CVE-2026-36958: n/a
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.
AI Analysis
Technical Summary
This vulnerability affects the U-SPEED N300 V1.0.0 wireless router's embedded Boa HTTP server. By flooding the router's web management interface with a large number of concurrent HTTP requests targeting random or invalid endpoints, an attacker can deplete system resources, leading to denial of service. The router's web interface becomes unresponsive, necessitating manual intervention to reboot the device. There is no CVSS score or vendor advisory indicating a fix or mitigation.
Potential Impact
Successful exploitation results in denial of service on the router's web management interface, rendering it unresponsive. This disrupts administrative access and requires manual reboot to recover normal operation. There is no indication of compromise beyond service disruption.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until a fix is available, administrators should limit exposure of the router's web management interface to untrusted networks and consider network-level protections to reduce the risk of such HTTP request floods.
CVE-2026-36958: n/a
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.
CVSS v3.1
Score 7.5high
Weaknesses
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
This vulnerability affects the U-SPEED N300 V1.0.0 wireless router's embedded Boa HTTP server. By flooding the router's web management interface with a large number of concurrent HTTP requests targeting random or invalid endpoints, an attacker can deplete system resources, leading to denial of service. The router's web interface becomes unresponsive, necessitating manual intervention to reboot the device. There is no CVSS score or vendor advisory indicating a fix or mitigation.
Potential Impact
Successful exploitation results in denial of service on the router's web management interface, rendering it unresponsive. This disrupts administrative access and requires manual reboot to recover normal operation. There is no indication of compromise beyond service disruption.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until a fix is available, administrators should limit exposure of the router's web management interface to untrusted networks and consider network-level protections to reduce the risk of such HTTP request floods.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- mitre
- Date Reserved
- 2026-04-06T00:00:00.000Z
- Cvss Version
- null
- State
- PUBLISHED
- Remediation Level
- null
Threat ID: 69f37003cbff5d86102de4eb
Added to database: 4/30/2026, 3:06:43 PM
Last enriched: 4/30/2026, 3:21:32 PM
Last updated: 6/14/2026, 1:48:09 PM
Views: 77
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