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...

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...

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 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...

CVE-2021-21867: 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...

CVE-2021-21868: 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...

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...

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...

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...

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...

Deserialization of untrusted data

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...

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...

CVE-2021-21863

The TALOS report documents a deserialization vulnerability in CODESYS Development System 3.5.16–3.5.17. The flaw is in ComponentModel.Profile.FromFile(), which deserializes a profile via BinaryFormatter.Deserialize, a known unsafe pattern for untrusted input. This can lead to arbitrary code execu...

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...