GHSA-f9hr-7cfq-mjg2
Suggest an improvement- Source
- https://github.com/advisories/GHSA-f9hr-7cfq-mjg2
- Import Source
- https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2024/05/GHSA-f9hr-7cfq-mjg2/GHSA-f9hr-7cfq-mjg2.json
- JSON Data
- https://api.osv.dev/v1/vulns/GHSA-f9hr-7cfq-mjg2
- Published
- 2024-05-30T16:13:05Z
- Modified
- 2024-12-05T05:42:05.664259Z
- Severity
-
- 8.8 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H CVSS Calculator
- Summary
- TYPO3 Arbitrary Code Execution via File List Module
- Details
-
Due to missing file extensions in $GLOBALS['TYPO3CONFVARS']['BE'][‘fileDenyPattern’], backend users are allowed to upload *.phar, *.shtml, *.pl or *.cgi files which can be executed in certain web server setups. A valid backend user account is needed in order to exploit this vulnerability.
Derivatives of Debian GNU Linux are handling *.phar files as PHP applications since PHP 7.1 (for unofficial packages) and PHP 7.2 (for official packages).
The file extension *.shtml is bound to server side includes which are not enabled per default in most common Linux based distributions. File extension *.pl and *.cgi require additional handlers to be configured which is also not the case in most common distributions (except for /cgi-bin/ location).
- Database specific
{ "nvd_published_at": null, "cwe_ids": [ "CWE-434" ], "severity": "HIGH", "github_reviewed": true, "github_reviewed_at": "2024-05-30T16:13:05Z" }- References
-
- https://github.com/TYPO3-CMS/core/commit/45c311d120c359d54cc918e962c374e774239899
- https://github.com/TYPO3-CMS/core/commit/5095084efae471c5fef7b578f2bc8a5060e1e148
- https://github.com/FriendsOfPHP/security-advisories/blob/master/typo3/cms-core/2019-01-22-7.yaml
- https://github.com/TYPO3-CMS/core
- https://typo3.org/security/advisory/typo3-core-sa-2019-008
Affected packages
Packagist / typo3/cms-core
Package
- Name
- typo3/cms-core
- Purl
- pkg:composer/typo3/cms-core
Packagist / typo3/cms-core
Package
- Name
- typo3/cms-core
- Purl
- pkg:composer/typo3/cms-core