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. 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.

• CWE-565
• CWE-287

• https://ics-cert.us-cert.gov/advisories/ICSA-18-060-02Patch, Third Party Advisory, US Government Resource
• https://ics-cert.us-cert.gov/advisories/ICSA-18-060-02Patch, Third Party Advisory, US Government Resource

Published

Mar 5, 2018

Last Modified

Jun 17, 2026

Status

Modified

• How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
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