CVE-2026-21620 TFTP Path Traversal

Relative Path Traversal, Improper Isolation or Compartmentalization vulnerability in erlang otp erlang/otp tftpfile modules, erlang otp inets tftpfile modules, erlang otp tftp tftpfile modules allows Relative Path Traversal. This vulnerability is associated with program files...

EUVD-2021-17118

Malware in sbrugna...

EUVD-2021-17119

Malware in sbrugna...

Wago CODESYS V2 Runtime System Stack-based Buffer Overflow (CVE-2021-30188)

CODESYS V2 runtime system SP before 2.4.7.55 has a Stack-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 scriptid503312;...

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-2021-30195

CODESYS V2 runtime system before 2.4.7.55 has Improper Input Validation...

CVE-2021-30187

CODESYS V2 runtime system SP before 2.4.7.55 has Improper Neutralization of Special Elements used in an OS Command...

ABB ACS880 Drives Containing CODESYS RTS

SUMMARY Multiple vulnerabilities regarding the CODESYS Runtime System from CODESYS Group have been publicly reported. CODESYS Runtime System is utilized in the firmware of ABB ACS880 drives to provide IEC 61131-3 programming capabilities. These vulnerabilities could lead to out-of-bound memory...

CVE-2023-37551 CODESYS Files or Directories Accessible to External Parties in CmpApp

In multiple Codesys products in multiple versions, after successful authentication as a user, specially crafted network communication requests can utilize the CmpApp component to download files with any file extensions to the controller. In contrast to the regular file download via CmpFileTransfe...

Multiple Codesys Products Input Validation Error Vulnerability

3s-smart Software Solutions CODESYS is a controller development system from 3s-smart Software Solutions, Germany. An input validation error vulnerability exists in multiple Codesys products. The vulnerability stems from the fact that after successful authentication of a user's identity, a specifi...

Multiple Codesys Products Input Validation Error Vulnerability

3s-smart Software Solutions CODESYS is a controller development system from 3s-smart Software Solutions, Germany. An input validation error vulnerability exists in multiple Codesys products. The vulnerability stems from the fact that after successful authentication of a user's identity, a specifi...

Path traversal

The CODESYS runtime system in multiple versions allows an remote low privileged attacker to use a path traversal vulnerability to access and modify all system files as well as DoS the device...

CVE-2018-25048

The CVE-2018-25048 entry refers to a path-traversal vulnerability in the CODESYS runtime system across multiple versions. The vulnerability allows a remote, low-privilege attacker to access and modify all system files and perform a DoS on the device. Public exploitation details are not provided i...

CVE-2020-12069

In CODESYS V3 products in all versions prior V3.5.16.0 containing the CmpUserMgr, the CODESYS Control runtime system stores the online communication passwords using a weak hashing algorithm. This can be used by a local attacker with low privileges to gain full control of the device...

CVE-2022-32140 CODESYS runtime system prone to denial of service due to buffer copy

Multiple CODESYS products are affected to a buffer overflow.A low privileged remote attacker may craft a request, which can cause a buffer copy without checking the size of the service, resulting in a denial-of-service condition. User Interaction is not required...

CVE-2022-22519 Special HTTP(s) Requests can cause a buffer-read causing a crash of the webserver and the runtime system.

A remote, unauthenticated attacker can send a specific crafted HTTP or HTTPS requests causing a buffer over-read resulting in a crash of the webserver of the CODESYS Control runtime system...

CVE-2022-22516

The CVE-2022-22516 entry concerns the SysDrv3S driver in the CODESYS Control runtime system on Windows, where a local attacker can read and write within restricted memory space. The connected records confirm the affected component (SysDrv3S driver) and the underlying issue enabling memory-space a...

PT-2022-15485 · 3S Smart Software Solutions · Codesys Control Runtime System

Name of the Vulnerable Software and Affected Versions: CODESYS Control runtime system affected versions not specified Description: The issue allows any system user to read and write within restricted memory space due to a problem in the SysDrv3S driver. Recommendations: At the moment, there is no...

CVE-2021-36765

In CODESYS EtherNetIP before 4.1.0.0, specific EtherNet/IP requests may cause a null pointer dereference in the downloaded vulnerable EtherNet/IP stack that is executed by the CODESYS Control runtime system...

CVE-2021-36765

In CODESYS EtherNetIP before 4.1.0.0, specific EtherNet/IP requests may cause a null pointer dereference in the downloaded vulnerable EtherNet/IP stack that is executed by the CODESYS Control runtime system...