CVE-2020-14021

MediumCVSS 4.9/10Last modified Jun 17, 2026

Description

An issue was discovered in Ozeki NG SMS Gateway through 4.17.6. The ASP.net SMS module can be used to read and validate the source code of ASP files. By altering the path, it can be made to read any file on the Operating System, usually with NT AUTHORITY\SYSTEM privileges.

Metrics

CVSS 3.1 4.9/10CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N

Affected software

VendorProductVersions
n/an/an/a

References

Timeline

Published
Sep 18, 2020
Last modified
Jun 17, 2026
NVD status
Modified

Related CVEs from 2020

CVE-2020-140228.8Ozeki NG SMS Gateway 4.17.1 through 4.17.6 does not check the file type when bulk importing new contacts ("Import Contacts" functionality) fCVE-2020-140234.9Ozeki NG SMS Gateway through 4.17.6 allows SSRF via SMS WCF or RSS To SMS.CVE-2020-140246.1Ozeki NG SMS Gateway through 4.17.6 has multiple authenticated stored and/or reflected XSS vulnerabilities via the (1) Receiver or RecipientCVE-2020-140258.8Ozeki NG SMS Gateway through 4.17.6 has multiple CSRF vulnerabilities. For example, an administrator, by following a link, can be tricked inCVE-2020-140268.8CSV Injection (aka Excel Macro Injection or Formula Injection) exists in the Export Of Contacts feature in Ozeki NG SMS Gateway through 4.17CVE-2020-140275.3An issue was discovered in Ozeki NG SMS Gateway through 4.17.6. The database connection strings accept custom unsafe arguments, such as ENABCVE-2020-140287.2An issue was discovered in Ozeki NG SMS Gateway through 4.17.6. By leveraging a path traversal vulnerability in the Autoreply module's ScripCVE-2020-140297.5An issue was discovered in Ozeki NG SMS Gateway through 4.17.6. The RSS To SMS module processes XML files in an unsafe manner. This opens thCVE-2020-14037.5A remote code execution vulnerability exists in the way that the VBScript engine handles objects in memory, aka 'VBScript Remote Code ExecutCVE-2020-140307.2An issue was discovered in Ozeki NG SMS Gateway through 4.17.6. It stores SMS messages in .NET serialized format on the filesystem. By generCVE-2020-140317.2An issue was discovered in Ozeki NG SMS Gateway through 4.17.6. The outbox functionality of the TXT File module can be used to delete all/moCVE-2020-140329.8ASRock 4x4 BOX-R1000 before BIOS P1.40 allows privilege escalation via code execution in the SMM.