What’s Vulnerable › Vulnerabilities

CVE-2023-3471

• Severity: high (CVSS 7.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.5% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2023-09-06 · updated 2026-06-17
• Weakness: CWE-119

Description

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

Affected products

• Panasonic KW Watcher: from 1.00 before 2.83 — fixed in 2.83

How to fix

Upgrade to a fixed version: Panasonic KW Watcher 2.83. Check the vendor advisory for mitigations.

References

• https://www3.panasonic.biz/ac/e/fasys/software_info/eco/kwwatcher_versioninfo.jsp
• https://www3.panasonic.biz/ac/j/fasys/software_info/eco/tol_kwwatcher.jsp
• https://www3.panasonic.biz/ac/e/fasys/software_info/eco/kwwatcher_versioninfo.jsp
• https://www3.panasonic.biz/ac/j/fasys/software_info/eco/tol_kwwatcher.jsp

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