CVE-2019-14457

Name: CVE-2019-14457
Creator: NVD / NIST
Published: 2019-09-10T18:15:12.9+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

CRITICALCVSS 9.8/10EPSS 2.65%

Last modified Jun 17, 2026

CVE-2019-14457 is a critical-severity vulnerability rated 9.8/10 on the CVSS scale. VIVOTEK IP Camera devices with firmware before 0x20x have a stack-based buffer overflow via a crafted HTTP header.. EPSS estimates a 2.65% chance of exploitation in the next 30 days.

Description

VIVOTEK IP Camera devices with firmware before 0x20x have a stack-based buffer overflow via a crafted HTTP header.

Metrics

CVSS 3.1

9.8/10

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

EPSS Probability

2.65%

83.7th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-787

Affected Software

Vendor	Product	Versions
Vivotek	Camera	All versions

References

http://download.vivotek.com/downloadfile/support/cyber-security/vvtk-sa-2019-002-v1.pdfVendor Advisory
http://download.vivotek.com/downloadfile/support/cyber-security/vvtk-sa-2019-002-v1.pdfVendor Advisory

Timeline

Published: Sep 10, 2019
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2019-14457?

VIVOTEK IP Camera devices with firmware before 0x20x have a stack-based buffer overflow via a crafted HTTP header.

How severe is CVE-2019-14457?

CVE-2019-14457 has a CVSS score of 9.8/10 (CRITICAL severity). The EPSS model estimates a 2.65% probability of exploitation in the next 30 days.

How do I fix CVE-2019-14457?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2019-14457?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST