CVE-2026-7633

MEDIUM 6.5

Totolink N300RH cstecgi.cgi setUploadSetting file inclusion

CVSS Score

6.5

EPSS Score

0.0%

EPSS Percentile

0th

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.

CWE	CWE-73
Vendor	totolink
Product	n300rh
Published	May 2, 2026

Stay Ahead of the Next One

Get instant alerts for totolink n300rh

Be the first to know when new medium vulnerabilities affecting totolink n300rh are published — delivered to Slack, Telegram or Discord.

Get Free Alerts → Free · No credit card · 60 sec setup

CVSS v3 Breakdown

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:L/E:P/RL:X/RC:R

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Scope

Confidentiality

Integrity

Availability

Affected Versions

Totolink / N300RH

6.1c.1353_B20190305

References

NVD ↗ CVE.org ↗ EPSS Data ↗

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

Credits

🔍 xuanyu (VulDB User)