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...

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...

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...

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-2018-7761

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...

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...

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-2018-7760

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...

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

CVE-2018-7759 describes a buffer overflow in Schneider Electric Modicon M340, Premium, Quantum PLCs and BMXNOR0200 caused by using the length of the source string (not the buffer size) as the copy size. This vulnerability can enable a remote attacker to cause a denial of service. A vendor advisor...

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-2018-7762

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-2018-7761: Improper Input Validation

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-2018-7762: Improper Restriction of Operations within the Bounds of a Memory Buffer

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-2018-7759: Improper Restriction of Operations within the Bounds of a Memory Buffer

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-2018-7242: Inadequate Encryption Strength

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-2018-7241: Use of Hard-coded 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-2018-7760: Improper Authentication

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...