CVE-2021-22749

CVE-2021-22749 affects Schneider Electric Modicon X80 BMXNOR0200H RTU SV1.70 IR22 and earlier. A CWE-200 vulnerability allows an unauthenticated remote attacker to cause information disclosure by sending a crafted HTTP request to the module’s web server, leaking current RTU configuration and tele...

CVE-2021-22749

A CWE-200: Exposure of Sensitive Information to an Unauthorized Actor vulnerability exists in Modicon X80 BMXNOR0200H RTU SV1.70 IR22 and prior that could cause information leak concerning the current RTU configuration including communication parameters dedicated to telemetry, when a specially...

Vulnerability fixed in Schneider Electric Modicon

A vulnerability has been found in the firmware of Schneider Electric Modicon X80 devices. A malicious party can exploit the exploit the vulnerability to obtain configuration data from the device. To do this, a malicious person must make a rogue request towards the web server of the system. It is...

Schneider Electric Modicon X80

1. EXECUTIVE SUMMARY CVSS v3 5.3 ATTENTION: Exploitable remotely/low attack complexity Vendor: Schneider Electric Equipment: Modicon X80 Vulnerability: Exposure of Sensitive Information to an Unauthorized Actor 2. RISK EVALUATION Successful exploitation of this vulnerability may result in...

BMXNOR0200H Ethernet/Serial RTU module 信息泄露漏洞

The Schneider Electric BMXNOR0200H Ethernet/Serial RTU module is an Ethernet Serial RTU Remote Terminal Unit module from Schneider Electric France. An information disclosure vulnerability exists in the Modicon X80 BMXNOR0200H RTU SV1.70 IR22 and earlier versions, which originates when a specially...

The vulnerability of the programmable logic controller Modicon TSX TWIDO, related to the absence of a mechanism to protect operational data, allows a intruder to obtain the project password.

The vulnerability of the embedded software of the programmable logic controller Modicon TSX TWIDO is related to the absence of a mechanism for protecting operational data. Exploiting this vulnerability could allow an attacker, operating remotely, to obtain the project password...

CVE-2021-22731

Weak Password Recovery Mechanism for Forgotten Password vulnerability exists on Modicon Managed Switch MCSESM and MCSESP V8.21 and prior which could cause an unauthorized password change through HTTP / HTTPS when basic user information is known by a remote attacker...

CVE-2021-22731

Weak Password Recovery Mechanism for Forgotten Password vulnerability exists on Modicon Managed Switch MCSESM and MCSESP V8.21 and prior which could cause an unauthorized password change through HTTP / HTTPS when basic user information is known by a remote attacker...

CVE-2021-22699

Improper Input Validation vulnerability exists in Modicon M241/M251 logic controllers firmware prior to V5.1.9.1 that could cause denial of service when specific crafted requests are sent to the controller over HTTP...

CVE-2021-22699

Improper Input Validation vulnerability exists in Modicon M241/M251 logic controllers firmware prior to V5.1.9.1 that could cause denial of service when specific crafted requests are sent to the controller over HTTP...

Design/Logic Flaw

Weak Password Recovery Mechanism for Forgotten Password vulnerability exists on Modicon Managed Switch MCSESM and MCSESP V8.21 and prior which could cause an unauthorized password change through HTTP / HTTPS when basic user information is known by a remote attacker...

Input validation

Improper Input Validation vulnerability exists in Modicon M241/M251 logic controllers firmware prior to V5.1.9.1 that could cause denial of service when specific crafted requests are sent to the controller over HTTP...

CVE-2021-22731

CVE-2021-22731 affects Schneider Electric Modicon Managed Switch MCSESM* and MCSESP* up to version 8.21. Description: Weak Password Recovery Mechanism for Forgotten Password enables an unauthorized password change via HTTP/HTTPS when basic user information is known by a remote attacker. Impact: p...

CVE-2021-22731

Weak Password Recovery Mechanism for Forgotten Password vulnerability exists on Modicon Managed Switch MCSESM and MCSESP V8.21 and prior which could cause an unauthorized password change through HTTP / HTTPS when basic user information is known by a remote attacker...

CVE-2021-22699

CVE-2021-22699 affects Schneider Electric Modicon M241/M251 PLCs. The issue is an improper input validation in firmware prior to v5.1.9.1, which could cause a denial of service when specific crafted HTTP requests are received. Red Hat and Tenable references corroborate this description. Impact is...

CVE-2021-22699

Improper Input Validation vulnerability exists in Modicon M241/M251 logic controllers firmware prior to V5.1.9.1 that could cause denial of service when specific crafted requests are sent to the controller over HTTP...

Schneider Electric 输入验证错误漏洞

An input validation error vulnerability exists in Schneider Electric that stems from an incorrect input validation vulnerability in the Modicon M241/M251 Logic Controller firmware prior to V5.1.9.1, which could result in a denial of service when an attacker sends a carefully crafted request to th...

Schneider Electric 授权问题漏洞

Schneider Electric has a security vulnerability that originates from a Weak Password Recovery Mechanism for Forgotten Password vulnerability in Modicon Managed Switch MCSESM and MCSESP V8.21 and earlier. The vulnerability stems from a Weak Password Recovery Mechanism for Forgotten Password...

The vulnerability of the programmable logic controller Schneider Electric Modicon Quantum, related to the insufficient reliability of passwords, allows a intruder to alter the contents of configuration files.

The vulnerability of the programmable logic controller Schneider Electric Modicon Quantum is related to the insufficient security of passwords. Exploiting this vulnerability could allow an attacker to modify the contents of configuration files using the built-in FTP server passwords...

The vulnerability of the implementation of the TCP/IP protocol stack for the microprogrammable logic controller Modicon M218 lies in the ability to cause a service failure by writing beyond the buffer memory boundaries.

The vulnerability of the implementation of the TCP/IP protocol stack for the microprogrammable logic controller Modicon M218 lies in the writing beyond the buffer memory boundaries. Exploiting this vulnerability can allow a malicious actor to cause malfunctions in the system...