Information disclosure in Direct Mail extension for TYPO3

Published: 2019-10-15 | Updated: 2019-10-15
Severity Medium
Patch available YES
Number of vulnerabilities 1
CVE ID CVE-2019-16698
CWE ID CWE-200
Exploitation vector Network
Public exploit N/A
Vulnerable software Direct Mail Subscribe
Vendor TYPO3

Security Advisory

This security advisory describes one medium risk vulnerability.

1) Information disclosure

Severity: Medium

CVSSv3: 3.8 [CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N/E:U/RL:O/RC:C]

CVE-ID: CVE-2019-16698

CWE-ID: CWE-200 - Information Exposure

Description

The vulnerability allows a user to gain access to potentially sensitive information.

The vulnerability exists due to a missing access check in the backend module. A remote authenticated backend user without access to configured tables can view and export data of users subscribed to a newsletter.

Mitigation

Install updates from vendor's website.

Vulnerable software versions

Direct Mail: 1.0.8, 1.1.0, 2.0.0, 2.0.1, 2.1.0, 2.1.1, 2.1.2, 2.1.4, 2.1.5, 2.2.0, 2.5.1, 2.5.2, 2.5.3, 2.5.4, 2.6.0, 2.6.1, 2.6.2, 2.6.3, 2.6.4, 2.6.5, 2.6.6, 2.6.7, 2.6.8, 2.6.9, 2.6.10, 2.7.0, 3.0.0, 3.0.1, 3.0.2, 3.0.3, 3.0.4, 3.1.0, 3.1.1, 3.1.2, 4.0.0, 4.0.1, 4.1.0, 4.5.0, 5.0.0, 5.0.1, 5.1.0, 5.1.1, 5.2.0, 5.2.1, 5.2.2

CPE External links

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

Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote authenticated user via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.



ImmuniWeb® AI Platform for Application Security Testing