Vulnerability advisory

CVE-2017-14251

Published Sep 11, 2017Updated Oct 24, 2026OSV record ↗

Severity

CVSS 3.xCVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Affected versions

Repository

Affected commits	Fixed by commit
GIT github.com/TYPO3/typo3 ↗
a2585ba26b9df87ef67fdbb4f53d2f1a891d919f through c7c31332ac2222d03f29be627de34bb58bde0954	No fix listed
Also listed as affected (57) `7.6.0` `7.6.1` `7.6.10` `7.6.11` `7.6.12` `7.6.13` `7.6.14` `7.6.15` `7.6.16` `7.6.17` `7.6.18` `7.6.19` `7.6.2` `7.6.20` `7.6.21` `7.6.3` `7.6.4` `7.6.5` `7.6.6` `7.6.7` `7.6.8` `7.6.9` `8.0.0` `8.0.1` `8.1.0` `8.1.1` `8.1.2` `8.2.0` `8.2.1` `8.3.0` `8.3.1` `8.4.0` `8.4.1` `8.5.0` `8.5.1` `8.6.0` `8.6.1` `8.7.0` `8.7.1` `8.7.2` `8.7.3` `8.7.4` `v8.7.4` `TYPO3_8-7-4` `TYPO3_8-7-2` `TYPO3_8-7-1` `TYPO3_8-7-0` `TYPO3_8-6-0` `TYPO3_8-5-0` `TYPO3_8-4-0` `TYPO3_8-3-0` `TYPO3_8-2-0` `TYPO3_8-1-0` `TYPO3_8-0-0` `TYPO3_7-6-2` `TYPO3_7-6-1` `TYPO3_7-6-0`
GIT github.com/benjaminkott/bootstrap_package ↗
2948aa3f9c34483477af9d18f89423eae07ede34 through 86bdd2dec46ddc0c25c65b4695160ae14b3b4679	No fix listed
Also listed as affected (2) `8.0.0` `8.0.1`
GIT github.com/typo3/typo3 ↗
a2585ba26b9df87ef67fdbb4f53d2f1a891d919f through c7c31332ac2222d03f29be627de34bb58bde0954	No fix listed
Also listed as affected (57) `7.6.0` `7.6.1` `7.6.10` `7.6.11` `7.6.12` `7.6.13` `7.6.14` `7.6.15` `7.6.16` `7.6.17` `7.6.18` `7.6.19` `7.6.2` `7.6.20` `7.6.21` `7.6.3` `7.6.4` `7.6.5` `7.6.6` `7.6.7` `7.6.8` `7.6.9` `8.0.0` `8.0.1` `8.1.0` `8.1.1` `8.1.2` `8.2.0` `8.2.1` `8.3.0` `8.3.1` `8.4.0` `8.4.1` `8.5.0` `8.5.1` `8.6.0` `8.6.1` `8.7.0` `8.7.1` `8.7.2` `8.7.3` `8.7.4` `v8.7.4` `TYPO3_8-7-4` `TYPO3_8-7-2` `TYPO3_8-7-1` `TYPO3_8-7-0` `TYPO3_8-6-0` `TYPO3_8-5-0` `TYPO3_8-4-0` `TYPO3_8-3-0` `TYPO3_8-2-0` `TYPO3_8-1-0` `TYPO3_8-0-0` `TYPO3_7-6-2` `TYPO3_7-6-1` `TYPO3_7-6-0`

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.

CVE-2017-14251

Affected versions

Repository

Description

References