CVE-2018-20326 EXPLOIT
6.1
MEDIUM · CVSS 3.0 · EPSS 4.8% (pctl 92)
Patch early
A public exploit exists.
Description
ChinaMobile PLC Wireless Router GPN2.4P21-C-CN devices with firmware W2001EN-00 have XSS via the cgi-bin/webproc?getpage=html/index.html var:subpage parameter.
Scoring
| CVSS | 6.1 (MEDIUM, v3.0) |
|---|---|
| Vector | CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N |
| EPSS | 4.82% — more likely to be exploited than 92% of all CVEs |
| Weakness | CWE-79 |
| On CISA KEV | no |
| Public exploit | yes |
| Published | 2019-01-02 |
| Last modified | 2026-06-17 |
Affected (2)
| Vendor | Product |
|---|---|
| chinamobile | gpn2.4p21-c-cn |
| chinamobile | gpn2.4p21-c-cn firmware |
Public exploits
| Source | Title | Date |
|---|---|---|
| exploit-db | PLC Wireless Router GPN2.4P21-C-CN - Cross-Site Scripting | 2019-01-07 |
References
- http://packetstormsecurity.com/files/150918/PLC-Wireless-Router-GPN2.4P21-C-CN-Cross-Site-Scripting.html
- https://0dayfindings.home.blog/2018/12/26/plc-wireless-router-gpn2-4p21-c-cn-reflected-xss/
- https://www.exploit-db.com/exploits/46081/
- https://youtu.be/TwNi05yfQks
- http://packetstormsecurity.com/files/150918/PLC-Wireless-Router-GPN2.4P21-C-CN-Cross-Site-Scripting.html
- https://0dayfindings.home.blog/2018/12/26/plc-wireless-router-gpn2-4p21-c-cn-reflected-xss/
- https://www.exploit-db.com/exploits/46081/
- https://youtu.be/TwNi05yfQks
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