Home

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.

PUBLISHED Reserved 2026-02-19 | Published 2026-02-20 | Updated 2026-02-24 | Assigner VulnCheck




MEDIUM: 6.7CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:A/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N
MEDIUM: 6.2CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Problem types

Stack-based Buffer Overflow

Product status

1.1.6.6
affected

Credits

Alessandro Magnosi finder

References

www.exploit-db.com/exploits/47478 (ExploitDB-47478) exploit

www.foscam.com/ (Official Product Homepage) product

www.vulncheck.com/...ystem-buffer-overflow-denial-of-service (VulnCheck Advisory: Foscam Video Management System 1.1.6.6 Buffer Overflow Denial of Service) third-party-advisory

cve.org (CVE-2019-25437)

nvd.nist.gov (CVE-2019-25437)

Download JSON