Description
The ee-class from FormosaSoft does not properly validate a specific page parameter, allowing remote attackers with regular privileges to upload a malicious PHP file first and then exploit this vulnerability to include the file, resulting in arbitrary code execution on the server.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| FormosaSoft | ee-class | < 20240326.13r14494 | 20240326.13r14494 |
References
- https://www.twcert.org.tw/tw/cp-132-8144-2885b-1.html third-party-advisory
- https://www.twcert.org.tw/en/cp-139-8145-15bea-2.html third-party-advisory