WECON Technologies PLC Editor Buffer Overflow Vulnerability

WECON Technologies PLC Editor is a programming software for Programmable Logic Controllers PLC from WECON Technologies, China. A buffer overflow vulnerability exists in WECON Technologies PLC Editor. The vulnerability can be exploited to execute code with the privileges of the application via a...

Remote code execution

Beckhoff Embedded Windows PLCs through 3.1.4024.0, and Beckhoff Twincat on Windows Engineering stations, allow an attacker to achieve Remote Code Execution as SYSTEM via the Beckhoff ADS protocol...

Wecon PLC Editor CVE-2019-18236 Multiple Stack Based Buffer Overflow Vulnerabilities

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WAGO PFC200 Access Control Error Vulnerability (CNVD-2019-46396)

The WAGO PFC200 is a programmable logic controller PLC from WAGO Germany. An access control error vulnerability exists in the WAGO PFC200. An attacker could exploit this vulnerability to cause a denial of service with the help of specially crafted packets to bring the device into an incorrect sta...

Denial of Service Vulnerability in Xinjie XG1-16T4 PLC

Wuxi Xinjie Electric Co., Ltd. is a well-known domestic enterprise focusing on the research, development and application of industrial automation products. A denial of service vulnerability exists in XG1-16T4 PLC. An attacker can exploit the vulnerability by sending an excessively long packet to...

CVE-2019-18259

In Omron PLC CJ series, all versions and Omron PLC CS series, all versions, an attacker could spoof arbitrary messages or execute commands...

CVE-2019-18261

In Omron PLC CS series, all versions, Omron PLC CJ series, all versions, and Omron PLC NJ series, all versions, the software does not implement sufficient measures to prevent multiple failed authentication attempts within in a short time frame, making it more susceptible to brute force attacks...

CVE-2019-13533

In Omron PLC CJ series, all versions, and Omron PLC CS series, all versions, an attacker could monitor traffic between the PLC and the controller and replay requests that could result in the opening and closing of industrial valves...

Design/Logic Flaw

In Omron PLC CJ series, all versions, and Omron PLC CS series, all versions, an attacker could monitor traffic between the PLC and the controller and replay requests that could result in the opening and closing of industrial valves...

Command injection

In Omron PLC CJ series, all versions and Omron PLC CS series, all versions, an attacker could spoof arbitrary messages or execute commands...

Authentication flaw

In Omron PLC CS series, all versions, Omron PLC CJ series, all versions, and Omron PLC NJ series, all versions, the software does not implement sufficient measures to prevent multiple failed authentication attempts within in a short time frame, making it more susceptible to brute force attacks...

CVE-2019-18261

The CVE-2019-18261 issue affects Omron PLC CS series, CJ series, and NJ series (all versions) where the software does not adequately limit repeated authentication attempts, making brute-force compromise more feasible. This is categorized as CWE-307 (Improper Restriction of Excessive Authenticatio...

CVE-2019-18261

In Omron PLC CS series, all versions, Omron PLC CJ series, all versions, and Omron PLC NJ series, all versions, the software does not implement sufficient measures to prevent multiple failed authentication attempts within in a short time frame, making it more susceptible to brute force attacks...

CVE-2019-13533

CVE-2019-13533 affects Omron PLC CJ and CS series (all versions). The vulnerability allows an attacker to monitor PLC-controller traffic and replay requests, potentially opening/closing industrial valves (authentication bypass via capture-replay). Affected products are Omron CJ/CS series PLCs; mi...

CVE-2019-13533

In Omron PLC CJ series, all versions, and Omron PLC CS series, all versions, an attacker could monitor traffic between the PLC and the controller and replay requests that could result in the opening and closing of industrial valves...

CVE-2019-13533

In Omron PLC CJ series, all versions, and Omron PLC CS series, all versions, an attacker could monitor traffic between the PLC and the controller and replay requests that could result in the opening and closing of industrial valves...

CVE-2019-18259

In Omron PLC CJ series, all versions and Omron PLC CS series, all versions, an attacker could spoof arbitrary messages or execute commands...

CVE-2019-18259

CVE-2019-18259 affects Omron PLC CJ series and CS series (all versions). The vulnerability enables an attacker to spoof arbitrary messages or execute commands against the PLC, i.e., an authentication bypass by spoofing. NVD reports CVSSv3.1 base score 9.8 (CRITICAL) with network access, no privil...

(0Day) WECON PLC Editor WCP File Parsing Stack-based Buffer Overflow Remote Code Execution Vulnerability

This vulnerability allows remote attackers to execute arbitrary code on affected installations of Wecon PLC Editor. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The specific flaw exists within the handling of W...

Omron PLC CJ/CS Series ICSA-19-346-02 Multiple Security Vulnerabilities

Description Omron PLC CJ and CS Series are prone to multiple security vulnerabilities. An attacker may leverage these issues to bypass the authentication mechanism and gain unauthorized access to the affected application. The following products of Omron Programmable Logic Controllers are affected...