CVE-2022-36107
TYPO3 CMS Stored Cross-Site Scripting via FileDumpController
Impact
> ### Meta > * CVSS: `CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N/E:F/RL:O/RC:C` (5.0) ### Problem It has been discovered that the `FileDumpController` (backend and frontend context) is vulnerable to cross-site scripting when malicious files are displayed using this component. A valid backend user account is needed to exploit this vulnerability. ### Solution Update to TYPO3 version 7.6.58 ELTS, 8.7.48 ELTS, 9.5.37 ELTS, 10.4.32 or 11.5.16 that fix the problem described above. ### Credits Thanks to Vautia who reported this issue and to TYPO3 core & security team member Oliver Hader who fixed the issue. ### References * [TYPO3-CORE-SA-2022-009](https://typo3.org/security/advisory/typo3-core-sa-2022-009) * [Vulnerability Report on huntr.dev](https://huntr.dev/bounties/51e9b709-193c-41fd-bd4a-833aaca0bd4e/) (embargoed +30 days)
Affected packages
| Ecosystem | Package | Affected | Fixed in |
|---|---|---|---|
| composer | typo3/cms-core | >= 7.0.0, < 7.6.58 | 7.6.58 |
| composer | typo3/cms | >= 10.0.0, < 10.4.32 | 10.4.32 |
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Typo3 | Typo3 | from 7.0.0 through 7.6.57 from 8.0.0 through 8.7.47 from 9.0.0 through 9.5.36 from 10.0.0 through 10.4.31 from 11.0.0 through 11.5.15 |
Weakness classification
References
- NVD record
- CVE.org record
- GitHub advisory
- https://github.com/TYPO3/typo3/commit/bd58d2ff2eeef89e63ef754a2389597d22622a39
- https://github.com/TYPO3/typo3/security/advisories/GHSA-9c6w-55cp-5w25
- https://typo3.org/security/advisory/typo3-core-sa-2022-009
- https://github.com/advisories/GHSA-9c6w-55cp-5w25
- https://nvd.nist.gov/vuln/detail/CVE-2022-36107
- https://github.com/TYPO3/typo3/commit/546208428c861a09d62b86cde141eb19a81fae66
- https://github.com/FriendsOfPHP/security-advisories/blob/master/typo3/cms-core/CVE-2022-36107.yaml
- https://github.com/FriendsOfPHP/security-advisories/blob/master/typo3/cms/CVE-2022-36107.yaml