The web server in the TP-LINK N750 Wireless Dual Band Gigabit Router (TL-WDR4300) with…
Priority LOW 26CWE-399Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- — Not recorded in CVSS 2.0
- Attack complexity
- Low
- Impact type
- Denial of service
- Confidentiality · integrity · availability
- None · None · Partial
- Fix status
- No fix listed
Attack profile from CVSS 2.0 · NVD. Fix status from CNA. Impact type from CWE-399 and the CVSS impact.
Summary
The web server in the TP-LINK N750 Wireless Dual Band Gigabit Router (TL-WDR4300) with firmware before 140916 allows remote attackers to cause a denial of service (crash) via a long header in a GET request.
Why it matters now
EPSS 0.01794 78th 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
Not available: CISA has not published SSVC decision points for this record.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| — | — | all versions | — | No fix listed | CNA |
- — Vendor— Affected all versions Fixed in — No fix listed CNA
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2014-4728
- 2026-10-03 Alias added: GHSA-r5m5-9pgw-6cx2
References
More TP-Link Tl-wdr4300 vulnerabilities
- TI-2014-03891 Cross-site scripting (XSS) vulnerability in the DHCP clients page in the TP-LINK N750… CVSS 2.0MEDIUM 4.3
Sources
- CVE-2014-4728 · CVE Program
- CVE-2014-4728 · NVD
- FIRST EPSS
- GHSA-r5m5-9pgw-6cx2 · GitHub Advisory Database · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences