Vulnerability advisory

GHSA-c5wx-6c2c-f7rm

TYPO3 CMS vulnerable to Arbitrary Code Execution via Form Framework

Published Dec 13, 2022Updated Dec 6, 2023OSV record ↗

Also known as BIT-typo3-2022-23503CVE-2022-23503

Severity

CVSS 3.xCVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H

Affected versions

typo3/cms-core Packagist

All typo3/cms-core advisories →

Affected	Fixed in
`8.0.0` to before 8.7.49	`8.7.49`Advisories →
Also listed as affected (26) `v8.7.10` `v8.7.11` `v8.7.12` `v8.7.13` `v8.7.14` `v8.7.15` `v8.7.16` `v8.7.17` `v8.7.18` `v8.7.19` `v8.7.20` `v8.7.21` `v8.7.22` `v8.7.23` `v8.7.24` `v8.7.25` `v8.7.26` `v8.7.27` `v8.7.28` `v8.7.29` `v8.7.30` `v8.7.31` `v8.7.32` `v8.7.7` `v8.7.8` `v8.7.9`
`9.0.0` to before 9.5.38	`9.5.38`Advisories →
Also listed as affected (41) `v9.0.0` `v9.1.0` `v9.2.0` `v9.2.1` `v9.3.0` `v9.3.1` `v9.3.2` `v9.3.3` `v9.4.0` `v9.5.0` `v9.5.1` `v9.5.10` `v9.5.11` `v9.5.12` `v9.5.13` `v9.5.14` `v9.5.15` `v9.5.16` `v9.5.17` `v9.5.18` `v9.5.19` `v9.5.2` `v9.5.20` `v9.5.21` `v9.5.22` `v9.5.23` `v9.5.24` `v9.5.25` `v9.5.26` `v9.5.27` `v9.5.28` `v9.5.29` `v9.5.3` `v9.5.30` `v9.5.31` `v9.5.4` `v9.5.5` `v9.5.6` `v9.5.7` `v9.5.8` `v9.5.9`
`10.0.0` to before 10.4.33	`10.4.33`Advisories →
Also listed as affected (39) `v10.0.0` `v10.1.0` `v10.2.0` `v10.2.1` `v10.2.2` `v10.3.0` `v10.4.0` `v10.4.1` `v10.4.10` `v10.4.11` `v10.4.12` `v10.4.13` `v10.4.14` `v10.4.15` `v10.4.16` `v10.4.17` `v10.4.18` `v10.4.19` `v10.4.2` `v10.4.20` `v10.4.21` `v10.4.22` `v10.4.23` `v10.4.24` `v10.4.25` `v10.4.26` `v10.4.27` `v10.4.28` `v10.4.29` `v10.4.3` `v10.4.30` `v10.4.31` `v10.4.32` `v10.4.4` `v10.4.5` `v10.4.6` `v10.4.7` `v10.4.8` `v10.4.9`
`11.0.0` to before 11.5.20	`11.5.20`Advisories →
Also listed as affected (29) `v11.0.0` `v11.1.0` `v11.1.1` `v11.2.0` `v11.3.0` `v11.3.1` `v11.3.2` `v11.3.3` `v11.4.0` `v11.5.0` `v11.5.1` `v11.5.10` `v11.5.11` `v11.5.12` `v11.5.13` `v11.5.14` `v11.5.15` `v11.5.16` `v11.5.17` `v11.5.18` `v11.5.19` `v11.5.2` `v11.5.3` `v11.5.4` `v11.5.5` `v11.5.6` `v11.5.7` `v11.5.8` `v11.5.9`
`12.0.0` to before 12.1.1	`12.1.1`Advisories →
Also listed as affected (2) `v12.0.0` `v12.1.0`

typo3/cms Packagist

All typo3/cms advisories →

Affected	Fixed in
`10.0.0` to before 10.4.33	`10.4.33`Advisories →
Also listed as affected (39) `v10.0.0` `v10.1.0` `v10.2.0` `v10.2.1` `v10.2.2` `v10.3.0` `v10.4.0` `v10.4.1` `v10.4.10` `v10.4.11` `v10.4.12` `v10.4.13` `v10.4.14` `v10.4.15` `v10.4.16` `v10.4.17` `v10.4.18` `v10.4.19` `v10.4.2` `v10.4.20` `v10.4.21` `v10.4.22` `v10.4.23` `v10.4.24` `v10.4.25` `v10.4.26` `v10.4.27` `v10.4.28` `v10.4.29` `v10.4.3` `v10.4.30` `v10.4.31` `v10.4.32` `v10.4.4` `v10.4.5` `v10.4.6` `v10.4.7` `v10.4.8` `v10.4.9`
`11.0.0` to before 11.5.20	`11.5.20`Advisories →
Also listed as affected (29) `v11.0.0` `v11.1.0` `v11.1.1` `v11.2.0` `v11.3.0` `v11.3.1` `v11.3.2` `v11.3.3` `v11.4.0` `v11.5.0` `v11.5.1` `v11.5.10` `v11.5.11` `v11.5.12` `v11.5.13` `v11.5.14` `v11.5.15` `v11.5.16` `v11.5.17` `v11.5.18` `v11.5.19` `v11.5.2` `v11.5.3` `v11.5.4` `v11.5.5` `v11.5.6` `v11.5.7` `v11.5.8` `v11.5.9`
`12.0.0` to before 12.1.1	`12.1.1`Advisories →
Also listed as affected (2) `v12.0.0` `v12.1.0`

Description

Problem

Due to the lack of separating user-submitted data from the internal configuration in the Form Designer backend module, it was possible to inject code instructions to be processed and executed via TypoScript as PHP code.

The existence of individual TypoScript instructions for a particular form item (known as formDefinitionOverrides) and a valid backend user account with access to the form module are needed to exploit this vulnerability.

Solution

Update to TYPO3 versions 8.7.49 ELTS, 9.5.38 ELTS, 10.4.33, 11.5.20, 12.1.1 that fix the problem described above.

References

TYPO3-CORE-SA-2022-015