Vulnerability Monitor

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CVE-2019-19850

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.

Published

2019-12-17T17:15:18.067

Last Modified

2024-11-21T04:35:31.710

Status

Modified

Source

[email protected]

Severity

CVSSv3.1: 7.2 (HIGH)

CVSSv2 Vector

AV:N/AC:L/Au:S/C:P/I:P/A:P

Access Vector: NETWORK
Access Complexity: LOW
Authentication: SINGLE
Confidentiality Impact: PARTIAL
Integrity Impact: PARTIAL
Availability Impact: PARTIAL

Exploitability Score

8.0

Impact Score

6.4

Weaknesses

Type: Primary
CWE-89

Affected Vendors & Products

Type	Vendor	Product	Version/Range	Vulnerable?
Application	typo3	typo3	< 8.7.30	Yes
Application	typo3	typo3	< 9.5.12	Yes
Application	typo3	typo3	< 10.2.2	Yes

References

https://review.typo3.org/q/%2522Resolves:+%252389452%2522+topic:security Vendor Advisory ([email protected])
https://typo3.org/security/advisory/typo3-core-sa-2019-025/ Vendor Advisory ([email protected])
https://review.typo3.org/q/%2522Resolves:+%252389452%2522+topic:security Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://typo3.org/security/advisory/typo3-core-sa-2019-025/ Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)