๐Ÿ›ก๏ธ CVE-2026-36958
๐ŸŸ  CVSS 7.5 โ€” High โš ๏ธ Exploit Public CWE-400 NVD
7.5
CVSS Score
0 Low4 Medium7 High9 Critical10

Description

A denial-of-service vulnerability exists in the U-SPEED N300 V1.0.0 wireless router. By sending a large number of concurrent HTTP requests to random or non-existent endpoints on the web management interface, an attacker can exhaust system resources in the embedded Boa HTTP server. This causes the router web interface to become unresponsive and may require manual reboot to restore normal operation.

Details

Severity HIGH
CVSS Score 7.5
CVSS Vector CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CWE CWE-400
Public Exploit โš ๏ธ Yes
Source NVD
Published 2026-04-30
Updated 2026-06-02
Modified 2026-05-05
Fix URL N/A

Affected Packages

Software From version Fixed in
n300-firmware โ€” โ€”

References

Broken Link http://u-speed.com
Exploit, Third Party Advisory https://github.com/kirubel-cve/CVE-2026-36958

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