CVE-2026-0714: Cleartext Transmission of Sensitive Information

A physical attack vulnerability exists in certain Moxa industrial computers using TPM-backed LUKS full-disk encryption on Moxa Industrial Linux 3, where the discrete TPM is connected to the CPU via an SPI bus. Exploitation requires invasive physical access, including opening the device and...

CVE-2021-33824

An issue was discovered on MOXA Mgate MB3180 Version 2.1 Build 18113012. Attackers can use slowhttptest tool to send incomplete HTTP request, which could make server keep waiting for the packet to finish the connection, until its resource exhausted. Then the web server is denial-of-service...

CVE-2019-18242

In Moxa ioLogik 2500 series firmware, Version 3.0 or lower, and IOxpress configuration utility, Version 2.3.0 or lower, frequent and multiple requests for short-term use may cause the web server to fail...

CVE-2019-18238

In Moxa ioLogik 2500 series firmware, Version 3.0 or lower, and IOxpress configuration utility, Version 2.3.0 or lower, sensitive information is stored in configuration files without encryption, which may allow an attacker to access an administrative account...

CVE-2020-7003

In Moxa ioLogik 2500 series firmware, Version 3.0 or lower, and IOxpress configuration utility, Version 2.3.0 or lower, sensitive information is transmitted over some web applications in clear text...

CVE-2020-7007

In Moxa EDS-G516E Series firmware, Version 5.2 or lower, the attacker may execute arbitrary codes or target the device, causing it to go out of service...

CVE-2020-7001

In Moxa EDS-G516E Series firmware, Version 5.2 or lower, the affected products use a weak cryptographic algorithm, which may allow confidential information to be disclosed...

CVE-2025-1977

The NPort 6100-G2/6200-G2 Series is affected by an execution with unnecessary privileges vulnerability CVE-2025-1977 that allows an authenticated user with read-only access to perform unauthorized configuration changes through the MCC Moxa CLI Configuration tool. The issue can be exploited remote...

CVE-2025-1977

The NPort 6100-G2/6200-G2 Series is affected by an execution with unnecessary privileges vulnerability CVE-2025-1977 that allows an authenticated user with read-only access to perform unauthorized configuration changes through the MCC Moxa CLI Configuration tool. The issue can be exploited remote...

CVE-2025-1977

The NPort 6100-G2/6200-G2 Series is affected by an execution with unnecessary privileges vulnerability CVE-2025-1977 that allows an authenticated user with read-only access to perform unauthorized configuration changes through the MCC Moxa CLI Configuration tool. The issue can be exploited remote...

CVE-2025-1977

The NPort 6100-G2/6200-G2 Series is affected by an execution with unnecessary privileges vulnerability CVE-2025-1977 that allows an authenticated user with read-only access to perform unauthorized configuration changes through the MCC Moxa CLI Configuration tool. The issue can be exploited remote...

Moxa NPort 6100-G2 Series和Moxa NPort 6200-G2 Series 安全漏洞

The Moxa NPort 6100-G2 Series and Moxa NPort 6200-G2 Series are both a series of secure terminal servers from Moxa Corporation of Taiwan, China. A security vulnerability exists in the Moxa NPort 6100-G2 Series and Moxa NPort 6200-G2 Series that originates from an authenticated user with read-only...

CVE-2025-1977: Execution with Unnecessary Privileges

The NPort 6100-G2/6200-G2 Series is affected by an execution with unnecessary privileges vulnerability CVE-2025-1977 that allows an authenticated user with read-only access to perform unauthorized configuration changes through the MCC Moxa CLI Configuration tool. The issue can be exploited remote...

Moxa NPort 6100-G2 Series和Moxa NPort 6200-G2 Series 安全漏洞

The Moxa NPort 6100-G2 Series and Moxa NPort 6200-G2 Series are both a series of secure terminal servers from Moxa Corporation of Taiwan, China. A security vulnerability exists in the Moxa NPort 6100-G2 Series and Moxa NPort 6200-G2 Series that stems from a null byte injection in the device Web...

Moxa NPort 5000 Series 安全漏洞

The Moxa NPort 5000 Series is a series of industrial-grade serial networking servers from Moxa Corporation of Taiwan, China. A security vulnerability exists in the Moxa NPort 5000 Series that stems from debugging code not being disabled in the UART interface, which could lead to unauthorized acce...

Moxa MXsecurity Series 安全漏洞

Moxa MXsecurity Series is an industrial network security management software platform from Moxa Corporation of Taiwan, China. A security vulnerability exists in Moxa MXsecurity Series that stems from improperly controlled modification of dynamically determined object attributes, which could lead ...

The vulnerability of Moxa TN-4500A, TN-5500A, TN-G4500, and TN-G6500 series router microprogramming software lies in the insufficient verification of data authenticity. This allows attackers to inject invalid node headers, redirect users to another website.

The vulnerability of Moxa’s TN-4500A, TN-5500A, TN-G4500, and TN-G6500 series router microprogramming software lies in the insufficient verification of data authenticity during the processing of HTTP headers. Exploiting this vulnerability allows a malicious actor to inject invalid node headers,...

The vulnerability of Moxa’s TN-4500A, TN-5500A, TN-G4500, and TN-G6500 series router microprogramming software lies in the lack of measures to neutralize special elements, allowing attackers to carry out cross-site scripting attacks.

The vulnerability of Moxa TN-4500A, TN-5500A, TN-G4500, and TN-G6500 series router microprogramming software is related to the lack of measures taken to neutralize special elements. Exploiting this vulnerability allows a remote attacker to perform cross-site scripting attacks...

CVE-2025-1680

An acceptance of extraneous untrusted data with trusted data vulnerability has been identified in Moxa’s Ethernet switches, which allows attackers with administrative privileges to manipulate HTTP Host headers by injecting a specially crafted Host header into HTTP requests sent to an affected...

CVE-2025-1679

Cross-site Scripting has been identified in Moxa’s Ethernet switches, which allows an authenticated administrative attacker to inject malicious scripts to an affected device’s web service that could impact authenticated users interacting with the device’s web interface. This vulnerability is...