What is CVE-2017-11510?

CVE-2017-11510 is a critical-severity vulnerability in Wanscam Hw0021, classified under Information Disclosure. CVSS score: 9.8/10. Published 2018-03-28.

How severe is CVE-2017-11510?

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

Information disclosure in Wanscam Hw0021

CVE-2017-11510

An information leak exists in Wanscam's HW0021 network camera that allows an unauthenticated remote attacker to recover the administrator username and password via an ONVIF GetSnapshotUri request.

Vulnerability class: Information Disclosure

Published 2018-03-28 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.

EPSS exploit prediction

EPSS: 0.015 (73.0th percentile), scored 2026-10-01.

Low probability of exploitation in the next 30 days, but still tracked. 73rd percentile — 73.0% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.015 · newest: 0.015 · change: -0.000

Affected products

Wanscam Hw0021
Wanscam Hw0021 Firmware — versions 11.6.5.1.1-20161213
Wanscam Hw0021 — versions 11.6.5.1.1-20161213

Weakness classification (CWE)

References

www.tenable.com/security/research/tra-2017-33 (Exploit, Third Party Advisory)

Frequently asked questions

What is CVE-2017-11510?: CVE-2017-11510 is a critical-severity vulnerability in Wanscam Hw0021, classified under Information Disclosure. CVSS score: 9.8/10. Published 2018-03-28.
How severe is CVE-2017-11510?: Critical severity. CVSS v3 base score is 9.8 out of 10.