Moxa NPort W2150A and W2250A Credentials Management (CVE-2017-16727)

A Credentials Management issue was discovered in Moxa NPort W2150A versions prior to 1.11, and NPort W2250A versions prior to 1.11. The default password is empty on the device. An unauthorized user can access the device without a password. An unauthorized user has the ability to completely...

Moxa NPort Resource Exhaustion (CVE-2016-9367)

An issue was discovered in Moxa NPort 5110 versions prior to 2.6, NPort 5130/5150 Series versions prior to 3.6, NPort 5200 Series versions prior to 2.8, NPort 5400 Series versions prior to 3.11, NPort 5600 Series versions prior to 3.7, NPort 5100A Series & NPort P5150A versions prior to 1.3, NPor...

Moxa NPort 5110, 5130, and 5150 Exposure of Sensitive Information to an Unauthorized Actor (CVE-2017-16715)

An Information Exposure issue was discovered in Moxa NPort 5110 Version 2.2, NPort 5110 Version 2.4, NPort 5110 Version 2.6, NPort 5110 Version 2.7, NPort 5130 Version 3.7 and prior, and NPort 5150 Version 3.7 and prior. An attacker may be able to exploit a flaw in the handling of Ethernet frame...

Moxa NPort IAW5000A-I/O Series Serial Device Server Improper Neutralization of Special Elements Used in an OS Command (CVE-2021-32974)

Improper input validation in the built-in web server in Moxa NPort IAW5000A-I/O series firmware version 2.2 or earlier may allow a remote attacker to execute commands. This plugin only works with Tenable.ot. Please visit https://www.tenable.com/products/tenable-ot for more information...

MOXA NPort 5110 Out-of-Bounds Write (CVE-2022-2044)

MOXA NPort 5110: Firmware Versions 2.10 is vulnerable to an out-of- bounds write that may allow an attacker to overwrite values in memory, causing a denial-of-service condition or potentially bricking the device. This plugin only works with Tenable.ot. Please visit...

Moxa NPort W2x50A Authenticated OS Command Injection in Web Server Ping Functionality (CVE-2018-19659)

An exploitable authenticated command-injection vulnerability exists in the web server functionality of Moxa NPort W2x50A products with firmware before 2.2 Build18082311. A specially crafted HTTP POST request to /goform/netWebPingGetValue can result in running OS commands as the root user. This is...

Moxa NPort 5210 5230 5232 Uncontrolled Resource Consumption (CVE-2018-10632)

In Moxa NPort 5210, 5230, and 5232 versions 2.9 build 17030709 and prior, the amount of resources requested by a malicious actor are not restricted, allowing for a denial-of-service condition. This plugin only works with Tenable.ot. Please visit https://www.tenable.com/products/tenable-ot for mor...

Moxa NPort Improper Authentication (CVE-2016-9361)

An issue was discovered in Moxa NPort 5110 versions prior to 2.6, NPort 5130/5150 Series versions prior to 3.6, NPort 5200 Series versions prior to 2.8, NPort 5400 Series versions prior to 3.11, NPort 5600 Series versions prior to 3.7, NPort 5100A Series & NPort P5150A versions prior to 1.3, NPor...

Moxa NPort IA5000A Series Insecure Storage of Sensitive Information (CVE-2020-27150)

In multiple versions of NPort IA5000A Series, the result of exporting a device's configuration contains the passwords of all users on the system and other sensitive data in the original form if Pre-shared key doesn't set. This plugin only works with Tenable.ot. Please visit...

MOXA NPort IAW5000A-I/O Series Improper Privilege Management (CVE-2020-25194)

The built-in WEB server for MOXA NPort IAW5000A-I/O firmware version 2.1 or lower has improper privilege management, which may allow an attacker with user privileges to perform requests with administrative privileges. This plugin only works with Tenable.ot. Please visit...

Moxa NPort Information Disclosure (CVE-2020-12117)

Moxa Service in Moxa NPort 5150A firmware version 1.5 and earlier allows attackers to obtain sensitive configuration values via a crafted packet to UDP port 4800. NOTE: Moxa Service is an unauthenticated service that runs upon a first-time installation but can be disabled without ill effect. This...

Moxa NPort IAW5000A-I/O Series Serial Device Server Buffer Copy Without Checking Size of Input (CVE-2021-32968)

Two buffer overflows in the built-in web server in Moxa NPort IAW5000A-I/O Series firmware version 2.2 or earlier may allow a remote attacker to cause a denial-of-service condition. This plugin only works with Tenable.ot. Please visit https://www.tenable.com/products/tenable-ot for more...

MOXA NPort IAW5000A-I/O Series Cleartext Transmission of Sensitive Information (CVE-2020-25190)

The built-in WEB server for MOXA NPort IAW5000A-I/O firmware version 2.1 or lower stores and transmits the credentials of third-party services in cleartext. This plugin only works with Tenable.ot. Please visit https://www.tenable.com/products/tenable-ot for more information. %NASLMINLEVEL 80900 C...

Moxa NPort IAW5000A-I/O Series Serial Device Server Stack-Based Buffer Overflow (CVE-2021-32976)

Five buffer overflows in the built-in web server in Moxa NPort IAW5000A-I/O series firmware version 2.2 or earlier may allow a remote attacker to initiate a denial-of-service attack and execute arbitrary code. This plugin only works with Tenable.ot. Please visit...

MOXA NPort IAW5000A-I/O Series Exposure of Sensitive Information to an Unauthorized Actor (CVE-2020-25192)

The built-in WEB server for MOXA NPort IAW5000A-I/O firmware version 2.1 or lower allows sensitive information to be displayed without proper authorization. This plugin only works with Tenable.ot. Please visit https://www.tenable.com/products/tenable-ot for more information. %NASLMINLEVEL 80900 C...

Moxa NPort IA5000A Series Cleartext Transmission of Sensitive Information (CVE-2020-27185)

Cleartext transmission of sensitive information via Moxa Service in NPort IA5000A series serial devices. Successfully exploiting the vulnerability could enable attackers to read authentication data, device configuration, and other sensitive data transmitted over Moxa Service. This plugin only wor...

Moxa NPort Improper Restriction of Excessive Authentication Attempts (CVE-2016-9366)

An issue was discovered in Moxa NPort 5110 versions prior to 2.6, NPort 5130/5150 Series versions prior to 3.6, NPort 5200 Series versions prior to 2.8, NPort 5400 Series versions prior to 3.11, NPort 5600 Series versions prior to 3.7, NPort 5100A Series & NPort P5150A versions prior to 1.3, NPor...

Moxa NPort Cross-site Scripting(CVE-2016-9371)

An issue was discovered in Moxa NPort 5110 versions prior to 2.6, NPort 5130/5150 Series versions prior to 3.6, NPort 5200 Series versions prior to 2.8, NPort 5400 Series versions prior to 3.11, NPort 5600 Series versions prior to 3.7, NPort 5100A Series & NPort P5150A versions prior to 1.3, NPor...

MOXA NPort IAW5000A-I/O Series Session Fixation (CVE-2020-25198)

The built-in WEB server for MOXA NPort IAW5000A-I/O firmware version 2.1 or lower has incorrectly implemented protections from session fixation, which may allow an attacker to gain access to a session and hijack it by stealing the user's cookies. This plugin only works with Tenable.ot. Please vis...

Moxa NPort 5110, 5130, and 5150 Uncontrolled Resource Consumption (CVE-2017-14028)

A Resource Exhaustion issue was discovered in Moxa NPort 5110 Version 2.2, NPort 5110 Version 2.4, NPort 5110 Version 2.6, NPort 5110 Version 2.7, NPort 5130 Version 3.7 and prior, and NPort 5150 Version 3.7 and prior. An attacker may be able to exhaust memory resources by sending a large amount ...