CVE-2017-14251
HIGH8.8EPSS 3.5%TYPO3 Arbitrary Code Execution
Published: 5/17/2022Modified: 4/25/2024
Also known as:GHSA-fh4q-hxrw-cjqq
Description
Unrestricted File Upload vulnerability in the fileDenyPattern in sysext/core/Classes/Core/SystemEnvironmentBuilder.php in TYPO3 7.6.0 to 7.6.21 and 8.0.0 to 8.7.4 allows remote authenticated users to upload files with a .pht extension and consequently execute arbitrary PHP code.
Affected packages (1)
- Packagist/typo3/cms>= 7.6.0, < 7.6.22
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | HIGH8.8 | CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |
References (6)
- ADVISORYhttps://nvd.nist.gov/vuln/detail/CVE-2017-14251
- PATCHhttps://github.com/TYPO3/typo3
- WEBhttp://blog.emaze.net/2017/12/typo3-unrestricted-file-upload-remote.html
- WEBhttps://typo3.org/teams/security/security-bulletins/typo3-core/typo3-core-sa-2017-007
- WEBhttp://www.securityfocus.com/bid/100620
- WEBhttp://www.securitytracker.com/id/1039295