What is CVE-2019-10256?

CVE-2019-10256 is a critical-severity vulnerability in Vivotek Camera. CVSS score: 9.8/10. Published 2019-09-10.

How severe is CVE-2019-10256?

Critical severity. CVSS v3 base score is 9.8 out of 10.

Vulnerability in Vivotek Camera

CVE-2019-10256

An authentication bypass vulnerability in VIVOTEK IPCam versions prior to 0x13a was found.

Published 2019-09-10 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.

EPSS exploit prediction

EPSS: 0.013 (68.5th percentile), scored 2026-09-29.

Low probability of exploitation in the next 30 days, but still tracked. 69th percentile — 68.5% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.013 · newest: 0.013 · change: 0.000

Affected products

Vivotek Camera

References

www.vivotek.com/cybersecurity (Vendor Advisory)
download.vivotek.com/downloadfile/support/cyber-security/vvtk-sa-2019-001-v1.pdf (Vendor Advisory)

Frequently asked questions

What is CVE-2019-10256?: CVE-2019-10256 is a critical-severity vulnerability in Vivotek Camera. CVSS score: 9.8/10. Published 2019-09-10.
How severe is CVE-2019-10256?: Critical severity. CVSS v3 base score is 9.8 out of 10.