CVE-2019-16698 Information

Description

The direct_mail (aka Direct Mail) extension through 5.2.2 for TYPO3 has a missing access check in the backend module allowing a user (with restricted permissions to the fe_users table) to view and export data of frontend users who are subscribed to a newsletter.

CVSS Vector

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

Reference

https://extensions.typo3.org/extension/direct_mail https://typo3.org/security/advisory/typo3-ext-sa-2019-016/

Attack Complexity

LOW

Privileges Required

LOW

User Interaction Required

LOW

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

LOW

Availability Impact

NONE

Base Score

NONE

Base Severity

4.3