CVE-2019-16700 Information

Description

The slub_events (aka SLUB: Event Registration) extension through 3.0.2 for TYPO3 allows uploading of arbitrary files to the webserver. For versions 1.2.2 and below this results in Remote Code Execution. In versions later than 1.2.2 this can result in Denial of Service since the web space can be filled up with arbitrary files.

CVSS Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Reference

https://extensions.typo3.org/extension/slub_events https://typo3.org/security/advisory/typo3-ext-sa-2019-017/

Attack Complexity

LOW

Privileges Required

NONE

User Interaction Required

NONE

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

HIGH

Availability Impact

HIGH

Base Score

HIGH

Base Severity

9.8