CVE-2020-14028

HighCVSS 7.2/10Last modified Jun 17, 2026

Description

An issue was discovered in Ozeki NG SMS Gateway through 4.17.6. By leveraging a path traversal vulnerability in the Autoreply module's Script Name, an attacker may write to or overwrite arbitrary files, with arbitrary content, usually with NT AUTHORITY\SYSTEM privileges.

Metrics

CVSS 3.1 7.2/10CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

Weakness enumeration

CWE-22

Affected software

Vendor	Product	Versions
n/a	n/a	n/a

References

http://www.ozeki.hu/index.php?owpn=231Product, Vendor Advisory
https://github.com/DrunkenShells/Disclosures/tree/master/CVE-2020-14028-Arbitary%20File%20Write-Ozeki%20SMS%20GatewayExploit, Third Party Advisory
http://www.ozeki.hu/index.php?owpn=231Product, Vendor Advisory
https://github.com/DrunkenShells/Disclosures/tree/master/CVE-2020-14028-Arbitary%20File%20Write-Ozeki%20SMS%20GatewayExploit, Third Party Advisory

Timeline

Published: Sep 22, 2020
Last modified: Jun 17, 2026
NVD status: Modified

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