7.4
HIGH
CVE-2022-27048
Moxa MGate MITM Attack Vulnerability
Description

A vulnerability has been discovered in Moxa MGate which allows an attacker to perform a man-in-the-middle (MITM) attack on the device. This affects MGate MB3170 Series Firmware Version 4.2 or lower. and MGate MB3270 Series Firmware Version 4.2 or lower. and MGate MB3280 Series Firmware Version 4.1 or lower. and MGate MB3480 Series Firmware Version 3.2 or lower.

INFO

Published Date :

April 15, 2022, 7:15 p.m.

Last Modified :

April 25, 2022, 6:43 p.m.

Remotely Exploitable :

Yes !

Impact Score :

5.2

Exploitability Score :

2.2
Affected Products

The following products are affected by CVE-2022-27048 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 Moxa mgate_mb3280_firmware
2 Moxa mgate_mb3480_firmware
3 Moxa mgate_mb3170_firmware
4 Moxa mgate_mb3270_firmware
5 Moxa mgate_mb3170i_firmware
6 Moxa mgate_mb3170i-t_firmware
7 Moxa mgate_mb3170-m-st_firmware
8 Moxa mgate_mb3170-m-sc-t_firmware
9 Moxa mgate_mb3170-t_firmware
10 Moxa mgate_mb3170-m-sc_firmware
11 Moxa mgate_mb3170i-s-sc_firmware
12 Moxa mgate_mb3270i_firmware
13 Moxa mgate_mb3270i-t_firmware
14 Moxa mgate_mb3170i-m-sc_firmware
15 Moxa mgate_mb3170-s-sc-t_firmware
16 Moxa mgate_mb3170i-m-sc-t_firmware
17 Moxa mgate_mb3270-t_firmware
18 Moxa mgate_mb3170-s-sc_firmware
19 Moxa mgate_mb3170-m-st-t_firmware
20 Moxa mgate_mb3170i-s-sc-t_firmware
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-2022-27048.

URL Resource
https://www.moxa.com/en/support/product-support/security-advisory/mgate-mb3170-mb3270-mb3280-mb3480-protocol-gateways-vulnerability Vendor 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-2022-27048 vulnerability anywhere in the article.

The following table lists the changes that have been made to the CVE-2022-27048 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]

    Apr. 25, 2022

    Action Type Old Value New Value
    Added CVSS V2 NIST (AV:N/AC:M/Au:N/C:P/I:P/A:N)
    Added CVSS V3.1 NIST AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N
    Changed Reference Type https://www.moxa.com/en/support/product-support/security-advisory/mgate-mb3170-mb3270-mb3280-mb3480-protocol-gateways-vulnerability No Types Assigned https://www.moxa.com/en/support/product-support/security-advisory/mgate-mb3170-mb3270-mb3280-mb3480-protocol-gateways-vulnerability Vendor Advisory
    Added CWE NIST NVD-CWE-Other
    Added CPE Configuration AND OR *cpe:2.3:o:moxa:mgate_mb3170i_firmware:*:*:*:*:*:*:*:* versions up to (including) 4.2 OR cpe:2.3:h:moxa:mgate_mb3170i:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:moxa:mgate_mb3170i-t_firmware:*:*:*:*:*:*:*:* versions up to (including) 4.2 OR cpe:2.3:h:moxa:mgate_mb3170i-t:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:moxa:mgate_mb3170-m-st_firmware:*:*:*:*:*:*:*:* versions up to (including) 4.2 OR cpe:2.3:h:moxa:mgate_mb3170-m-st:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:moxa:mgate_mb3170-m-sc-t_firmware:*:*:*:*:*:*:*:* versions up to (including) 4.2 OR cpe:2.3:h:moxa:mgate_mb3170-m-sc-t:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:moxa:mgate_mb3170_firmware:*:*:*:*:*:*:*:* versions up to (including) 4.2 OR cpe:2.3:h:moxa:mgate_mb3170:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:moxa:mgate_mb3170-t_firmware:*:*:*:*:*:*:*:* versions up to (including) 4.2 OR cpe:2.3:h:moxa:mgate_mb3170-t:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:moxa:mgate_mb3170-m-sc_firmware:*:*:*:*:*:*:*:* versions up to (including) 4.2 OR cpe:2.3:h:moxa:mgate_mb3170-m-sc:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:moxa:mgate_mb3170i-s-sc_firmware:*:*:*:*:*:*:*:* versions up to (including) 4.2 OR cpe:2.3:h:moxa:mgate_mb3170i-s-sc:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:moxa:mgate_mb3270i_firmware:*:*:*:*:*:*:*:* versions up to (including) 4.2 OR cpe:2.3:h:moxa:mgate_mb3270i:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:moxa:mgate_mb3270i-t_firmware:*:*:*:*:*:*:*:* versions up to (including) 4.2 OR cpe:2.3:h:moxa:mgate_mb3270i-t:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:moxa:mgate_mb3170i-m-sc_firmware:*:*:*:*:*:*:*:* versions up to (including) 4.2 OR cpe:2.3:h:moxa:mgate_mb3170i-m-sc:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:moxa:mgate_mb3170-s-sc-t_firmware:*:*:*:*:*:*:*:* versions up to (including) 4.2 OR cpe:2.3:h:moxa:mgate_mb3170-s-sc-t:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:moxa:mgate_mb3170i-m-sc-t_firmware:*:*:*:*:*:*:*:* versions up to (including) 4.2 OR cpe:2.3:h:moxa:mgate_mb3170i-m-sc-t:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:moxa:mgate_mb3270_firmware:*:*:*:*:*:*:*:* versions up to (including) 4.2 OR cpe:2.3:h:moxa:mgate_mb3270:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:moxa:mgate_mb3270-t_firmware:*:*:*:*:*:*:*:* versions up to (including) 4.2 OR cpe:2.3:h:moxa:mgate_mb3270-t:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:moxa:mgate_mb3170-s-sc_firmware:*:*:*:*:*:*:*:* versions up to (including) 4.2 OR cpe:2.3:h:moxa:mgate_mb3170-s-sc:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:moxa:mgate_mb3170-m-st-t_firmware:*:*:*:*:*:*:*:* versions up to (including) 4.2 OR cpe:2.3:h:moxa:mgate_mb3170-m-st-t:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:moxa:mgate_mb3170i-s-sc-t_firmware:*:*:*:*:*:*:*:* versions up to (including) 4.2 OR cpe:2.3:h:moxa:mgate_mb3170i-s-sc-t:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:moxa:mgate_mb3280_firmware:*:*:*:*:*:*:*:* versions up to (including) 4.1 OR cpe:2.3:h:moxa:mgate_mb3280:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:moxa:mgate_mb3480_firmware:*:*:*:*:*:*:*:* versions up to (including) 3.2 OR cpe:2.3:h:moxa:mgate_mb3480:-:*:*:*:*:*:*:*
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-2022-27048 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-2022-27048 weaknesses.

Exploit Prediction

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

0.14 }} 0.00%

score

0.48605

percentile

CVSS31 - Vulnerability Scoring System
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