CVE-2019-25353CWE-120

Foscam Video Management System 1.1.4.9 - 'Username' Denial of Service

Medium · published February 18, 2026

CVSS v4.0
4.6
EPSS
0%
Percentile
19.1
In the wild
Unconfirmed
What it is

Foscam Video Management System 1.1.4.9 contains a denial of service vulnerability in the username input field that allows attackers to crash the application. Attackers can overwrite the username with a 520-byte buffer of repeated 'A' characters to trigger an application crash during device login.

The record
Technical detail
CVSS v4.0
4.6 · MEDIUM
Vector
CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:A/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N
EPSS
0.00277 · 19.1th percentile
Weakness
CWE-120 · Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
Published
2026-02-18T21:54Z
EPSS history
Timeline
  • 18 FEB 21:54Z
    Foscam Video Management System 1.1.4.9 - 'Username' Denial of Service
    cvelistv5