CVE-2026-1157

7.4 highEPSS 1.0%

High (7.4) in totolink lr350 firmware. EPSS 1.0% chance of exploitation in the next 30 days.

A vulnerability was identified in Totolink LR350 9.3.5u.6369_B20220309. This affects the function setWiFiEasyCfg of the file /cgi-bin/cstecgi.cgi. Such manipulation of the argument ssid leads to buffer overflow. It is possible to launch the attack remotely. The exploit is publicly available and might be used.

Severity

CVSS 4.0

7.4 high

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

CVSS 3.1

8.8 high

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

EPSS: 1.0% chance of exploitation in the next 30 days; higher than 63% of CVEs (scores of 2026-10-31)
CWEs: CWE-119, CWE-120
Published: 2026-01-19
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

totolink:lr350_firmware

References

https://lavender-bicycle-a5a.notion.site/TOTOLINK-LR350-setWiFiEasyCfg-2e453a41781f80b7b53cef33c6a782aa?source=copy_link
https://vuldb.com/?ctiid.341751
https://vuldb.com/?id.341751
https://vuldb.com/?submit.735726
https://www.totolink.net/

Check your stack JSON