8.8
CWE
319
Advisory Published
Updated

CVE-2019-9101

First published: Wed Mar 11 2020(Updated: )

An issue was discovered on Moxa MGate MB3170 and MB3270 devices before 4.1, MB3280 and MB3480 devices before 3.1, MB3660 devices before 2.3, and MB3180 devices before 2.1. Sensitive information is sent to the web server in cleartext, which may allow an attacker to discover the credentials if they are able to observe traffic between the web browser and the server.

Credit: cve@mitre.org

Affected SoftwareAffected VersionHow to fix
Moxa Mgate MB3170 Firmware<=4.0
Moxa MGate MB3170
Moxa Mgate Mb3270 Firmware<=4.0
Moxa Mgate MB3270
Moxa Mgate MB3180 Firmware<=2.0
Moxa MGate MB3180 Series
Moxa Mgate Mb3280 Firmware<=3.0
Moxa Mgate Mb3280
Moxa Mgate Mb3480 Firmware<=3.0
Moxa MGate MB3480 Series
Moxa Mb3660 Firmware<=2.2
Moxa Mb3660 Firmware

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Frequently Asked Questions

  • What is the severity of CVE-2019-9101?

    CVE-2019-9101 is considered to have a high severity due to the exposure of sensitive information in cleartext.

  • Which devices are affected by CVE-2019-9101?

    CVE-2019-9101 affects Moxa MGate MB3170, MB3270, MB3280, MB3480, and MB3660 devices running specific firmware versions.

  • How do I fix CVE-2019-9101?

    To fix CVE-2019-9101, update the affected Moxa devices to the latest firmware versions that rectify this vulnerability.

  • What information is exposed by CVE-2019-9101?

    CVE-2019-9101 exposes sensitive information such as credentials, as it is transmitted to the web server in cleartext.

  • Can CVE-2019-9101 be exploited remotely?

    Yes, CVE-2019-9101 can potentially be exploited remotely by an attacker who intercepts the unencrypted communication.

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