TP-Link TL-WR740N 4 with firmware 3.17.0 Build 140520, 3.16.6 Build 130529, and 3.16.4…
Priority LOW 33CWE-19Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- — Not recorded in CVSS 2.0
- Attack complexity
- Low
- Impact type
- —
- Confidentiality · integrity · availability
- None · None · Partial
- Fix status
- No fix listed
Attack profile from CVSS 2.0 · NVD. Fix status from CNA.
Summary
TP-Link TL-WR740N 4 with firmware 3.17.0 Build 140520, 3.16.6 Build 130529, and 3.16.4 Build 130205 allows remote attackers to cause a denial of service (httpd crash) via vectors involving a "new" value in the isNew parameter to PingIframeRpm.htm.
Why it matters now
EPSS 0.07172 94th percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by the CNA
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
CPE configurations NVD · 4
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:o:tp-link:tl-wr740n_firmware:3.16.4:130205:*:*:*:*:*:* | 3.16.4 130205 | Vulnerable | TP-Link |
| cpe:2.3:o:tp-link:tl-wr740n_firmware:3.16.6:130529:*:*:*:*:*:* | 3.16.6 130529 | Vulnerable | TP-Link |
| cpe:2.3:o:tp-link:tl-wr740n_firmware:3.17.0:140520:*:*:*:*:*:* | 3.17.0 140520 | Vulnerable | TP-Link |
| cpe:2.3:h:tp-link:tl-wr740n:4:*:*:*:*:*:*:* | 4 | Vulnerable | TP-Link |
- cpe:2.3:o:tp-link:tl-wr740n_firmware:3.16.4:130205:*:*:*:*:*:* Versions 3.16.4 130205 Vulnerable ·TP-Link
- cpe:2.3:o:tp-link:tl-wr740n_firmware:3.16.6:130529:*:*:*:*:*:* Versions 3.16.6 130529 Vulnerable ·TP-Link
- cpe:2.3:o:tp-link:tl-wr740n_firmware:3.17.0:140520:*:*:*:*:*:* Versions 3.17.0 140520 Vulnerable ·TP-Link
- cpe:2.3:h:tp-link:tl-wr740n:4:*:*:*:*:*:*:* Versions 4 Vulnerable ·TP-Link
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2014-9350
- 2026-10-03 Alias added: GHSA-7g9h-r79h-qcph
References
Sources
- CVE-2014-9350 · CVE Program
- CVE-2014-9350 · NVD
- FIRST EPSS
- GHSA-7g9h-r79h-qcph · 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