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TI-2026-27974 Aliases CVE-2026-36957GHSA-rgwg-779v-cfx3

Dbit N300 T1 Pro Easy Setup Wireless Wi-Fi Router V1.0.0 is vulnerable to Denial of…

Priority HIGH 72CWE-400Published · Updated

Key facts

Attack vector
Network
Privileges required
None
User interaction
None
Attack complexity
Low
Impact type
Denial of service
Confidentiality · integrity · availability
None · None · High
Fix status
No fix listed

Attack profile from CVSS 3.1 · CISA ADP. Fix status from CNA. Impact type from CWE-400.

Summary

Dbit N300 T1 Pro Easy Setup Wireless Wi-Fi Router V1.0.0 is vulnerable to Denial of Service via the boa web server URI handler. By initiating a high-volume flood of HTTP GET requests to non-existent URIs, an attacker can exhaust critical system resources, including file descriptors and memory buffers. This results in a kernel deadlock or system hang that disables the web management portal and all routing capabilities.

Why it matters now

Exploitation Proof of concept CISA SSVC · not in CISA KEV
EPSS 0.00323 25th percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by NVD
Fix No fix listed No fixed version in the sources yet

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
Poc
Automatable
Yes
Technical impact
Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
——all versions—No fix listedCNA
  • — Vendor— Affected all versions Fixed in — No fix listed CNA

CPE configurations NVD · 2

CPEVersionsRoleVendor
cpe:2.3:o:dbitnet:dbit_n300_t1_pro_firmware:1.0.0:*:*:*:*:*:*:*1.0.0VulnerableDbitnet
cpe:2.3:h:dbitnet:dbit_n300_t1_pro:-:*:*:*:*:*:*:*not specified by NVDRunning onDbitnet
  • cpe:2.3:o:dbitnet:dbit_n300_t1_pro_firmware:1.0.0:*:*:*:*:*:*:* Versions 1.0.0 Vulnerable ·Dbitnet
  • cpe:2.3:h:dbitnet:dbit_n300_t1_pro:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Dbitnet

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2026-36957
  2. 2026-10-03 Alias added: GHSA-rgwg-779v-cfx3

References

Exploit 1

  • TI-2026-27973 A Cross-Site Request Forgery (CSRF) vulnerability exists in the web management interface… CVSS 3.1HIGH 8.8
  • TI-2025-40358 An issue was discovered in Dbit N300 T1 Pro Easy Setup Wireless Wi-Fi Router on firmware… CVSS 3.1MEDIUM 6.5

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences