CVE-2021-32668 – typo3/cms

Package

Manager: composer
Name: typo3/cms
Vulnerable Version: >=10.0.0 <10.4.18 || >=11.0.0 <11.3.1 || >=9.0.0 <9.5.28

Severity

Level: Medium

CVSS v3.1: CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:H/I:H/A:N

CVSS v4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:P/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N

EPSS: 0.00364 pctl0.57668

Details

Cross-Site Scripting in Query Generator & Query View > ### Meta > * CVSS: `CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N/E:F/RL:O/RC:C` (4.5) ### Problem Failing to properly encode error messages, the components _QueryGenerator_ and _QueryView_ are vulnerable to both reflected and persistent cross-site scripting. A valid backend user account having administrator privileges is needed to exploit this vulnerability. ### Solution Update to TYPO3 versions 8.7.41 ELTS, 9.5.28, 10.4.18, 11.3.1 that fix the problem described. ### Credits Thanks to Richie Lee who reported this issue and to TYPO3 security team member Oliver Hader who fixed the issue. ### References * [TYPO3-CORE-SA-2021-010](https://typo3.org/security/advisory/typo3-core-sa-2021-010)

Metadata

Created: 2021-07-22T19:36:58Z
Modified: 2021-08-31T21:22:46Z
Source: https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2021/07/GHSA-6mh3-j5r5-2379/GHSA-6mh3-j5r5-2379.json
CWE IDs: ["CWE-79"]
Alternative ID: GHSA-6mh3-j5r5-2379
Finding: F425
Auto approve: 1