Dir 645

1 CVEs product

Monthly

CVE-2026-5815 HIGH POC Monitor

Stack-based buffer overflow in D-Link DIR-645 router (versions 1.01, 1.02, 1.03) via hedwigcgi_main function in /cgi-bin/hedwig.cgi allows authenticated remote attackers to achieve complete system compromise. Exploitation requires low-privilege credentials but no user interaction. Publicly available exploit code exists. Product is end-of-life with no vendor support, making remediation limited to device replacement or network isolation.

D-Link Buffer Overflow Stack Overflow Dir 645
NVD VulDB GitHub
CVSS 4.0
7.4
EPSS
0.1%
CVE-2026-5815
EPSS 0% CVSS 7.4
HIGH POC Monitor

Stack-based buffer overflow in D-Link DIR-645 router (versions 1.01, 1.02, 1.03) via hedwigcgi_main function in /cgi-bin/hedwig.cgi allows authenticated remote attackers to achieve complete system compromise. Exploitation requires low-privilege credentials but no user interaction. Publicly available exploit code exists. Product is end-of-life with no vendor support, making remediation limited to device replacement or network isolation.

D-Link Buffer Overflow Stack Overflow +1
NVD VulDB GitHub

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