Vendors and Products

Vendors List

Products List

CPE, which stands for Common Platform Enumeration, is a standardized scheme for naming hardware, software, and operating systems. CPE provides a structured naming scheme to uniquely identify and classify information technology systems, platforms, and packages based on certain attributes such as vendor, product name, version, update, edition, and language.

CWE-66

Name

Improper Handling of File Names that Identify Virtual Resources

Status

Draft

Published

2006-07-19 00:00 +00:00

Last Modified

2023-10-26 00:00 +00:00

Official links

Alerte pour un CWE

Stay informed of any changes for a specific CWE.

Alert management

List of Alerts

Alerte pour un CWE

Stay informed of any changes for a specific CWE.

Parameters

You can specify a title that will be retrieved in the alerts that will be sent out.

Specify the CWE ID you wish to monitor.

Planning

Month

Next run calculation

Day

Weekday

Hour

Minute

Creation date

-

Last execution

-

Next execution

-

Functionality requiring a connection

This feature, which allows you to receive alerts, is only active when you are logged into your account.

Improper Handling of File Names that Identify Virtual Resources

The product does not handle or incorrectly handles a file name that identifies a "virtual" resource that is not directly specified within the directory that is associated with the file name, causing the product to perform file-based operations on a resource that is not a file.

Extended Description

Virtual file names are represented like normal file names, but they are effectively aliases for other resources that do not behave like normal files. Depending on their functionality, they could be alternate entities. They are not necessarily listed in directories.

Informations

Modes Of Introduction

Implementation
Operation

Applicable Platforms

Language

Class: Not Language-Specific (Undetermined)

Common Consequences

Scope	Impact	Likelihood
Other	Other

Observed Examples

Reference	Description
CVE-1999-0278	In IIS, remote attackers can obtain source code for ASP files by appending "::$DATA" to the URL.
CVE-2004-1084	Server allows remote attackers to read files and resource fork content via HTTP requests to certain special file names related to multiple data streams in HFS+.
CVE-2002-0106	Server allows remote attackers to cause a denial of service via a series of requests to .JSP files that contain an MS-DOS device name.

Detection Methods

Automated Static Analysis - Binary or Bytecode

According to SOAR, the following detection techniques may be useful:

Cost effective for partial coverage:

Bytecode Weakness Analysis - including disassembler + source code weakness analysis

Effectiveness : SOAR Partial

Manual Static Analysis - Binary or Bytecode

According to SOAR, the following detection techniques may be useful:

Cost effective for partial coverage:

Binary / Bytecode disassembler - then use manual analysis for vulnerabilities & anomalies

Effectiveness : SOAR Partial

Dynamic Analysis with Automated Results Interpretation

According to SOAR, the following detection techniques may be useful:

Cost effective for partial coverage:

Web Application Scanner
Web Services Scanner
Database Scanners

Effectiveness : SOAR Partial

Dynamic Analysis with Manual Results Interpretation

According to SOAR, the following detection techniques may be useful:

Cost effective for partial coverage:

Fuzz Tester
Framework-based Fuzzer

Effectiveness : SOAR Partial

Manual Static Analysis - Source Code

According to SOAR, the following detection techniques may be useful:

Highly cost effective:

Focused Manual Spotcheck - Focused manual analysis of source
Manual Source Code Review (not inspections)

Effectiveness : High

Automated Static Analysis - Source Code

According to SOAR, the following detection techniques may be useful:

Cost effective for partial coverage:

Source code Weakness Analyzer
Context-configured Source Code Weakness Analyzer

Effectiveness : SOAR Partial

Architecture or Design Review

According to SOAR, the following detection techniques may be useful:

Highly cost effective:

Formal Methods / Correct-By-Construction

Cost effective for partial coverage:

Inspection (IEEE 1028 standard) (can apply to requirements, design, source code, etc.)

Effectiveness : High

Vulnerability Mapping Notes

Rationale : 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.
Comments : 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.

Submission

Name	Organization	Date	Date Release	Version
PLOVER		2006-07-19 +00:00	2006-07-19 +00:00	Draft 3

Modifications

Name	Organization	Date	Comment
Eric Dalci	Cigital	2008-07-01 +00:00	updated Time_of_Introduction
CWE Content Team	MITRE	2008-09-08 +00:00	updated Description, Relationships, Taxonomy_Mappings, Type
CWE Content Team	MITRE	2009-03-10 +00:00	updated Description, Name
CWE Content Team	MITRE	2011-06-01 +00:00	updated Common_Consequences
CWE Content Team	MITRE	2012-05-11 +00:00	updated Relationships
CWE Content Team	MITRE	2014-07-30 +00:00	updated Detection_Factors, Relationships
CWE Content Team	MITRE	2017-11-08 +00:00	updated Affected_Resources, Applicable_Platforms, Relationships
CWE Content Team	MITRE	2020-02-24 +00:00	updated Relationships
CWE Content Team	MITRE	2023-04-27 +00:00	updated Relationships, Time_of_Introduction
CWE Content Team	MITRE	2023-06-29 +00:00	updated Mapping_Notes
CWE Content Team	MITRE	2023-10-26 +00:00	updated Observed_Examples