Schneider Electric Modicon Controllers Cross-Site Scripting Vulnerability

Schneider Electric Modicon Controllers are a series of Modicon series programmable logic controllers from Schneider Electric, France. A cross-site scripting vulnerability exists in Schneider Electric Modicon Controllers that originates from improper input neutralization during web page generation...

PT-2025-24635 · Schneider Electric · Modicon Controllers M241/M251 +1

Name of the Vulnerable Software and Affected Versions: The product name cannot be determined. Description: A Cross-site Scripting issue exists due to improper neutralization of input during web page generation. This could allow an authenticated malicious user to inject unvalidated data, potential...

PT-2025-24628 · Schneider Electric · Modicon Controllers M241/M251 +1

Name of the Vulnerable Software and Affected Versions: The product name cannot be determined. Description: A Denial of Service issue exists due to improper input validation. This occurs when an authenticated malicious user sends an HTTPS request containing an invalid data type to the web server...

Schneider Electric Modicon Controllers 输入验证错误漏洞

Schneider Electric Modicon Controllers are a series of Modicon series programmable logic controllers from Schneider Electric, France. An input validation error vulnerability exists in Schneider Electric Modicon Controllers that stems from improper input validation and can be exploited by an...

Schneider Electric Modicon Controllers 跨站脚本漏洞

Schneider Electric Modicon Controllers are a series of Modicon series programmable logic controllers from Schneider Electric France. A cross-site scripting vulnerability exists in Schneider Electric Modicon Controllers that originates from improper input neutralization during web page generation...

PT-2025-24626 · Schneider Electric · Modicon Controllers M241/M251

Name of the Vulnerable Software and Affected Versions: The product name cannot be determined. Description: An Uncontrolled Resource Consumption issue exists, potentially causing Denial of Service. This occurs when an authenticated malicious user sends a manipulated HTTPS Content-Length header to...

Schneider Electric Modicon Controllers 跨站脚本漏洞

Schneider Electric Modicon Controllers are a series of Modicon series programmable logic controllers from Schneider Electric, France. A cross-site scripting vulnerability exists in Schneider Electric Modicon Controllers that originates from improper input neutralization during web page generation...

Schneider Electric Modicon Controllers 输入验证错误漏洞

Schneider Electric Modicon Controllers are a series of Modicon series programmable logic controllers from Schneider Electric, France. An input validation error vulnerability exists in Schneider Electric Modicon Controllers that stems from improper input validation and can be exploited by an...

PT-2025-24627 · Schneider Electric · Modicon Controllers M241/M251 +1

Name of the Vulnerable Software and Affected Versions: The product name cannot be determined. Description: A Denial of Service issue exists due to improper input validation. This occurs when an authenticated malicious user sends a special malformed HTTPS request containing improperly formatted bo...

PT-2025-24630 · Schneider Electric · Modicon Controllers M241/M251 +1

Name of the Vulnerable Software and Affected Versions: The product name cannot be determined. Description: A Cross-site Scripting issue exists, impacting system variables. This could allow an authenticated malicious user to inject unvalidated data, potentially modifying or reading data in a...

Schneider Electric Modicon Controllers Externally Controlled Reference to a Resource in Another Sphere (CVE-2025-2875)

CWE-610: Externally Controlled Reference to a Resource in Another Sphere vulnerability exists that could cause a loss of confidentiality when an unauthenticated attacker manipulates controller's webserver URL to access resources. This plugin only works with Tenable.ot. Please visit...

CVE-2020-7543

A CWE-754: Improper Check for Unusual or Exceptional Conditions vulnerability exists in Modicon M580, Modicon M340, Legacy Controllers Modicon Quantum & Modicon Premium see security notifications for affected versions, that could cause denial of service when a specially crafted Read Physical Memo...

CVE-2020-7488

A CWE-319: Cleartext Transmission of Sensitive Information vulnerability exists which could leak sensitive information transmitted between the software and the Modicon M218, M241, M251, and M258 controllers...

CVE-2020-7540

A CWE-306: Missing Authentication for Critical Function vulnerability exists in the Web Server on Modicon M340, Legacy Offers Modicon Quantum and Modicon Premium and associated Communication Modules see security notification for affected versions, that could cause unauthenticated command executio...

CVE-2019-6852

A CWE-200: Information Exposure vulnerability exists in Modicon Controllers M340 CPUs, M340 communication modules, Premium CPUs, Premium communication modules, Quantum CPUs, Quantum communication modules - see security notification for specific versions, which could cause the disclosure of FTP...

CVE-2019-6859

A CWE-798: Use of Hardcoded Credentials vulnerability exists in Modicon Controllers All versions of the following CPUs and Communication Module product references listed in the Security Notifications, which could cause the disclosure of FTP hardcoded credentials when using the Web server of the...

CVE-2019-6845

A CWE-319: Cleartext Transmission of Sensitive Information vulnerability exists in Modicon M580, Modicon M340, Modicon Premium , Modicon Quantum all firmware versions, which could cause the disclosure of information when transferring applications to the controller using Modbus TCP protocol...

CVE-2019-6851

A CWE-538: File and Directory Information Exposure vulnerability exists in Modicon M580, Modicon M340, Modicon Premium , Modicon Quantum all firmware versions, which could cause the disclosure of information from the controller when using TFTP protocol...

CVE-2019-6808

A CWE-284: Improper Access Control vulnerability exists in all versions of the Modicon M580, Modicon M340, Modicon Quantum, and Modicon Premium which could cause a remote code execution by overwriting configuration settings of the controller over Modbus...

CVE-2018-7857

A CWE-248: Uncaught Exception vulnerability exists in all versions of the Modicon M580, Modicon M340, Modicon Quantum, and Modicon Premium which could cause a possible Denial of Service when writing out of bounds variables to the controller over Modbus...