CVE-2026-10187

critical

Description

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.

References

https://wx.mail.qq.com/s?k=iXbjuHnfMwoD0oWW3v

https://www.totolink.net/

https://vuldb.com/vuln/367468/cti

https://vuldb.com/vuln/367468

https://vuldb.com/submit/820133

https://vuldb.com/submit/819971

https://vuldb.com/cve/CVE-2026-10187

Details

Source: Mitre, NVD

Published: 2026-05-31

Updated: 2026-06-01

Risk Information

CVSS v2

Base Score: 10

Vector: CVSS2#AV:N/AC:L/Au:N/C:C/I:C/A:C

Severity: Critical

CVSS v3

Base Score: 9.8

Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Severity: Critical

CVSS v4

Base Score: 9.3

Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N

Severity: Critical

EPSS

EPSS: 0.00146