#VU13829 SQL injection in TYPO3


Published: 2018-07-12

Vulnerability identifier: #VU13829

Vulnerability risk: Medium

CVSSv3.1: 6.3 [CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C]

CVE-ID: N/A

CWE-ID: CWE-89

Exploitation vector: Network

Exploit availability: No

Vulnerable software:
TYPO3
Web applications / CMS

Vendor: TYPO3

Description

The vulnerability allows a remote authenticated user to execute arbitrary SQL queries.
The vulnerability exists due to improper sanitization of user-supplied data the Form Framework (system extension "form"). A privileged attacker can upload a specially crafted form template and execute arbitrary SQL commands in database.

Mitigation
Update to  version 8.7.17 or 9.3.1.

Vulnerable software versions

TYPO3: 9.0.0 - 9.3.0, 8.0.0 - 8.7.16

External links
http://typo3.org/security/advisory/typo3-core-sa-2018-003/

Q & A

Can this vulnerability be exploited remotely?

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

Is there known malware, which exploits this vulnerability?

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


Latest bulletins with this vulnerability


Multiple vulnerabilities in Typo3 CMS