Détail du CWE-1253

CWE-1253

Incorrect Selection of Fuse Values
Draft
2020-02-24
00h00 +00:00
2025-12-11
00h00 +00:00
CWE Mitre.org
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Nom: Incorrect Selection of Fuse Values

The logic level used to set a system to a secure state relies on a fuse being unblown.

Informations générales

Modes d'introduction

Architecture and Design
Implementation

Plateformes applicables

Langue

Class: Not Language-Specific (Undetermined)

Systèmes d’exploitation

Class: Not OS-Specific (Undetermined)

Architectures

Class: Not Architecture-Specific (Undetermined)

Technologies

Class: Not Technology-Specific (Undetermined)

Conséquences courantes

Portée Impact Probabilité
Access Control
Authorization		Bypass Protection Mechanism, Gain Privileges or Assume Identity

Note: If the logic used to determine system-security state (by leveraging the values sensed from the fuses) uses negative logic, an attacker might blow the fuse and drive the system to an insecure state.
AvailabilityDoS: Crash, Exit, or Restart
ConfidentialityRead Memory
IntegrityModify Memory, Execute Unauthorized Code or Commands

Mesures d’atténuation potentielles

Phases : Architecture and Design
Logic should be designed in a way that blown fuses do not put the product into an insecure state that can be leveraged by an attacker.

Notes de cartographie des vulnérabilités

Justification : This CWE entry is at the Base level of abstraction, which is a preferred level of abstraction for mapping to the root causes of vulnerabilities.
Commentaire : Carefully read both the name and description to ensure that this mapping is an appropriate fit. Do not try to 'force' a mapping to a lower-level Base/Variant simply to comply with this preferred level of abstraction.

Modèles d'attaque associés

CAPEC-ID Nom du modèle d'attaque
CAPEC-74 Manipulating State

Notes

This entry is still under development and will continue to see updates and content improvements.

Références

REF-1080

Security Failures in Secure Devices
Christopher Tarnovsky.
https://www.blackhat.com/presentations/bh-europe-08/Tarnovsky/Presentation/bh-eu-08-tarnovsky.pdf

Soumission

Nom Organisation Date Date de publication Version
Arun Kanuparthi, Hareesh Khattri, Parbati Kumar Manna, Narasimha Kumar V Mangipudi Intel Corporation 2019-10-15 +00:00 2020-02-24 +00:00 4.1

Modifications

Nom Organisation Date Commentaire
CWE Content Team MITRE 2020-08-20 +00:00 updated Applicable_Platforms, Demonstrative_Examples, Description
CWE Content Team MITRE 2021-07-20 +00:00 updated Related_Attack_Patterns
CWE Content Team MITRE 2021-10-28 +00:00 updated Description
CWE Content Team MITRE 2023-04-27 +00:00 updated Relationships
CWE Content Team MITRE 2023-06-29 +00:00 updated Mapping_Notes
CWE Content Team MITRE 2025-12-11 +00:00 updated Common_Consequences, Description, Weakness_Ordinalities
Les informations affichées sur CVE Find proviennent de plusieurs sources de référence rigoureusement sélectionnées. Les données CVE sont fournies par MITRE Corporation et la National Vulnerability Database (NVD). Le catalogue des vulnérabilités activement exploitées (KEV) provient de la Cybersecurity and Infrastructure Security Agency (CISA), tandis que les scores EPSS sont issus de FIRST.org. Enfin, les données relatives aux faiblesses logicielles (CWE) et aux schémas d'attaque courants (CAPEC) sont maintenues par MITRE Corporation, et les informations sur les configurations logicielles et matérielles (CPE) proviennent du NVD.