What is CVE-2023-3471?

CVE-2023-3471 is a high-severity vulnerability in Panasonic Kw Watcher, classified under Improper Restriction of Operations within the Bounds of a Memory Buffer. CVSS score: 8.6/10. Published 2023-09-06.

How severe is CVE-2023-3471?

High severity. CVSS v3 base score is 8.6 out of 10.

Buffer overflow in Panasonic Kw Watcher

CVE-2023-3471

Buffer overflow vulnerability in Panasonic KW Watcher versions 1.00 through 2.82 may allow attackers to execute arbitrary code.

Vulnerability class: Buffer Overflow

EPSS: 0.004 (34.4th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 8.6 (High). Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H.

Affected products

Panasonic Kw Watcher — versions 1.00
Panasonic Kw_watcher

Weakness classification (CWE)

CWE-119 — Improper Restriction of Operations within the Bounds of a Memory Buffer
CWE-120 — Buffer Copy without Checking Size of Input (Classic Buffer Overflow)

References

product-security@gg.jp.panasonic.com (Release Notes)
product-security@gg.jp.panasonic.com (Release Notes)

Frequently asked questions

What is CVE-2023-3471?: CVE-2023-3471 is a high-severity vulnerability in Panasonic Kw Watcher, classified under Improper Restriction of Operations within the Bounds of a Memory Buffer. CVSS score: 8.6/10. Published 2023-09-06.
How severe is CVE-2023-3471?: High severity. CVSS v3 base score is 8.6 out of 10.