HongCMS 3.0.0 allows arbitrary file read and write operations via a ../ in the filename parameter to the admin/index.php/language/edit URI.
Vector
NETWORK
Complexity
LOW
Authentication
SINGLE_INSTANCE
Confidentiality
PARTIAL
Integrity
PARTIAL
Availability
NONE
| Advisory | Patch | Confirmed | Link |
|---|---|---|---|
| https://github.com/Neeke/HongCMS/issues/7 |
Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') (ID 22)
Related CAPEC 7
Relative Path Traversal (CAPEC-ID 139)
Directory Traversal (CAPEC-ID 213)
File System Function Injection, Content Based (CAPEC-ID 23)
Using Slashes and URL Encoding Combined to Bypass Validation Logic (CAPEC-ID 64)
Manipulating Input to File System Calls (CAPEC-ID 76)
Using Escaped Slashes in Alternate Encoding (CAPEC-ID 78)
Using Slashes in Alternate Encoding (CAPEC-ID 79)