Détail du CWE-1023

CWE-1023

Incomplete Comparison with Missing Factors
Incomplete
2018-03-29
00h00 +00:00
2023-10-26
00h00 +00:00
CWE Mitre.org
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Nom: Incomplete Comparison with Missing Factors

The product performs a comparison between entities that must consider multiple factors or characteristics of each entity, but the comparison does not include one or more of these factors.

Description du CWE

An incomplete comparison can lead to resultant weaknesses, e.g., by operating on the wrong object or making a security decision without considering a required factor.

Informations générales

Modes d'introduction

Implementation

Plateformes applicables

Langue

Class: Not Language-Specific (Undetermined)

Conséquences courantes

Portée Impact Probabilité
Integrity
Access Control		Alter Execution Logic, Bypass Protection Mechanism

Exemples observés

Références Description

CVE-2005-2782

PHP remote file inclusion in web application that filters "http" and "https" URLs, but not "ftp".

CVE-2014-6394

Product does not prevent access to restricted directories due to partial string comparison with a public directory

Mesures d’atténuation potentielles

Phases : Testing
Thoroughly test the comparison scheme before deploying code into production. Perform positive testing as well as negative testing.

Notes de cartographie des vulnérabilités

Justification : This CWE entry is a Class and might have Base-level children that would be more appropriate
Commentaire : Examine children of this entry to see if there is a better fit

Soumission

Nom Organisation Date Date de publication Version
CWE Content Team MITRE 2018-01-04 +00:00 2018-03-29 +00:00 3.1

Modifications

Nom Organisation Date Commentaire
CWE Content Team MITRE 2019-01-03 +00:00 updated Relationships
CWE Content Team MITRE 2020-02-24 +00:00 updated Description, Relationships, Type
CWE Content Team MITRE 2021-03-15 +00:00 updated Demonstrative_Examples
CWE Content Team MITRE 2023-01-31 +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 2023-10-26 +00:00 updated Observed_Examples
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.