The vulnerability of Modicon microprogrammed controllers lies in the lack of checks for the integrity of updates to the embedded software. This allows a malicious entity to download the update without the presence of the software via FTP protocol, thereby causing service failure.

The vulnerability of Modicon microprogrammed controllers lies in the lack of checks for the integrity of updates to the embedded software. Exploiting this vulnerability allows a malicious actor to download updates to the embedded software without any interaction with the software via FTP protocol...

The vulnerability of Modicon microprogrammed controllers, related to the use of the Modbus service provided by the REST API, allows a hacker to disclose protected information.

The vulnerability of Modicon controller’s microprogrammed software is related to the use of the Modbus service provided by the REST API. Exploiting this vulnerability can allow a malicious actor to disclose protected information remotely...

The vulnerability of Modicon microprogrammed controllers lies in the lack of checks for the integrity of updates to the embedded software. This allows a malicious actor to download the updated embedded software with an invalid web server URL via FTP, thereby causing a service failure.

The vulnerability of Modicon microprogrammed controllers lies in the lack of checks for the integrity of updates to the embedded software. Exploiting this vulnerability allows a malicious actor to download updates to the embedded software via an FTP server without an active web server, thereby...

The vulnerability of Modicon microprogrammed controllers relates to the transmission of confidential information in open text using the FTP protocol, allowing a intruder to disclose the protected information.

The vulnerability of Modicon microprogrammed controllers relates to the transmission of confidential information in open text using the FTP protocol. Exploiting this vulnerability can allow a remote attacker to disclose the protected information...

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...

Hardcoded credentials

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-2019-6852

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-2019-6852

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-2019-6852

CVE-2019-6852 refers to an information-exposure vulnerability affecting Schneider Electric Modicon Controllers (M340 CPUs, M340 communication modules, Premium CPUs, Premium communication modules, Quantum CPUs, Quantum communication modules). The issue arises from the controller Web server over an...

The vulnerability of the FTP protocol implementation in microprogramming systems for programmable logic controllers of the Modicon M340, Modicon Quantum, and Modicon Premium series allows a hacker to gain access to user credentials.

The vulnerability of the FTP protocol implementation in microprogramming systems for programmable logic controllers of the Modicon M340, Modicon Quantum, and Modicon Premium series lies in the storage of user credentials in an open manner. Exploiting this vulnerability allows a malicious actor to...

PT-2019-6021

Name of the Vulnerable Software and Affected Versions Modicon Controllers versions affected versions not specified Description A vulnerability exists in Modicon Controllers, which could cause the disclosure of FTP hardcoded credentials when using the Web server of the controller on an unsecure...

Schneider-electric Modicon Improper Access Control

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 denial of service or potential code execution by overwriting configuration settings of the controller over Modbus. File data ot500328.n...

Schneider-electric Modicon Use of Hard-coded Credentials

Schneider Electric SoMachine Basic 1.4 SP1 and Schneider Electric Modicon TM221CE16R 1.3.3.3 devices have a hardcoded-key vulnerability. The Project Protection feature is used to prevent unauthorized users from opening an XML protected project file, by prompting the user for a password. This XML...

Schneider-electric Modicon Exposure of Sensitive Information to an Unauthorized Actor

A CWE-200: Information Exposure vulnerability exists in all versions of the Modicon M580, Modicon M340, Modicon Quantum, and Modicon Premium which could cause the disclosure of SNMP information when reading memory blocks from the controller over Modbus. File data ot500228.nasl...

Schneider-electric Modicon Unspecified Vulnerability

A CWE-290: Authentication Bypass by Spoofing vulnerability exists in all versions of the Modicon M580, Modicon M340, Modicon Quantum, and Modicon Premium which could cause an elevation of privilege by conducting a brute force attack on Modbus parameters sent to the controller. File data...

Schneider-electric Modicon Improper Check for Unusual or Exceptional Conditions

A CWE-248: Uncaught Exception vulnerability exists in all versions of the Modicon M580, Modicon M340, Modicon Quantum, and Modicon Premium which could cause denial of service when reading invalid physical memory blocks in the controller over Modbus File data ot500300.nasl...

Schneider-electric Modicon Improper Handling of Exceptional Conditions

A CWE-248: Uncaught Exception vulnerability exists in Modicon M580 firmware version prior to V2.90 and Modicon M340 firmware version prior to V3.10, which could cause a possible denial of service when writing to specific memory addresses in the controller over Modbus. File data ot500297.nasl...

Schneider-electric Modicon Cleartext Transmission of Sensitive Information

A CWE-319: Cleartext Transmission of Sensitive Information vulnerability exists in Modicon M580, Modicon M340, Modicon BMxCRA and 140CRA modules all firmware versions, which could cause information disclosure when using the FTP protocol. File data ot500240.nasl...

Schneider-electric Modicon Unspecified Vulnerability

A CWE-255 Credentials Management vulnerability exists in Modicon Quantum with firmware versions prior to V2.40. which could cause a Denial Of Service when using a Telnet connection. File data ot500126.nasl...

Schneider-electric Modicon Use of Insufficiently Random Values

CWE-330: Use of Insufficiently Random Values vulnerability, which could cause the hijacking of the TCP connection when using Ethernet communication in Modicon M580 firmware versions prior to V2.30, and all firmware versions of Modicon M340, Modicon Premium, Modicon Quantum. File data ot500068.nas...