CVE-2021-23814
CVE-2021-23814
Esta página presenta datos de fuentes públicas de vulnerabilidades. Consulta el aviso original antes de actualizar.
This affects versions of the package unisharp/laravel-filemanager before 2.6.2. The upload() function does not sufficiently validate the file type when uploading. An attacker may be able to reproduce the following steps: 1. Install a package with a web Laravel application. 2. Navigate to the Upload window 3. Upload an image file, then capture the request 4. Edit the request contents with a malicious file (webshell) 5. Enter the path of file uploaded on URL - Remote Code Execution **Note:** Prevention for bad extensions can be done by using a whitelist in the config file(lfm.php). Corresponding document can be found in [here](https://unisharp.github.io/laravel-filemanager/configfolder-categories).
CVSS 6.7 · Media · EPSS 1,8% · Corrección disponible
- Publicación
- Actualización
Pila tecnológica: php
Productos y versiones afectados
unisharp/laravel-filemanager
- Versiones
- ≥ 0, < 2.6.2: Afectada (semver)
Actualiza a 2.6.2
unisharp/laravel-filemanager Packagist
- Versiones
- 0.1.0
- 0.2.0
- 0.3.0
- 0.3.1
- 0.5.0
- 0.5.1
- 0.5.2
- 0.5.3
- 1.0.0
- 1.1.0
- 1.1.0-alpha
- 1.1.1
- 1.2.0
- 1.3.0-alpha
- 1.4.0-alpha
- 1.5.0
- 1.5.1
- 1.5.2
- 1.6.0
- 1.6.1
- 1.6.2
- 1.6.3
- 1.6.4
- v1.7-alpha
- v1.7.0
- v1.7.1
- v1.7.2
- v1.7.3
- v1.7.4
- v1.7.5
- v1.7.6
- v1.7.7
- v1.8.0
- v1.8.1
- v1.8.2
- v1.8.2-alpha
- v1.8.2.1
- v1.8.2.2
- v1.8.3
- v1.8.4
- v1.8.5
- v1.9.0
- v1.9.1
- v1.9.2
- v2.0.0
- v2.0.0-alpha
- v2.0.0-alpha2
- v2.0.0-alpha3
- v2.0.0-alpha4
- v2.0.0-alpha5
- v2.0.0-alpha6
- v2.0.0-alpha7
- v2.0.0-alpha8
- v2.0.1
- v2.1.0
- v2.2.0
- v2.3.0
- v2.4.0
- v2.4.1
- v2.5.0
- v2.5.1
- v2.6.0
- v2.6.1
- Intervalos de versiones afectados
- ECOSYSTEM: < 2.6.2
Actualiza a 2.6.2
Fuentes originales
- https://security.snyk.io/vuln/SNYK-PHP-UNISHARPLARAVELFILEMANAGER-1567199
- https://github.com/UniSharp/laravel-filemanager/blob/master/src/Controllers/UploadController.php%23L26
- https://github.com/UniSharp/laravel-filemanager/releases/tag/v2.5.1
- https://github.com/UniSharp/laravel-filemanager/issues/1113
- https://github.com/UniSharp/laravel-filemanager/releases/tag/v2.6.2
- https://snyk.io/vuln/SNYK-PHP-UNISHARPLARAVELFILEMANAGER-1567199
- https://github.com/UniSharp/laravel-filemanager/issues/1113#issuecomment-1812092975
- https://nvd.nist.gov/vuln/detail/CVE-2021-23814