Deserialization of untrusted data

An unsafe deserialization vulnerability exists in the Engine.plugin ProfileInformation ProfileData functionality of CODESYS GmbH CODESYS Development System 3.5.16 and 3.5.17. A specially crafted file can lead to arbitrary command execution. An attacker can provide a malicious file to trigger this...

CVE-2021-21869

CVE-2021-21869 affects CODESYS Development System 3.5.16 and 3.5.17. The unsafe deserialization occurs in Engine.plugin ProfileInformation ProfileData, where a crafted profile file leverages BinaryFormatter.Deserialize to execute arbitrary code. TALOS details show the deserialization occurs in Pr...

CVE-2021-21869

An unsafe deserialization vulnerability exists in the Engine.plugin ProfileInformation ProfileData functionality of CODESYS GmbH CODESYS Development System 3.5.16 and 3.5.17. A specially crafted file can lead to arbitrary command execution. An attacker can provide a malicious file to trigger this...

PT-2021-7843 · 3S Smart Software Solutions · Codesys Development System

Name of the Vulnerable Software and Affected Versions: CODESYS Development System versions 3.5.16 through 3.5.17 Description: The issue is related to an unsafe deserialization vulnerability in the Engine.plugin ProfileInformation ProfileData functionality. This vulnerability can be exploited by...

The vulnerability of the CmpGateway component in the Codesys V3 Runtime System software suite allows a intruder to trigger a service failure.

The vulnerability of the CmpGateway component in the Codesys V3 Runtime System software suite is related to pointer assignment errors. Exploiting this vulnerability could allow a malicious actor to trigger a service failure using a specially crafted TCP packet...

CVE-2021-21867

An unsafe deserialization vulnerability exists in the ObjectManager.plugin ObjectStream.ProfileByteArray functionality of CODESYS GmbH CODESYS Development System 3.5.16 and 3.5.17. A specially crafted file can lead to arbitrary command execution. An attacker can provide a malicious file to trigge...

CVE-2021-21867

An unsafe deserialization vulnerability exists in the ObjectManager.plugin ObjectStream.ProfileByteArray functionality of CODESYS GmbH CODESYS Development System 3.5.16 and 3.5.17. A specially crafted file can lead to arbitrary command execution. An attacker can provide a malicious file to trigge...

CVE-2021-21868

An unsafe deserialization vulnerability exists in the ObjectManager.plugin Project.getMissingTypes functionality of CODESYS GmbH CODESYS Development System 3.5.16 and 3.5.17. A specially crafted file can lead to arbitrary command execution. An attacker can provide a malicious file to trigger this...

CVE-2021-21868

An unsafe deserialization vulnerability exists in the ObjectManager.plugin Project.getMissingTypes functionality of CODESYS GmbH CODESYS Development System 3.5.16 and 3.5.17. A specially crafted file can lead to arbitrary command execution. An attacker can provide a malicious file to trigger this...

CVE-2021-21868

An unsafe deserialization vulnerability exists in the ObjectManager.plugin Project.getMissingTypes functionality of CODESYS GmbH CODESYS Development System 3.5.16 and 3.5.17. A specially crafted file can lead to arbitrary command execution. An attacker can provide a malicious file to trigger this...

CVE-2021-21867

An unsafe deserialization vulnerability exists in the ObjectManager.plugin ObjectStream.ProfileByteArray functionality of CODESYS GmbH CODESYS Development System 3.5.16 and 3.5.17. A specially crafted file can lead to arbitrary command execution. An attacker can provide a malicious file to trigge...

Deserialization of untrusted data

An unsafe deserialization vulnerability exists in the ObjectManager.plugin ObjectStream.ProfileByteArray functionality of CODESYS GmbH CODESYS Development System 3.5.16 and 3.5.17. A specially crafted file can lead to arbitrary command execution. An attacker can provide a malicious file to trigge...

Deserialization of untrusted data

An unsafe deserialization vulnerability exists in the ObjectManager.plugin Project.getMissingTypes functionality of CODESYS GmbH CODESYS Development System 3.5.16 and 3.5.17. A specially crafted file can lead to arbitrary command execution. An attacker can provide a malicious file to trigger this...

CVE-2021-21868

An unsafe deserialization vulnerability exists in the ObjectManager.plugin Project.getMissingTypes functionality of CODESYS GmbH CODESYS Development System 3.5.16 and 3.5.17. A specially crafted file can lead to arbitrary command execution. An attacker can provide a malicious file to trigger this...

CVE-2021-21868

CVE-2021-21868 affects CODESYS Development System 3.5.16 and 3.5.17. The root cause is an unsafe deserialization in ObjectManager.plugin GetMissingTypesFromAuxStream() that uses BinaryFormatter on untrusted data, enabling arbitrary code execution when a project auxiliary file (MissingTypeInformat...

CVE-2021-21867

An unsafe deserialization vulnerability exists in the ObjectManager.plugin ObjectStream.ProfileByteArray functionality of CODESYS GmbH CODESYS Development System 3.5.16 and 3.5.17. A specially crafted file can lead to arbitrary command execution. An attacker can provide a malicious file to trigge...

CVE-2021-21867

CODESYS Development System versions 3.5.16 and 3.5.17 contain an unsafe deserialization vulnerability in ObjectManager.plugin ObjectStream.ProfileByteArray. The ProfileByteArray setter uses BinaryFormatter.Deserialize on untrusted input, enabling a crafted project file to execute arbitrary comman...

Codesys Control Allocation of Resources Without Limits or Throttling

CODESYS Control runtime system before 3.5.16.10 allows Uncontrolled Memory Allocation. File data ot500480.nasl...

Codesys Control Improper Input Validation

CODESYS Control Runtime system before 3.5.17.0 has improper input validation. Attackers can send crafted communication packets to change the router's addressing scheme and may re-route, add, remove or change low level communication packages. File data ot500450.nasl...

CVE-2021-21863

A unsafe deserialization vulnerability exists in the ComponentModel Profile.FromFile functionality of CODESYS GmbH CODESYS Development System 3.5.16 and 3.5.17. A specially crafted file can lead to arbitrary command execution. An attacker can provide a malicious file to trigger this vulnerability...