CVE-2019-6279

ChinaMobile PLC Wireless Router GPN2.4P21-C-CN devices with firmware W2001EN-00 have an Incorrect...

8.8 HighPublic exploit

ChinaMobile PLC Wireless Router GPN2.4P21-C-CN devices with firmware W2001EN-00 have an Incorrect Access Control vulnerability via the cgi-bin/webproc?getpage=html/index.html subpage=wlsecurity URI, allowing an Attacker to change the Wireless Security Password.

Attack profile

How easy it is to exploit

Attack vector: Network
Complexity: Low
Privileges needed: None
User interaction: Required

What an attacker can affect

Confidentiality: High
Integrity: High
Availability: High

Exploit likelihood

7.53%Up 1.8 points since Apr 14, 2021

What each source reports

NVD Score used 8.8

Record: CVE-2019-6279
CVSS 3.0: 8.8 HighCVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
CVSS 2.0: 6.8 MediumAV:N/AC:M/Au:N/C:P/I:P/A:P
Updated: 2026-11-02

CVE List No score

Record: CVE-2019-6279
Updated: 2026-11-02

EUVDEUVD-2019-15845 No score

Record: EUVD-2019-15845
Updated: 2026-11-03

GitHub AdvisoriesGHSA-9pxw-j7jv-x8q2 8.8

ChinaMobile PLC Wireless Router GPN2.4P21-C-CN devices with firmware W2001EN-00 have an Incorrect...

Record: GHSA-9pxw-j7jv-x8q2
CVSS 3.0: 8.8 HighCVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Updated: 2026-11-02

Affected products

chinamobileltd gpn2.4p21-c-cn firmware

Public exploits

Links only. Every CVE stores no exploit code.

Public exploits
Source	Link	Date
Exploit-DB	PLC Wireless Router GPN2.4P21-C-CN - Incorrect Access Control	2019-03-20

History

History
Recorded	Changed	Sources
Nov 3, 2026	aliases	EUVD
Nov 2, 2026	first indexed	CVE List, Exploit-DB, GitHub Advisories, NVD

Dates are when Every CVE recorded each change. Upstream dates may differ.

In short

CVE-2019-6279 is a high vulnerability (CVSS 8.8) in Chinamobileltd Gpn2.4p21-c-cn Firmware, published March 19, 2019. Public exploit code exists. EPSS puts the chance of exploitation in the next 30 days at 7.53%, the 94th percentile. No source names a fixed version.