CVE-2019-19848 Information

Description

An issue was discovered in TYPO3 before 8.7.30 9.x before 9.5.12 and 10.x before 10.2.2. It has been discovered that the extraction of manually uploaded ZIP archives in Extension Manager is vulnerable to directory traversal. Admin privileges are required in order to exploit this vulnerability. (In v9 LTS and later System Maintainer privileges are also required.)

CVSS Vector

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

Reference

https://review.typo3.org/q/2522Resolves:+2523887642522+topic:security https://typo3.org/security/advisory/typo3-core-sa-2019-024/

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction Required

HIGH

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

HIGH

Availability Impact

HIGH

Base Score

HIGH

Base Severity

7.2