CVE-2026-10187

CRITICAL 9.8

Totolink N300RH Web Management wireless.so setWiFiBasicConfig stack-based overflow

CVSS Score

9.8

EPSS Score

0.0%

EPSS Percentile

0th

A vulnerability was detected in Totolink N300RH 6.1c.1353_B20190305. Affected by this issue is the function setWiFiBasicConfig of the file wireless.so of the component Web Management Interface. Performing a manipulation of the argument KeyStr results in stack-based buffer overflow. The attack is possible to be carried out remotely. The exploit is now public and may be used.

CWE	CWE-121 CWE-119
Vendor	totolink
Product	n300rh
Published	May 31, 2026
Last Updated	Jun 2, 2026

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CVSS v3 Breakdown

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H/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/367468 vuldb.com: https://vuldb.com/vuln/367468/cti vuldb.com: https://vuldb.com/cve/CVE-2026-10187 vuldb.com: https://vuldb.com/submit/819971 vuldb.com: https://vuldb.com/submit/820133 wx.mail.qq.com: https://wx.mail.qq.com/s?k=iXbjuHnfMwoD0oWW3v totolink.net: https://www.totolink.net/

Credits

🔍 luotuo (VulDB User)