XSS in Chinamobile Gpn2.4p21-C-Cn
CVE-2018-20326
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.
Vulnerability class: XSS (Cross-Site Scripting)
Published · last modified .
CVSS v3 metric
CVSS v3 base score 6.1 (Medium). Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N.
EPSS exploit prediction
EPSS: 0.048 (91.7th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 92nd percentile — 91.7% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.048 · newest: 0.048 · change: 0.000
Affected products
- Chinamobile Gpn2.4p21-C-Cn
- Chinamobile Gpn2.4p21-C-Cn Firmware — versions w2001en-00
Weakness classification (CWE)
References
- youtu.be/TwNi05yfQks (Exploit, Third Party Advisory)
- packetstormsecurity.com/files/150918/PLC-Wireless-Router-GPN2.4P21-C-CN-Cross-S… (Exploit, VDB Entry, Third Party Advisory)
- 0dayfindings.home.blog/2018/12/26/plc-wireless-router-gpn2-4p21-c-cn-reflected-… (Exploit, Third Party Advisory)
- www.exploit-db.com/exploits/46081/ (Exploit, VDB Entry, Third Party Advisory, exploit)
Frequently asked questions
- What is CVE-2018-20326?
- CVE-2018-20326 is a medium-severity vulnerability in Chinamobile Gpn2.4p21-C-Cn, classified under Cross-site Scripting. CVSS score: 6.1/10. Published 2019-01-02.
- How severe is CVE-2018-20326?
- Medium severity. CVSS v3 base score is 6.1 out of 10.