Application Security

Désérialisation Non Sécurisée

A vulnerability where untrusted or tampered data is deserialized without proper validation, potentially leading to remote code execution or privilege escalation.

Quick answer: A vulnerability where untrusted or tampered data is deserialized without proper validation, potentially leading to remote code execution or privilege escalation.

This term page is part of the Protermify Cybersecurity glossary and is published as static HTML for fast indexing and clear language coverage.

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Quick answer

A vulnerability where untrusted or tampered data is deserialized without proper validation, potentially leading to remote code execution or privilege escalation.

Why it matters

Désérialisation Non Sécurisée matters because it supports clear communication in Application Security contexts for SOC Analysts, Security Engineers, and Incident Responders. It also connects to aviation training and exam language such as CISSP, CompTIA Security+, and CEH.

Editorial context

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Questions and answers

Questions and answers

What is Désérialisation Non Sécurisée?

In this glossary, Désérialisation Non Sécurisée refers to: A vulnerability where untrusted or tampered data is deserialized without proper validation, potentially leading to remote code execution or privilege escalation.

How is Désérialisation Non Sécurisée used in cybersecurity?

In cybersecurity communication, this term appears in contexts such as: "Constat SOC : l'application accepte des objets sérialisés fournis par l'utilisateur ; une désérialisation non sécurisée pourrait permettre l'exécution de code à distance."

Why does Désérialisation Non Sécurisée matter in cybersecurity?

Désérialisation Non Sécurisée matters because it supports clear communication in Application Security contexts for SOC Analysts, Security Engineers, and Incident Responders. It also connects to aviation training and exam language such as CISSP, CompTIA Security+, and CEH.

Who uses Désérialisation Non Sécurisée?

Désérialisation Non Sécurisée is mainly used by SOC Analysts, Security Engineers, and Incident Responders.

What category does Désérialisation Non Sécurisée belong to?

In this glossary, Désérialisation Non Sécurisée is grouped under Application Security. Related pages in this category explain adjacent procedures, commands and operational concepts.

Where does this definition come from?

This definition is sourced from ISO 27001, NIST Cybersecurity Framework, MITRE ATT&CK and published by Protermify Cybersecurity as a static cybersecurity reference page.

Definition

A vulnerability where untrusted or tampered data is deserialized without proper validation, potentially leading to remote code execution or privilege escalation.

Operational example

SOC finding: Application accepts user-supplied serialized objects; insecure deserialization could enable remote code execution.

Localized term

Désérialisation Non Sécurisée

Localized example

Constat SOC : l'application accepte des objets sérialisés fournis par l'utilisateur ; une désérialisation non sécurisée pourrait permettre l'exécution de code à distance.

Definition language

English reference definition

Source

ISO 27001, NIST Cybersecurity Framework, MITRE ATT&CK

Exam relevance

  • CISSP
  • CompTIA Security+
  • CEH

Target audience

  • SOC Analysts
  • Security Engineers
  • Incident Responders

Related terms

Use the related links below to continue through connected cybersecurity terminology.

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