What’s Vulnerable › Vulnerabilities

CVE-2026-79912: TOTOLINK N600R cstecgi.cgi getCurrentTime command injection

• Severity: high (CVSS 8.3 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 2.1% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2026-08-25 · updated 2026-08-26
• Weakness: CWE-74

Description

A vulnerability was detected in TOTOLINK N600R 4.3.0cu.7647_B20210106. The impacted element is the function getCurrentTime of the file /cgi-bin/cstecgi.cgi. Performing a manipulation of the argument ntp_server results in command injection. The attack can be initiated remotely. The exploit is now public and may be used.

Affected products

• TOTOLINK N600R: 4.3.0cu.7647_B20210106

References

• https://github.com/dxz0069/WAVLINK-WN530H4-Command-Injection-in-set_add_routing/blob/main/TOTOLINK_N600R_cstecgi_Time_WiFi_Service_popen_Command_Injection.md
• https://vuldb.com/cve/CVE-2026-79912
• https://vuldb.com/submit/881261
• https://vuldb.com/vuln/395062
• https://vuldb.com/vuln/395062/cti
• https://www.totolink.net/
• https://vuldb.com/submit/881261

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