What is CVE-2023-23582?

CVE-2023-23582 is a medium-severity vulnerability in Snapav Wattbox Wb-300-Ip-3, classified under Heap-based Buffer Overflow. CVSS score: 5.3/10. Published 2023-01-30.

How severe is CVE-2023-23582?

Medium severity. CVSS v3 base score is 5.3 out of 10.

Buffer overflow in Snapav Wattbox Wb-300-Ip-3

CVE-2023-23582

Snap One Wattbox WB-300-IP-3 versions WB10.9a17 and prior are vulnerable to a heap-based buffer overflow, which could allow an attacker to execute arbitrary code or crash the device remotely.

Vulnerability class: Buffer Overflow

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

CVSS v3 metric

CVSS v3 base score 5.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L.

EPSS exploit prediction

EPSS: 0.008 (56.0th percentile), scored 2026-10-01.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 56th percentile — 56.0% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.008 · newest: 0.008 · 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)

References

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

Frequently asked questions

What is CVE-2023-23582?: CVE-2023-23582 is a medium-severity vulnerability in Snapav Wattbox Wb-300-Ip-3, classified under Heap-based Buffer Overflow. CVSS score: 5.3/10. Published 2023-01-30.
How severe is CVE-2023-23582?: Medium severity. CVSS v3 base score is 5.3 out of 10.