CVE-2018-7759

A buffer overflow vulnerability exists in Schneider Electric's Modicon M340, Modicon Premium, Modicon Quantum PLC, BMXNOR0200. The buffer overflow vulnerability is caused by the length of the source string specified instead of the buffer size as the number of bytes to be copied...

Buffer overflow

A vulnerability exists in the web services to process SOAP requests in Schneider Electric's Modicon M340, Modicon Premium, Modicon Quantum PLC, BMXNOR0200 which could allow result in a buffer overflow...

Hardcoded credentials

Hard coded accounts exist in Schneider Electric's Modicon Premium, Modicon Quantum, Modicon M340, and BMXNOR0200 controllers in all versions of the communication modules...

CVE-2018-7241

Hard coded accounts exist in Schneider Electric's Modicon Premium, Modicon Quantum, Modicon M340, and BMXNOR0200 controllers in all versions of the communication modules...

Design/Logic Flaw

A vulnerability exists in the HTTP request parser in Schneider Electric's Modicon M340, Modicon Premium, Modicon Quantum PLC, BMXNOR0200 which could allow arbitrary code execution...

Authorization

An authorization bypass vulnerability exists in Schneider Electric's Modicon M340, Modicon Premium, Modicon Quantum PLC, BMXNOR0200. Requests to CGI functions allow malicious users to bypass authorization...

Buffer overflow

A buffer overflow vulnerability exists in Schneider Electric's Modicon M340, Modicon Premium, Modicon Quantum PLC, BMXNOR0200. The buffer overflow vulnerability is caused by the length of the source string specified instead of the buffer size as the number of bytes to be copied...

CVE-2018-7761

The CVE-2018-7761 entry affects Schneider Electric Modicon M340, Modicon Premium, Modicon Quantum PLCs and BMXNOR0200 where the HTTP request parser has an input-parsing vulnerability that can lead to arbitrary code execution. The connected NT/Nessus and CNVD records corroborate that an improper i...

CVE-2018-7760

Affected products: Schneider Electric Modicon M340, Modicon Premium, Modicon Quantum PLC, BMXNOR0200. Vulnerability: authorization bypass in CGI functions of the embedded web server, allowing remote attackers to bypass authentication. Root cause: authentication mechanism weaknesses in CGI handlin...

CVE-2018-7761

A vulnerability exists in the HTTP request parser in Schneider Electric's Modicon M340, Modicon Premium, Modicon Quantum PLC, BMXNOR0200 which could allow arbitrary code execution...

CVE-2018-7759

A buffer overflow vulnerability exists in Schneider Electric's Modicon M340, Modicon Premium, Modicon Quantum PLC, BMXNOR0200. The buffer overflow vulnerability is caused by the length of the source string specified instead of the buffer size as the number of bytes to be copied...

CVE-2018-7241

Hard coded accounts exist in Schneider Electric's Modicon Premium, Modicon Quantum, Modicon M340, and BMXNOR0200 controllers in all versions of the communication modules...

CVE-2018-7242

Vulnerable hash algorithms exists in Schneider Electric's Modicon Premium, Modicon Quantum, Modicon M340, and BMXNOR0200 controllers in all versions of the communication modules. The algorithm used to encrypt the password is vulnerable to hash collision attacks...

CVE-2018-7762

A vulnerability exists in the web services to process SOAP requests in Schneider Electric's Modicon M340, Modicon Premium, Modicon Quantum PLC, BMXNOR0200 which could allow result in a buffer overflow...

CVE-2018-7240

A vulnerability exists in Schneider Electric's Modicon Quantum in all versions of the communication modules which could allow arbitrary code execution. An FTP command used to upgrade the firmware of the module can be misused to cause a denial of service, or in extreme cases, to load a malicious...

CVE-2018-7242

The CVE-2018-7242 issue affects Schneider Electric’s Modicon Premium, Modicon Quantum, Modicon M340, and BMXNOR0200 controllers (communication modules) across all versions. The root cause is a weak cryptographic practice in password encryption where the hash algorithm is vulnerable to hash collis...

CVE-2018-7762

A vulnerability in Schneider Electric’s Modicon M340, Modicon Premium, and Modicon Quantum PLCs (BMXNOR0200) affects the web services that process SOAP requests, where an input handling flaw could trigger a buffer overflow. This could cause a denial of service. Public details point to a buffer-ov...

CVE-2018-7241

CVE-2018-7241 affects Schneider Electric Modicon Premium, Quantum, M340, and BMXNOR0200 controllers. The issue is hard-coded accounts present in all versions of the devices’ communication modules, enabling unauthorized access via the FTP/communication interfaces. The underlying risk is high (desc...

CVE-2018-7240

CVE-2018-7240 affects Schneider Electric Modicon Premium, Quantum, M340, and BMXNOR0200 series controllers. The vulnerability is a stack-based buffer overflow in the FTP server used for firmware upgrades, which could allow arbitrary code execution or, in extreme cases, malicious firmware loading ...

CVE-2018-7760

An authorization bypass vulnerability exists in Schneider Electric's Modicon M340, Modicon Premium, Modicon Quantum PLC, BMXNOR0200. Requests to CGI functions allow malicious users to bypass authorization...