CVE-2020-14029

PoC —

CVSS 3.1

7.5 high

EPSS

1%p71

Published

Sep 18, 2020 (Sep 18, 2020)

Modified

Jun 17, 2026

Description

An 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 the application to an XML External Entity attack that can be used to perform SSRF or read arbitrary local files.

Vendors: ozeki
Products: ozeki ng sms gateway
Weakness: CWE-611
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

NVD CVE.org GitHub PoCs EPSS (1.4%)

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