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HIGH

CVE-2026-3696

CVSS v3

7.3

HIGH

EPSS Score

2.9 %

exploit probability, as of 2026-09-25

CISA KEV

No

known exploited

Exploitation

—

SSVC status

Description

A vulnerability was found in Totolink N300RH 6..1c.1353_B20190305. The affected element is the function setWiFiWpsConfig of the file /cgi-bin/cstecgi.cgi of the component CGI Handler. Performing a manipulation results in os command injection. The attack can be initiated remotely. The exploit has been made public and could be used.

Technical details

Published
2026-03-08
Last Modified
2026-04-28

Frequently asked questions

What is CVE-2026-3696?

A vulnerability was found in Totolink N300RH 6..1c.1353_B20190305. The affected element is the function setWiFiWpsConfig of the file /cgi-bin/cstecgi.cgi of the component CGI Handler. Performing a manipulation results in os command injection. The attack can be initiated remotely. The exploit has been made public and could be used.

Is CVE-2026-3696 actively exploited?

Active exploitation of CVE-2026-3696 has not been confirmed. Its EPSS score was 2.9% on 2026-09-25, the estimated probability of exploitation in the next 30 days.

What is the CVSS score for CVE-2026-3696?

CVE-2026-3696 has a CVSS v3 base score of 7.3 (HIGH severity).

Is CVE-2026-3696 affecting your environment?

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