Wago CODESYS V2 Runtime System Heap-based Buffer Overflow (CVE-2021-30186)

CODESYS V2 runtime system SP before 2.4.7.55 has a Heap-based Buffer Overflow. This plugin only works with Tenable.ot. Please visit https://www.tenable.com/products/tenable-ot for more information. %NASLMINLEVEL 80900 C Tenable, Inc. include'compat.inc'; if description scriptid503313;...

CVE-2025-41659

A low-privileged attacker can remotely access the PKI folder of the CODESYS Control runtime system and thus read and write certificates and its keys. This allows sensitive data to be extracted or to accept certificates as trusted. Although all services remain available, only unencrypted...

CVE-2025-41691

An unauthenticated remote attacker may trigger a NULL pointer dereference in the affected CODESYS Control runtime systems by sending specially crafted communication requests, potentially leading to a denial-of-service DoS condition...

CVE-2025-41658

CODESYS Runtime Toolkit-based products may expose sensitive files to local low-privileged operating system users due to default file permissions...

CVE-2025-41691

An unauthenticated remote attacker may trigger a NULL pointer dereference in the affected CODESYS Control runtime systems by sending specially crafted communication requests, potentially leading to a denial-of-service DoS condition...

CVE-2025-41659

A low-privileged attacker can remotely access the PKI folder of the CODESYS Control runtime system and thus read and write certificates and its keys. This allows sensitive data to be extracted or to accept certificates as trusted. Although all services remain available, only unencrypted...

CVE-2025-41658

CODESYS Runtime Toolkit-based products may expose sensitive files to local low-privileged operating system users due to default file permissions...

CVE-2025-41691 CODESYS Control DoS via Unauthenticated NULL Pointer Dereference

An unauthenticated remote attacker may trigger a NULL pointer dereference in the affected CODESYS Control runtime systems by sending specially crafted communication requests, potentially leading to a denial-of-service DoS condition...

CVE-2025-41691 CODESYS Control DoS via Unauthenticated NULL Pointer Dereference

An unauthenticated remote attacker may trigger a NULL pointer dereference in the affected CODESYS Control runtime systems by sending specially crafted communication requests, potentially leading to a denial-of-service DoS condition...

CVE-2025-41691

CVE-2025-41691 affects CODESYS Control runtime systems, with the specific vulnerability described in PT-2025-31800 as an unauthenticated remote attacker triggering a NULL pointer dereference in CODESYS Control runtime systems via specially crafted communication requests, potentially leading to a ...

CVE-2025-41659 CODESYS Control PKI Exposure Enables Remote Certificate Access

A low-privileged attacker can remotely access the PKI folder of the CODESYS Control runtime system and thus read and write certificates and its keys. This allows sensitive data to be extracted or to accept certificates as trusted. Although all services remain available, only unencrypted...

CVE-2025-41659 CODESYS Control PKI Exposure Enables Remote Certificate Access

A low-privileged attacker can remotely access the PKI folder of the CODESYS Control runtime system and thus read and write certificates and its keys. This allows sensitive data to be extracted or to accept certificates as trusted. Although all services remain available, only unencrypted...

CVE-2025-41659

CVE-2025-41659 concerns the CODESYS Control runtime system where a low-privileged, remote attacker can access the PKI folder to read/write certificates and keys. The described outcome is extraction of sensitive data or the ability to trust certificates, with all services remaining available but c...

CVE-2025-41658 CODESYS Toolkit Exposes Sensitive Files via Default Permissions

CODESYS Runtime Toolkit-based products may expose sensitive files to local low-privileged operating system users due to default file permissions...

CVE-2025-41658 CODESYS Toolkit Exposes Sensitive Files via Default Permissions

CODESYS Runtime Toolkit-based products may expose sensitive files to local low-privileged operating system users due to default file permissions...

CVE-2025-41658

The CVE-2025-41658 entry concerns CODESYS Runtime Toolkit-based products where default file permissions may allow local low-privileged OS users to access sensitive files. The publicly provided material confirms the affected component is the CODESYS Runtime Toolkit and cites potential exposure of ...

CODESYS Control 代码问题漏洞

CODESYS Control is a suite of industrial control program programming software from CODESYS, Germany. A code issue vulnerability exists in CODESYS Control that originates from a null pointer dereference that could result in a denial of service...

CODESYS Control 安全漏洞

CODESYS Control is a suite of industrial control program programming software from CODESYS, Germany. A security vulnerability exists in CODESYS Control that originates from remote access to a PKI folder and could result in the extraction of sensitive data or acceptance of trusted certificates...

PT-2025-31798

Name of the Vulnerable Software and Affected Versions CODESYS Runtime Toolkit-based products affected versions not specified Description CODESYS Runtime Toolkit-based products may expose sensitive files to local low-privileged operating system users due to default file permissions. Recommendation...

CODESYS Runtime Toolkit 安全漏洞

CODESYS Runtime Toolkit is a comprehensive software development kit for programmable controllers from CODESYS, Germany. It is used to transform embedded platforms or industrial PCs into controllers and supports secondary development. A security vulnerability exists in CODESYS Runtime Toolkit, whi...