CVE-2018-15807

POSIM EVO 15.13 for Windows includes an "Emergency Override" administrative account that may be accessed through POSIM's "override" feature. This Override prompt expects a code that is computed locally using a deterministic algorithm. This code may be generated by an attacker and used to bypass any POSIM EVO login prompt.

• CWE-330

• https://versprite.com/advisories/posim-evo-for-windows/Third Party Advisory
• https://versprite.com/advisories/posim-evo-for-windows/Third Party Advisory

Published

Aug 23, 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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