PT-2019-10047 · China Mobile · Chinamobile Plc Wireless Router Gpn2.4P21-C-Cn

Kumar Saurav · Published 2019-01-02 · Updated 2019-01-15 · CVE-2018-20326

Positive Technologies (AI Summary)

CVSS v3.1

6.1

Medium

Base vector

AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Name of the Vulnerable Software and Affected Versions: ChinaMobile PLC Wireless Router GPN2.4P21-C-CN version W2001EN-00

Description: The issue concerns a problem with the cgi-bin/webproc endpoint, specifically the getpage parameter, where the var:subpage parameter is vulnerable. This allows for XSS attacks.

Recommendations: For ChinaMobile PLC Wireless Router GPN2.4P21-C-CN version W2001EN-00, avoid using the subpage parameter in the "cgi-bin/webproc?getpage=html/index.html" endpoint until the issue is resolved.

Exploit

Fix

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2018-20326

Affected Products

Chinamobile Plc Wireless Router Gpn2.4P21-C-Cn

References · 6

• 🔥 https://exploit-db.com/exploits/46081 · Exploit
• 🔥 http://packetstormsecurity.com/files/150918/PLC-Wireless-Router-GPN2.4P21-C-CN-Cross-Site-Scripting.html · Exploit
• 🔥 https://youtu.be/TwNi05yfQks · Exploit
• 🔥 https://0dayfindings.home.blog/2018/12/26/plc-wireless-router-gpn2-4p21-c-cn-reflected-xss · Exploit
• https://osv.dev/vulnerability/CVE-2018-20326 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2018-20326 · Security Note