critical9.8
CVE-2018-5455
A Reliance on Cookies without Validation and Integrity Checking issue was discovered in Moxa OnCell G3100-HSPA Series version 1.4 Build 16062919 and prior.
Impact
A Reliance on Cookies without Validation and Integrity Checking issue was discovered in Moxa OnCell G3100-HSPA Series version 1.4 Build 16062919 and prior. The application allows a cookie parameter to consist of only digits, allowing an attacker to perform a brute force attack bypassing authentication and gaining access to device functions.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Moxa | Oncell G3110-Hspa Firmware | through 1.4 |
| Moxa | Oncell G3110-Hspa-T Firmware | through 1.4 |
| Moxa | Oncell G3150-Hspa Firmware | through 1.4 |
| Moxa | Oncell G3150-Hspa-T Firmware | through 1.4 |