# CVE-2019-19356: Netis WF2419 Devices Remote Code Execution Vulnerability

> CVE-2019-19356: Netis WF2419 Devices Remote Code Execution Vulnerability. CVSS 7.5 (CVSS 3.1), in CISA KEV.

Canonical: https://rewindex.com/cve/CVE-2019-19356
Last updated: 2025-10-21T23:35:51Z

- Published: 2020-02-07 22:49 UTC · Updated: 2025-10-21 23:35 UTC · Assigner: mitre
- CVSS: 7.5 (CVSS 3.1) · Severity: High · Vector: CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
- EPSS: 28.1%, 98th percentile (scored 2026-10-25)
- CISA KEV: yes, added 2021-11-03, federal due date 2022-05-03, ransomware use: Unknown

## Description

Netis WF2419 is vulnerable to authenticated Remote Code Execution (RCE) as root through the router Web management page. The vulnerability has been found in firmware version V1.2.31805 and V2.2.36123. After one is connected to this page, it is possible to execute system commands as root through the tracert diagnostic tool because of lack of user input sanitizing.

## CISA required action

Apply updates per vendor instructions.

## Affected vendors and products

- Netis: WF2419 Devices

## References

- [CVE record on cve.org](https://www.cve.org/CVERecord?id=CVE-2019-19356)
- [NVD entry](https://nvd.nist.gov/vuln/detail/CVE-2019-19356)
- [http://packetstormsecurity.com/files/156588/Netis-WF2419-2.2.36123-Remote-Code-Execution.html](http://packetstormsecurity.com/files/156588/Netis-WF2419-2.2.36123-Remote-Code-Execution.html)
- [https://github.com/shadowgatt/CVE-2019-19356](https://github.com/shadowgatt/CVE-2019-19356)
- [https://www.digital.security/en/blog/netis-routers-remote-code-execution-cve-2019-19356](https://www.digital.security/en/blog/netis-routers-remote-code-execution-cve-2019-19356)

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_Sources: CVE records from the CVE Program (cve.org). CVE® is a registered trademark of The MITRE Corporation. (https://www.cve.org/) This product uses data from the NVD API but is not endorsed or certified by the NVD. (https://nvd.nist.gov/) Known Exploited Vulnerabilities catalog from CISA. (https://www.cisa.gov/known-exploited-vulnerabilities-catalog) EPSS scores from FIRST (Exploit Prediction Scoring System). (https://www.first.org/epss/)_


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Canonical: https://rewindex.com/cve/CVE-2019-19356 · Markdown: https://rewindex.com/cve/CVE-2019-19356.md · JSON: https://rewindex.com/api/v1/cves/CVE-2019-19356 · Data licensed CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/) · Generated 2026-10-26T02:05:18.498Z