CVE-2023-23582

9.8 criticalEPSS 0.8%

Critical (9.8) in snapav wattbox wb-300-ip-3 firmware. EPSS 0.8% chance of exploitation in the next 30 days.

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.

Severity

CVSS 3.1

9.8 critical

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

EPSS: 0.8% chance of exploitation in the next 30 days; higher than 57% of CVEs (scores of 2026-10-31)
CWEs: CWE-787, CWE-122
Published: 2023-01-30
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

snapav:wattbox_wb-300-ip-3_firmware

References

https://www.cisa.gov/uscert/ics/advisories/icsa-23-026-03
https://www.cisa.gov/uscert/ics/advisories/icsa-23-026-03

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