What is CVE-2019-20466?

CVE-2019-20466 is a high-severity vulnerability in Sannce Smart Hd Wifi Security Camera Ean 2 950004 595317, classified under Use of Password Hash With Insufficient Computational Effort. CVSS score: 7.8/10. Published 2021-04-02.

How severe is CVE-2019-20466?

High severity. CVSS v3 base score is 7.8 out of 10.

Vulnerability in Sannce Smart Hd Wifi Security Camera Ean 2 950004 595317

CVE-2019-20466

An issue was discovered on Sannce Smart HD Wifi Security Camera EAN 2 950004 595317 devices. A local attacker with the "default" account is capable of reading the /etc/passwd file, which contains a weakly hashed root password. By taking this hash and cracking it, the attacker can obtain root rights on the device.

Published 2021-04-02 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 7.8 (High). Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.

EPSS exploit prediction

EPSS: 0.003 (26.6th percentile), scored 2026-10-19.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 27th percentile — 26.6% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.003 · newest: 0.003 · change: 0.000

Affected products

Weakness classification (CWE)

CWE-916 — Use of Password Hash With Insufficient Computational Effort

References

www.eurofins-cybersecurity.com/news/connected-devices-baby-monitors-part-2/ (Exploit, Third Party Advisory)
seclists.org/fulldisclosure/2024/Jul/14 (mailing-list)

Frequently asked questions

What is CVE-2019-20466?: CVE-2019-20466 is a high-severity vulnerability in Sannce Smart Hd Wifi Security Camera Ean 2 950004 595317, classified under Use of Password Hash With Insufficient Computational Effort. CVSS score: 7.8/10. Published 2021-04-02.
How severe is CVE-2019-20466?: High severity. CVSS v3 base score is 7.8 out of 10.