The vulnerability of FTP servers of microprogrammed logic controllers from Schneider Electric—Modicon Premium, Modicon Quantum, Modicon M340, and BMXNOR0200—allows attackers to select passwords.

The vulnerability of FTP servers of microprogrammed logic controllers from Schneider Electric, such as Modicon Premium, Modicon Quantum, Modicon M340, and BMXNOR0200, is related to errors in the implementation of cryptographic algorithms. Exploiting this vulnerability can allow an attacker to...

The vulnerability of the built-in web server of Schneider Electric’s Modicon Premium, Modicon Quantum PLC, Modicon M340, and Modicon BMXNOR0200 allows a perpetrator to bypass the authentication mechanism.

The vulnerability of Schneider Electric’s built-in web server controls—Modicon Premium, Modicon Quantum PLC, Modicon M340, and Modicon BMXNOR0200—is caused by errors in the authentication mechanism. Exploiting this vulnerability allows a malicious actor to bypass the authentication process using...

The vulnerability of the built-in web server of Schneider Electric’s Modicon Premium, Modicon Quantum PLC, Modicon M340, and Modicon BMXNOR0200 allows a perpetrator to execute arbitrary code.

The vulnerability of Schneider Electric Modicon BMXNOR0200 embedded web servers is related to an error in HTTP request analysis. Exploiting this vulnerability allows a remote attacker to execute arbitrary code on the web server using specially crafted HTTP requests...

The vulnerability of web-based services of microprogramming software for programmable logic controllers from Schneider Electric—Modicon Premium, Modicon Quantum, and Modicon M340—allows a intruder to trigger a service failure.

The vulnerability of web-based services for microprogramming software-controlled Schneider Electric Modicon Premium, Modicon Quantum, and Modicon M340 devices lies in the fact that the operation data is stored outside of the buffer in memory. Exploiting this vulnerability allows a malicious actor...

The vulnerability of FTP servers of microprogrammed software-controlled Schneider Electric Modicon Premium, Modicon Quantum, Modicon M340, and Modicon BMXNOR0200 allows a intruder to gain access to the devices.

The vulnerability of FTP servers of microprogrammed logic controllers from Schneider Electric—Modicon Premium, Modicon Quantum, Modicon M340, and Modicon BMXNOR0200—is related to the use of pre-installed credentials. Exploiting this vulnerability can allow a malicious actor to gain access to the...

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...

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

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-2018-7241

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-2018-7241

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-2018-7759

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

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...

Weak Encryption Algorithm Vulnerability in Various Schneider Electric Products

Schneider Electric Modicon Premium\Modicon Quantum\Modicon M340\Modicon BMXNOR0200 are programmable controllers from Schneider Electric, France. A weak cryptographic algorithm vulnerability exists in various Schneider Electric products, which stems from the FTP server not limiting the length of...

Stack Buffer Overflow Vulnerability in Various Schneider Electric Products

Schneider Electric Modicon Premium\Modicon Quantum\Modicon M340\Modicon BMXNOR0200 are programmable controllers from Schneider Electric, France. A stack buffer overflow vulnerability exists in various Schneider Electric products, which stems from the FTP server not limiting the length of the...

PT-2017-3701 · Schneider Electric · Modicon Premium +3

Name of the Vulnerable Software and Affected Versions: Schneider Electric Modicon M340 versions affected versions not specified Schneider Electric Modicon Premium versions affected versions not specified Schneider Electric Modicon Quantum versions affected versions not specified Schneider Electri...