can execute arbitrary PHP code by uploading files with a .pht extension.