CVE-2020-18331

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2020-18331
Directory traversal vulnerability in ChinaMobile PLC Wireless Router model GPN2.4P21-C-CN running the firmware version W2000EN-01(hardware platform Gpn2.4P21-C_WIFI-V0.05), via the getpage parameter to /cgi-bin/webproc.

9.1 /10

CVSS v3 : CRITICAL

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 5.2

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact NONE

Scope UNCHANGED

References
Link Resource
https://github.com/cybertoxin/CVEs/blob/main/CVE_2020_18331.md Exploit Third Party Advisory
https://medium.com/%40SergiuSechel/insecure-permissions-and-multiple-vulnerabilities-in-chinamobile-plc-wireless-routers-leaves-more-d3eb9ff70d24
https://github.com/cybertoxin/CVEs/blob/main/CVE_2020_18331.md Exploit Third Party Advisory
https://medium.com/%40SergiuSechel/insecure-permissions-and-multiple-vulnerabilities-in-chinamobile-plc-wireless-routers-leaves-more-d3eb9ff70d24
Configurations

Configuration 1 (hide)

AND
cpe:2.3:o:chinamobileltd:gpn2.4p21-c-cn_firmware:w2000en-01:*:*:*:*:*:*:*
cpe:2.3:h:chinamobileltd:gpn2.4p21-c-cn:0.05:*:*:*:*:*:*:*
History

21 Nov 2024, 05:08

Type Values Removed Values Added
Summary
  • (es) Vulnerabilidad de Directory Traversal en el router inalámbrico ChinaMobile PLC modelo GPN2.4P21-C-CN que ejecuta la versión de firmware W2000EN-01 (plataforma de hardware Gpn2.4P21-C_WIFI-V0.05), a través del parámetro getpage en /cgi-bin/webproc.
References () https://github.com/cybertoxin/CVEs/blob/main/CVE_2020_18331.md - Exploit, Third Party Advisory () https://github.com/cybertoxin/CVEs/blob/main/CVE_2020_18331.md - Exploit, Third Party Advisory
References () https://medium.com/%40SergiuSechel/insecure-permissions-and-multiple-vulnerabilities-in-chinamobile-plc-wireless-routers-leaves-more-d3eb9ff70d24 - () https://medium.com/%40SergiuSechel/insecure-permissions-and-multiple-vulnerabilities-in-chinamobile-plc-wireless-routers-leaves-more-d3eb9ff70d24 -

07 Nov 2023, 03:19

Type Values Removed Values Added
References
  • {'url': 'https://medium.com/@SergiuSechel/insecure-permissions-and-multiple-vulnerabilities-in-chinamobile-plc-wireless-routers-leaves-more-d3eb9ff70d24', 'name': 'https://medium.com/@SergiuSechel/insecure-permissions-and-multiple-vulnerabilities-in-chinamobile-plc-wireless-routers-leaves-more-d3eb9ff70d24', 'tags': ['Exploit', 'Third Party Advisory'], 'refsource': 'MISC'}
  • () https://medium.com/%40SergiuSechel/insecure-permissions-and-multiple-vulnerabilities-in-chinamobile-plc-wireless-routers-leaves-more-d3eb9ff70d24 -
Information

Published : 2023-01-26 21:15

Updated : 2025-04-01 21:15

NVD link : CVE-2020-18331

Mitre link : CVE-2020-18331

CVE.ORG link : CVE-2020-18331

JSON object : View

Products Affected

chinamobileltd

  • gpn2.4p21-c-cn_firmware
  • gpn2.4p21-c-cn
CWE
CWE-22

Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')