WAGO 750 PLC Cookie Data Compromise

The vulnerability of the microprogrammed software in WAGO 750 programmable logic controllers is related to the reliance on cookie files without any checks for their authenticity and integrity. Exploiting this vulnerability can allow an attacker to enhance their privileges remotely...

CVE-2025-25051 AutomationDirect CLICK Programmable Logic Controller Plaintext Storage of a Password

An attacker could decrypt sensitive data, impersonate legitimate users or devices, and potentially gain access to network resources for lateral attacks...

CVE-2025-67652 AutomationDirect CLICK Programmable Logic Controller Weak Encoding for Password

An attacker with access to the project file could use the exposed credentials to impersonate users, escalate privileges, or gain unauthorized access to systems and services. The absence of robust encryption or secure handling mechanisms increases the likelihood of this type of exploitation, leavi...

AutomationDirect CLICK Programmable Logic Controller security vulnerability

The AutomationDirect CLICK Programmable Logic Controller is a programmable logic controller developed by the AutomationDirect company in the United States. The AutomationDirect CLICK Programmable Logic Controller has a security vulnerability. This vulnerability allows attackers to decrypt sensiti...

AutomationDirect CLICK Programmable Logic Controller security vulnerability

The AutomationDirect CLICK Programmable Logic Controller is a programmable logic controller developed by the AutomationDirect company in the United States. The AutomationDirect CLICK Programmable Logic Controller has a security vulnerability. This vulnerability stems from the exposure of...

Siemens Sinumerik PLC Authentication Bypass

The vulnerability of Siemens Sinumerik programmable logic controllers lies in the ability to bypass the authentication process by using an alternative path or channel. Exploiting this vulnerability allows a malicious actor to compromise the confidentiality and integrity of the protected informati...

SIMATIC S7-1200 Input Syntax

The vulnerability of microprogrammed software in programmable logic controllers SIMATIC S7-1200 is related to improper verification of syntax correctness in input data. Exploiting this vulnerability can allow an attacker, operating remotely, to cause malfunctions in the system...

PT-2025-53856

Name of the Vulnerable Software and Affected Versions DVP-12SE11T affected versions not specified Description Password protection on the DVP-12SE11T Programmable Logic Controller PLC can be bypassed remotely without authentication. This allows unauthorized access and potential manipulation of the...

PLC NLcon-CE-485-C Codesys v2 Failure

The vulnerability of PLC NLcon-CE-485-C is related to insufficient validation of input data during the processing of the 0xbbbb packet in Codesys v2. Exploiting this vulnerability can allow an attacker to cause a failure in the operation of the Codesys v2 execution environment...

PLC NLcon-CE-485-C Codesys v2 Failure

The vulnerability of PLC NLcon-CE-485-C is related to insufficient validation of input data in the Codesys v2 service. Exploiting this vulnerability can allow an attacker, operating remotely, to cause failures in the Codesys v2 execution environment...

CVE-2025-13970

OpenPLCV3 is vulnerable to a cross-site request forgery CSRF attack due to the absence of proper CSRF validation. This issue allows an unauthenticated attacker to trick a logged-in administrator into visiting a maliciously crafted link, potentially enabling unauthorized modification of PLC settin...

PT-2025-51034

Name of the Vulnerable Software and Affected Versions OpenPLC V3 affected versions not specified Description The software is susceptible to a cross-site request forgery CSRF attack because of missing CSRF validation. An unauthenticated attacker can potentially trick a logged-in administrator into...

EUVD-2025-200231

Stack-based buffer overflow vulnerability in Circutor SGE-PLC1000/SGE-PLC50 v9.0.2. In the 'ShowMeterPasswords' function, there is an unlimited user input that is copied to a fixed-size buffer via 'sprintf'. The 'GetParametermeter' function retrieves the user input, which is directly incorporated...

EUVD-2025-200227

Out-of-bounds read vulnerability in Circutor SGE-PLC1000/SGE-PLC50 v9.0.2. The 'DownloadFile' function converts a parameter to an integer using 'atoi' and then uses it as an index in the 'FilesDownload' array with '&FilesDownloadiVar2'. If the parameter is too large, it will access memory beyond...

CVE-2025-11784

CVE-2025-11784 affects Circutor SGE-PLC1000/SGE-PLC50 v9.0.2. In ShowMeterDatabase(), unlimited input from the meter parameter is copied into a fixed-size buffer using sprintf(), with GetParameter(meter) supplying the data. This constitutes a stack-based buffer overflow as no input size validatio...

CVE-2025-11782 Stack-based buffer overflow vulnerability in Circutor SGE-PLC1000/SGE-PLC50

Stack-based buffer overflow vulnerability in Circutor SGE-PLC1000/SGE-PLC50 v9.0.2. The 'ShowDownload' function uses “sprintf” to format a string that includes the user-controlled input of 'GetParametermeter' in the fixed-size buffer 'acStack4c' 64 bytes without checking the length. An attacker c...

Siemens SIMATIC S7-1500 Out-of-bounds Read (CVE-2019-20367)

nlist.c in libbsd before 0.10.0 has an out-of-bounds read during a comparison for a symbol name from the string table strtab. This plugin only works with Tenable.ot. Please visit https://www.tenable.com/products/tenable-ot for more information. %NASLMINLEVEL 80900 C Tenable, Inc...

EUVD-2025-35735

A relative path traversal vulnerability was discovered in Productivity Suite software version 4.4.1.19. The vulnerability allows an unauthenticated remote attacker to interact with the ProductivityService PLC simulator and create arbitrary directories on the target machine...

EUVD-2025-35740

A binding to an unrestricted IP address vulnerability was discovered in Productivity Suite software version v4.4.1.19. The vulnerability allows an unauthenticated remote attacker to interact with the ProductivityService PLC simulator and read, write, or delete arbitrary files and folders on the...

EUVD-2025-35738

A relative path traversal vulnerability was discovered in Productivity Suite software version 4.4.1.19. The vulnerability allows an unauthenticated remote attacker to interact with the ProductivityService PLC simulator and write files with arbitrary data on the target machine...