What’s Vulnerable › Vulnerabilities

CVE-2026-7633: Totolink N300RH cstecgi.cgi setUploadSetting file inclusion

• Severity: medium (CVSS 6.5 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.3% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2026-05-02 · updated 2026-10-26
• Weakness: CWE-73

Description

A vulnerability was identified in Totolink N300RH 6.1c.1353_B20190305. This impacts the function setUploadSetting of the file /cgi-bin/cstecgi.cgi. Such manipulation of the argument FileName leads to file inclusion. The attack may be performed from remote. The exploit is publicly available and might be used.

Affected products

• Totolink N300RH: 6.1c.1353_B20190305

References

• https://github.com/xyh4ck/iot_poc/tree/main/TOTOLINK/N300RHv4/03_setUploadSetting_ECFNP
• https://vuldb.com/submit/806597
• https://vuldb.com/vuln/360579
• https://vuldb.com/vuln/360579/cti
• https://www.totolink.net/

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