Information disclosure in Typo3
CVE-2022-31046
TYPO3 is an open source web content management system. Prior to versions 7.6.57 ELTS, 8.7.47 ELTS, 9.5.34 ELTS, 10.4.29, and 11.5.11, the export functionality fails to limit the result set to allowed columns of a particular database table. This way, authenticated users can export internal details of database tables they already have access to. TYPO3 versions 7.6.57 ELTS, 8.7.47 ELTS, 9.5.34 ELTS, 10.4.29, 11.5.11 fix the problem described above. In order to address this issue, access to mentioned export functionality is completely denied for regular backend users.
Vulnerability class: Information Disclosure
EPSS: 0.006 (44.5th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 4.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N.
Affected products
- Typo3 — versions >= 7.0.0, < 7.6.57, >= 8.0.0, < 8.7.47, >= 9.0.0, < 9.5.34
Weakness classification (CWE)
References
- security-advisories@github.com (x_refsource_CONFIRM, Third Party Advisory)
- security-advisories@github.com (Patch, Third Party Advisory, x_refsource_MISC)
- security-advisories@github.com (x_refsource_MISC, Vendor Advisory)
Frequently asked questions
- What is CVE-2022-31046?
- CVE-2022-31046 is a medium-severity vulnerability in Typo3, classified under Information Disclosure. CVSS score: 4.3/10. Published 2022-06-14.
- How severe is CVE-2022-31046?
- Medium severity. CVSS v3 base score is 4.3 out of 10.