Vendor
Moxa
137 known vulnerabilities.
Products
59 results · Clear filters · Feed
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High 7.5
SMS upgrade argument reaches system() unescaped in OnCell G3150A-LTE Series
An OS command injection vulnerability exists in OnCell G3150A-LTE Series. When the SMS management functionality is enabled and configured, a remote attacker with the required privileges could exploit insufficient input validation in the SMS management functio…
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High 7.7
Static HTTPS private key and CA private key in firmware in OnCell G3150A-LTE Series
A hard-coded cryptographic key vulnerability exists in the OnCell G3150A-LTE Series. Under certain conditions, an unauthenticated remote attacker could obtain shared cryptographic key material and use it to impersonate affected devices that have not regenerat…
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High 7.6
Unauthenticated server-supplied OpenVPN configuration in Moxa Remote Connect Suite (MRC Client)
An improper certificate validation vulnerability exists in Moxa Remote Connect Suite (MRC Client). Under certain conditions, an unauthenticated attacker with on-path access to the communication between the MRC Client and its server could impersonate a trusted…
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High 8.6
Shared Hard-coded Root CA Private Key
A hard-coded cryptographic key vulnerability exists in the `/usr/bin/sysman` of some of Moxa's industrial computing products. An unauthenticated attacker with adjacent network access could exploit the exposed private key material to compromise the confidentia…
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High 8.6
An improper verification of cryptographic signature vulnerability exists in protocol gateways because the device does n…
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High 8.8
An out-of-bounds write vulnerability exists in some of the Ethernet switches because of improper validation of the user…
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High 8.6
A stack-based buffer overflow vulnerability has been found in the NPort W2150A-W4/W2250A-W4 Series version 1.5 and earl…
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High 7.1
Improper JSON Input Validation in WebSocket API Leads to Denial of Service
A denial-of-service vulnerability exists in the WebSocket API due to insufficient validation and handling of JSON-based requests. A low-privileged authenticated attacker can send a specially crafted request that causes service disruption and may result in an …
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High 7.0
A Missing Required Cryptographic Step vulnerability has been identified in Moxa's embedded Linux firmware for industria…
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High 8.7
An improper handling of the length parameter inconsistency vulnerability has been identified in Moxa’s Secure Router. B…
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High 7.0
An exposed IOCTL with an insufficient access control vulnerability has been identified in the utility, MxGeneralIo, fo…
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High 7.0
Moxa Arm-based industrial computers running Moxa Industrial Linux Secure use a device-unique bootloader password provid…
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High 7.0
A physical attack vulnerability exists in certain Moxa industrial computers using TPM-backed LUKS full-disk encryption …
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High 7.0
A vulnerability exists in serial device servers where active debug code remains enabled in the UART interface. An attac…
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High 7.1CVE-2025-2026 Public exploit
The NPort 6100-G2/6200-G2 Series is affected by a high-severity vulnerability (CVE-2025-2026) that allows remote attack…
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High 7.7
The NPort 6100-G2/6200-G2 Series is affected by an execution with unnecessary privileges vulnerability (CVE-2025-1977) …
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High 8.7
An Incorrect Authorization vulnerability has been identified in Moxa’s network security appliances and routers. A flaw …
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High 7.3
Unquoted Search Path Vulnerability in the Utility for Industrial Computers (Windows)
An Unquoted Search Path vulnerability has been identified in the utility for Moxa’s industrial computers (Windows). Due to the unquoted path configuration in the SerialInterfaceService.exe utility, a local attacker with limited privileges could place a malici…
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High 8.6
Commend Injection Leading to Privilege Escalation
This vulnerability involves command injection in tcpdump within Moxa products, enabling an authenticated attacker with console access to exploit improper input validation to inject and execute systems commands. Successful exploitation could result in privileg…
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High 7.5
Out-of-bounds Write Vulnerability
Multiple switches are affected by an out-of-bounds write vulnerability. This vulnerability is caused by insufficient input validation, which allows data to be written to memory outside the bounds of the buffer. Successful exploitation of this vulnerability co…
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High 7.2
Privilege Escalation in Cellular Router, Secure Router, and Network Security Appliances
Moxa’s cellular routers, secure routers, and network security appliances are affected by a high-severity vulnerability, CVE-2024-9138. This vulnerability involves hard-coded credentials, enabling an authenticated user to escalate privileges and gain root-leve…
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High 7.5
Denial-of-Service Vulnerability
This vulnerability could lead to denial-of-service or service crashes. Exploitation of the moxa_cmd service, because of insufficient input validation, allows attackers to disrupt operations. If exposed to public networks, the vulnerability poses a significant…
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High 7.2
OS Command Injection in Restricted Command
The affected product permits OS command injection through improperly restricted commands, potentially allowing attackers to execute arbitrary code.
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High 7.1
OnCell G3470A-LTE Series: Authenticated Command Injection via sendTestEmail
OnCell G3470A-LTE Series firmware versions v1.7.7 and prior have been identified as vulnerable due to missing bounds checking on buffer operations. An attacker could write past the boundaries of allocated buffer regions in memory, causing a program crash.
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High 7.1
OnCell G3470A-LTE Series: Authenticated Command Injection via webDelIPSec
OnCell G3470A-LTE Series firmware versions v1.7.7 and prior have been identified as vulnerable due to a lack of neutralized inputs in IPSec configuration. An attacker could modify the intended commands sent to target functions, which could cause malicious use…
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High 7.1
OnCell G3470A-LTE Series: Authenticated Command Injection via webUploadKey
OnCell G3470A-LTE Series firmware versions v1.7.7 and prior have been identified as vulnerable due to a lack of neutralized inputs in the web key upload function. An attacker could modify the intended commands sent to target functions, which could cause malic…
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High 8.3
NPort 5100A Series Store XSS Vulnerability
The NPort 5100A Series firmware version v1.6 and prior versions are affected by web server XSS vulnerability. The vulnerability is caused by not correctly neutralizing user-controllable input before placing it in output. Malicious users may use the vulnerabil…
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High 8.2
NPort W2150A/W2250A Series Web Server Stack-based Buffer Overflow Vulnerability
A stack-based buffer overflow in the built-in web server in Moxa NPort W2150A/W2250A Series firmware version 2.3 and prior allows a remote attacker to exploit the vulnerability by sending crafted payload to the web service. Successful exploitation of the vuln…
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High 8.8CVE-2023-5961 Public exploit
ioLogik E1200 Series: Cross-Site Request Forgery (CSRF) Vulnerability
A Cross-Site Request Forgery (CSRF) vulnerability has been identified in ioLogik E1200 Series firmware versions v3.3 and prior. An attacker can exploit this vulnerability to trick a client into making an unintentional request to the web server, which will be …
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High 7.5
Incorrect Implementation of Authentication Algorithm Vulnerability
A vulnerability has been identified in NPort 6000 Series, making the authentication mechanism vulnerable. This vulnerability arises from the incorrect implementation of sensitive information protection, potentially allowing malicious users to gain unauthorize…
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High 7.5
MXsecurity Hardcoded Credential
A vulnerability has been identified in MXsecurity versions prior to v1.0.1. The vulnerability may put the confidentiality and integrity of SSH communications at risk on the affected device. This vulnerability is attributed to a hard-coded SSH host key, which …
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High 7.5
MXsecurity Device Information Disclosure
A vulnerability that allows for unauthorized access has been discovered in MXsecurity versions prior to v1.0.1. This vulnerability arises from inadequate authentication measures, potentially leading to the disclosure of device information by a remote attacker.
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High 7.1
MXsecurity Authenticated Information Disclosure Due to SQL Injection
A vulnerability that allows the unauthorized disclosure of authenticated information has been identified in MXsecurity versions prior to v1.0.1. This vulnerability arises when special elements are not neutralized correctly, allowing remote attackers to alter …
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High 8.1
Second Order Command-injection Vulnerability in the Certificate-delete Function
TN-4900 Series firmware versions v1.2.4 and prior and TN-5900 Series firmware versions v3.3 and prior are vulnerable to the command-injection vulnerability. This vulnerability stems from insufficient input validation in the certificate-delete function, which …
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High 8.1
Second Order Command-injection Vulnerability in the Key-delete Function
TN-4900 Series firmware versions v1.2.4 and prior and TN-5900 Series firmware versions v3.3 and prior are vulnerable to the command-injection vulnerability. This vulnerability derives from insufficient input validation in the key-delete function, which could …
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High 7.2
Second Order Command-injection Vulnerability in the Certificate-generation Function
TN-5900 Series firmware versions v3.3 and prior are vulnerable to the command-injection vulnerability. This vulnerability stems from insufficient input validation and improper authentication in the certification-generation function, which could potentially al…
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High 7.2
Second Order Command-injection Vulnerability in the Certificate-generation Function
TN-4900 Series firmware versions v1.2.4 and prior and TN-5900 Series firmware versions v3.3 and prior are vulnerable to the command-injection vulnerability. This vulnerability stems from insufficient input validation in the certificate-generation function, wh…
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High 8.8
Second Order Command-injection Vulnerability in the Key-generation Function
TN-5900 Series firmware versions v3.3 and prior are vulnerable to command-injection vulnerability. This vulnerability stems from insufficient input validation and improper authentication in the key-generation function, which could potentially allow malicious …
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High 8.8
Second Order Command-injection Vulnerability in the Key-generation Function
TN-4900 Series firmware versions v1.2.4 and prior and TN-5900 Series firmware versions v3.3 and prior are vulnerable to the command injection vulnerability. This vulnerability stems from insufficient input validation in the key-generation function, which coul…
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High 7.2
Command-injection Vulnerability in Certificate Management
TN-4900 Series firmware versions v1.2.4 and prior and TN-5900 Series firmware versions v3.3 and prior are vulnerable to the command injection vulnerability. This vulnerability stems from inadequate input validation in the certificate management function, whic…