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.
Advisories

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Fixes

Solution

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Workaround

No workaround given by the vendor.

History

Tue, 24 Feb 2026 16:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'poc', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Mon, 23 Feb 2026 15:00:00 +0000

Type Values Removed Values Added
First Time appeared Foscam
Foscam foscam Video Management System
Vendors & Products Foscam
Foscam foscam Video Management System

Fri, 20 Feb 2026 23:15:00 +0000

Type Values Removed Values Added
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.
Title Foscam Video Management System 1.1.6.6 Buffer Overflow Denial of Service
Weaknesses CWE-121
References
Metrics cvssV3_1

{'score': 6.2, 'vector': 'CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H'}

cvssV4_0

{'score': 6.7, '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'}


Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: VulnCheck

Published:

Updated: 2026-02-24T15:29:50.923Z

Reserved: 2026-02-19T22:17:56.245Z

Link: CVE-2019-25437

cve-icon Vulnrichment

Updated: 2026-02-24T15:29:46.507Z

cve-icon NVD

Status : Awaiting Analysis

Published: 2026-02-20T23:16:00.630

Modified: 2026-02-23T18:14:13.887

Link: CVE-2019-25437

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-02-23T14:33:21Z

Weaknesses