IDEC PLC 安全漏洞

The IDEC PLC is a programmable controller. A security vulnerability exists in the IDEC PLC that can be exploited by an attacker to obtain user credentials from a file server, a backup repository, or a ZLD file saved on an SD card...

CVE-2021-20608

Improper Handling of Length Parameter Inconsistency vulnerability in Mitsubishi Electric GX Works2 versions 1.606G and prior allows a remote unauthenticated attacker to cause a DoS condition in GX Works2 by getting GX Works2 to read a tampered program file from a Mitsubishi Electric PLC by sendin...

Input validation

Improper Handling of Length Parameter Inconsistency vulnerability in Mitsubishi Electric GX Works2 versions 1.606G and prior allows a remote unauthenticated attacker to cause a DoS condition in GX Works2 by getting GX Works2 to read a tampered program file from a Mitsubishi Electric PLC by sendin...

CVE-2021-20608

CVE-2021-20608 concerns Mitsubishi Electric GX Works2. The issue is an improper handling of a length parameter inconsistency when reading a tampered program file from a Mitsubishi PLC, which can allow a remote attacker to cause a denial of service in GX Works2. Affected products are GX Works2 ver...

CVE-2021-20608

Improper Handling of Length Parameter Inconsistency vulnerability in Mitsubishi Electric GX Works2 versions 1.606G and prior allows a remote unauthenticated attacker to cause a DoS condition in GX Works2 by getting GX Works2 to read a tampered program file from a Mitsubishi Electric PLC by sendin...

PT-2021-13: Access to sensitive PLC information in FX5U(C) CPU and FX5UJ CPU modules

The vulnerability of the FX5UC CPU and FX5UJ CPU modules of Mitsubishi Electric FA products is associated with the possibility of access to sensitive PLC information. Exploiting the vulnerability may allow an attacker who has access to the project file to obtain the values of the parameters of th...

The software for programming Wecon PLC Editor on the Microsoft Windows operating system is vulnerable, allowing a hacker to execute arbitrary code.

The vulnerability of the Wecon PLC Editor software for programming PLCs on the Microsoft Windows operating system is related to buffer overflow in the stack. Exploiting this vulnerability can allow an attacker to execute arbitrary code...

CVE-2021-42707

PLC Editor Versions 1.3.8 and prior is vulnerable to an out-of-bounds write while processing project files, which may allow an attacker to execute arbitrary code...

CVE-2021-42705

PLC Editor Versions 1.3.8 and prior is vulnerable to a stack-based buffer overflow while processing project files, which may allow an attacker to execute arbitrary code...

CVE-2021-42705

PLC Editor Versions 1.3.8 and prior is vulnerable to a stack-based buffer overflow while processing project files, which may allow an attacker to execute arbitrary code...

Stack overflow

PLC Editor Versions 1.3.8 and prior is vulnerable to a stack-based buffer overflow while processing project files, which may allow an attacker to execute arbitrary code...

Out-of-bounds

PLC Editor Versions 1.3.8 and prior is vulnerable to an out-of-bounds write while processing project files, which may allow an attacker to execute arbitrary code...

CVE-2021-42705 WECON PLC Editor

PLC Editor Versions 1.3.8 and prior is vulnerable to a stack-based buffer overflow while processing project files, which may allow an attacker to execute arbitrary code...

CVE-2021-42705

CVE-2021-42705 affects WECON PLC Editor (Versions 1.3.8 and earlier). The vulnerability is a stack-based buffer overflow occurring while processing WCP/project files, leading to arbitrary code execution in the context of the affected process. Public sources (ZDI/CISA ICS advisory) describe the fl...

CVE-2021-42707 WECON PLC Editor

PLC Editor Versions 1.3.8 and prior is vulnerable to an out-of-bounds write while processing project files, which may allow an attacker to execute arbitrary code...

CVE-2021-42707

PLC Editor (WECON) versions 1.3.8 and earlier are affected by an out-of-bounds write in the WCP/project-file parsing flow (CWE-787), which may allow arbitrary code execution. Several sources describe this as memory corruption during WCP file parsing; some references note remote-code-execution pot...

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 parsing of WC...

WECON PLC Editor WCP File Parsing Memory Corruption 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 parsing of WC...

WECON PLC Editor Out-of-Bounds Writing Vulnerability

WECON PLC Editor is a PLC programming software.An out-of-bounds write vulnerability exists in WECON PLC Editor 1.3.8 and earlier versions. An attacker can exploit this vulnerability to execute arbitrary code...

WECON PLC Editor Stack Buffer Overflow Vulnerability (CNVD-2021-93633)

WECON PLC Editor is a PLC programming software.WECON PLC Editor 1.3.8 and earlier versions are vulnerable to a stack buffer overflow. An attacker can exploit this vulnerability to execute arbitrary code...