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Medium · 6.2 CVE-2019-25437 EUVD-2019-19609GHSA-8j7g-rjc3-pcjw

Foscam Video Management System 1.1.6.6 Buffer Overflow Denial of Service

Published Feb 20, 2026 · Updated Apr 7, 2026 · Assigned by VulnCheck

Description

Foscam Video Management System 1.1.6.6 contains a buffer overflow vulnerability in the UID field that allows local attackers to crash the application by supplying an excessively long string. Attackers can input a 5000-character buffer into the UID parameter during device addition to trigger an application crash when the Login Check function is invoked.

Affected products

VendorProductAffectedFixed
Foscam Foscam Video Management System 1.1.6.6 —

References