CVE-2019-25353

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.

CVSS v4.0

4.6 MEDIUMCVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:A/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

CVSS v3.1

7.5 HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

EPSS

0.24% chance of exploitation in the next 30 days, 15th percentile

Published

2026-02-18

Updated

2026-02-19

Proof-of-concept exploits (1)

• https://www.exploit-db.com/exploits/47671

References

• CVE Record
• NVD entry

Related

• CVE-2019-25352
• CVE-2019-25354
• CVE-2019-25351
• CVE-2019-25355
• CVE-2019-25350
• CVE-2019-25356