What is CVE-2023-24020?

CVE-2023-24020 is a high-severity vulnerability in Snapav Wattbox Wb-300-Ip-3, classified under Improper Restriction of Excessive Authentication Attempts. CVSS score: 7.5/10. Published 2023-01-30.

How severe is CVE-2023-24020?

High severity. CVSS v3 base score is 7.5 out of 10.

Vulnerability in Snapav Wattbox Wb-300-Ip-3

CVE-2023-24020

Snap One Wattbox WB-300-IP-3 versions WB10.9a17 and prior could bypass the brute force protection, allowing multiple attempts to force a login.

Published 2023-01-30 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N.

EPSS exploit prediction

EPSS: 0.006 (49.0th percentile), scored 2026-10-01.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 49th percentile — 49.0% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.006 · newest: 0.006 · change: 0.000

Affected products

Snapav Wattbox Wb-300-Ip-3
Snapav Wattbox Wb-300-Ip-3 Firmware
Snap One Wattbox Wb-300-Ip-3 — versions 0

Weakness classification (CWE)

CWE-307 — Improper Restriction of Excessive Authentication Attempts

References

www.cisa.gov/uscert/ics/advisories/icsa-23-026-03 (US Government Resource, Third Party Advisory)

Frequently asked questions

What is CVE-2023-24020?: CVE-2023-24020 is a high-severity vulnerability in Snapav Wattbox Wb-300-Ip-3, classified under Improper Restriction of Excessive Authentication Attempts. CVSS score: 7.5/10. Published 2023-01-30.
How severe is CVE-2023-24020?: High severity. CVSS v3 base score is 7.5 out of 10.