7.5
HIGH
CVE-2020-14029
Ozeki NG SMS Gateway XML External Entity Injection
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.

INFO

Published Date :

Sept. 18, 2020, 6:15 p.m.

Last Modified :

Sept. 26, 2020, 2:29 a.m.

Remotely Exploitable :

Yes !

Impact Score :

3.6

Exploitability Score :

3.9
Affected Products

The following products are affected by CVE-2020-14029 vulnerability. Even if cvefeed.io is aware of the exact versions of the products that are affected, the information is not represented in the table below.

ID Vendor Product Action
1 Ozeki ozeki_ng_sms_gateway
References to Advisories, Solutions, and Tools

Here, you will find a curated list of external links that provide in-depth information, practical solutions, and valuable tools related to CVE-2020-14029.

URL Resource
http://www.ozeki.hu/index.php?owpn=231 Vendor Advisory
https://github.com/DrunkenShells/Disclosures/tree/master/CVE-2020-14029-XXE-Ozeki%20SMS%20Gateway Exploit Third Party Advisory

We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).

Results are limited to the first 15 repositories due to potential performance issues.

The following list is the news that have been mention CVE-2020-14029 vulnerability anywhere in the article.

The following table lists the changes that have been made to the CVE-2020-14029 vulnerability over time.

Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.

  • CVE Modified by [email protected]

    May. 14, 2024

    Action Type Old Value New Value
  • Initial Analysis by [email protected]

    Sep. 26, 2020

    Action Type Old Value New Value
    Added CVSS V2 NIST (AV:N/AC:L/Au:N/C:P/I:N/A:N)
    Added CVSS V3.1 NIST AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
    Changed Reference Type http://www.ozeki.hu/index.php?owpn=231 No Types Assigned http://www.ozeki.hu/index.php?owpn=231 Vendor Advisory
    Changed Reference Type https://github.com/DrunkenShells/Disclosures/tree/master/CVE-2020-14029-XXE-Ozeki%20SMS%20Gateway No Types Assigned https://github.com/DrunkenShells/Disclosures/tree/master/CVE-2020-14029-XXE-Ozeki%20SMS%20Gateway Exploit, Third Party Advisory
    Added CWE NIST CWE-611
    Added CPE Configuration OR *cpe:2.3:a:ozeki:ozeki_ng_sms_gateway:*:*:*:*:*:*:*:* versions up to (including) 4.17.6
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days. Following chart shows the EPSS score history of the vulnerability.
CWE - Common Weakness Enumeration

While CVE identifies specific instances of vulnerabilities, CWE categorizes the common flaws or weaknesses that can lead to vulnerabilities. CVE-2020-14029 is associated with the following CWEs:

Common Attack Pattern Enumeration and Classification (CAPEC)

Common Attack Pattern Enumeration and Classification (CAPEC) stores attack patterns, which are descriptions of the common attributes and approaches employed by adversaries to exploit the CVE-2020-14029 weaknesses.

Exploit Prediction

EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.

0.26 }} -0.03%

score

0.66658

percentile

CVSS31 - Vulnerability Scoring System
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