Description (CNA)
Craft CMS is a content management system (CMS). From version 4.0.0-RC1 to before version 4.17.5 and from version 5.0.0-RC1 to before version 5.9.11, the AssetsController->replaceFile() method has a targetFilename body parameter that is used unsanitized in a deleteFile() call before Assets::prepareAssetName() is applied on save. This allows an authenticated user with replaceFiles permission to delete arbitrary files within the same filesystem root by injecting ../ path traversal sequences into the filename. This could allow an authenticated user with replaceFiles permission on one volume to delete files in other folders/volumes that share the same filesystem root. This only affects local filesystems. This issue has been patched in versions 4.17.5 and 5.9.11.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| craftcms / cms | affected >= 4.0.0-RC1, < 4.17.5; affected >= 5.0.0-RC1, < 5.9.11 |
CWE
CWE-22
References
- https://github.com/craftcms/cms/security/advisories/GHSA-472v-j2g4-g9h2
- https://github.com/craftcms/cms/commit/c997efbe4c66c14092714233aeebff15cdbfcf11
ADP enrichment
No English description supplied.
No references supplied.