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Case File

CVE-2023-43239

CRITICAL · CVSS 9.8 EPSS 12.24% Public Exploit

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2023-09-21 · Last synced 2026-08-04

CyberRota Analysis

AI analysis pending.

Public Exploit Signal

A public exploit, PoC, GitHub repository or Metasploit reference was detected for this CVE.

GitHub PoC Links
github.com ↗

Note: these links are listed for security research and verification purposes only.

CVE
CVE-2023-43239
Severity
CRITICAL
CVSS
9.8
EPSS
12.24%

Original NVD Description

D-Link DIR-816 A2 v1.10CNB05 was discovered to contain a stack overflow via parameter flag_5G in showMACfilterMAC.