What’s Vulnerable › Vulnerabilities

CVE-2025-7460: TOTOLINK T6 HTTP POST Request cstecgi.cgi setWiFiAclRules buffer overflow

• Severity: high (CVSS 8.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.0% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2025-07-11 · updated 2026-06-17
• Weakness: CWE-119

Description

A vulnerability has been found in TOTOLINK T6 4.1.5cu.748_B20211015 and classified as critical. Affected by this vulnerability is the function setWiFiAclRules of the file /cgi-bin/cstecgi.cgi of the component HTTP POST Request Handler. The manipulation of the argument mac leads to buffer overflow. The attack can be launched remotely. The exploit has been disclosed to the public and may be used.

Affected products

• TOTOLINK T6: v4.1.5cu.748_b20211015

References

• https://github.com/ElvisBlue/Public/blob/main/Vuln/1.md
• https://github.com/ElvisBlue/Public/blob/main/Vuln/1.md#poc
• https://vuldb.com/?ctiid.316111
• https://vuldb.com/?id.316111
• https://vuldb.com/?submit.609819
• https://www.totolink.net/
• https://github.com/ElvisBlue/Public/blob/main/Vuln/1.md#poc

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