CVE-2019-25437 MEDIUM

CVE-2019-25437: Foscam Video Management System 1.1.6.6 Buffer Overflow Denial of Service

Vendor Foscam
Product Foscam Video Management System
Weakness CWE-121
Published February 20, 2026
Last update April 7, 2026
View on NVD All CVEs

CVSS base score

6.7/10
Attack vector Local
Attack complexity Low
Privileges required None
User interaction —
Confidentiality —
Integrity —

CVSS vector

CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:A/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N

What the vulnerability does

01Description

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.

Key dates

02Disclosure timeline

February 20, 2026 CVE published
April 7, 2026 Record updated