CVE-2019-19850
HIGHTYPO3 < 8.7.30 - Authenticated SQL Injection in QueryGenerator
Title source: llmDescription
An issue was discovered in TYPO3 before 8.7.30, 9.x before 9.5.12, and 10.x before 10.2.2. Because escaping of user-submitted content is mishandled, the class QueryGenerator is vulnerable to SQL injection. Exploitation requires having the system extension ext:lowlevel installed, and a valid backend user who has administrator privileges.
References (2)
Core 2
Core References
Vendor Advisory x_refsource_misc
https://typo3.org/security/advisory/typo3-core-sa-2019-025/
Vendor Advisory x_refsource_misc
https://review.typo3.org/q/%2522Resolves:+%252389452%2522+topic:security
Scores
CVSS v3
7.2
EPSS
0.0028
EPSS Percentile
51.9%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Details
CWE
CWE-89
Status
published
Products (3)
typo3/cms
8.0 - 8.7.30Packagist
typo3/cms-core
8.0 - 8.7.30Packagist
typo3/typo3
8.0.0 - 8.7.30
Published
Dec 17, 2019
Tracked Since
Feb 18, 2026