SEPTEMBER 17, 2026
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Case File

CVE-2026-51629

MEDIUM · CVSS 4.3 EPSS 0.20% Public Exploit

Source: NVD + CISA KEV + EPSS · Published 2026-08-28 · Last synced 2026-09-17

CyberRota Analysis

AI-Generated

The getStaticDhcpRules function in TOTOLINK T6 firmware version 4.1.5cu.748_B20211015 is vulnerable due to incorrect access control, enabling unauthenticated attackers to retrieve static DHCP reservation rules by sending a specially crafted POST request to the CGI endpoint. This vulnerability could lead to unauthorized network access and manipulation of DHCP settings, potentially compromising network integrity. Organizations using this firmware should prioritize patching this vulnerability to mitigate risks associated with unauthorized access and network configuration exposure.

Public Exploit Signal

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

GitHub PoC Links
github.com ↗ github.com ↗

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

CVE
CVE-2026-51629
Severity
MEDIUM
CVSS
4.3
EPSS
0.20%

Original NVD Description

Incorrect access control in the getStaticDhcpRules function of TOTOLINK T6 4.1.5cu.748_B20211015 allows unauthenticated attackers to obtain static DHCP reservation rules via sending a crafted POST request to /cgi-bin/cstecgi.cgi.