7.5
CVSSv2

CVE-2018-5455

Published: 05/03/2018 Updated: 09/10/2019
CVSS v2 Base Score: 7.5 | Impact Score: 6.4 | Exploitability Score: 10
CVSS v3 Base Score: 9.8 | Impact Score: 5.9 | Exploitability Score: 3.9
VMScore: 668
Vector: AV:N/AC:L/Au:N/C:P/I:P/A:P

Vulnerability Summary

A Reliance on Cookies without Validation and Integrity Checking issue exists 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 malicious user to perform a brute force attack bypassing authentication and gaining access to device functions.