CWE-46 路径等价：'filename'(结尾空格)

Path Equivalence: 'filename ' (Trailing Space)

结构: Simple

Abstraction: Variant

状态: Incomplete

被利用可能性: unkown

基本描述

A software system that accepts path input in the form of trailing space ('filedir ') without appropriate validation can lead to ambiguous path resolution and allow an attacker to traverse the file system to unintended locations or access arbitrary files.

相关缺陷

• cwe_Nature: ChildOf cwe_CWE_ID: 41 cwe_View_ID: 1000 cwe_Ordinal: Primary

• cwe_Nature: ChildOf cwe_CWE_ID: 41 cwe_View_ID: 699 cwe_Ordinal: Primary

• cwe_Nature: ChildOf cwe_CWE_ID: 162 cwe_View_ID: 1000

• cwe_Nature: CanPrecede cwe_CWE_ID: 289 cwe_View_ID: 1000

适用平台

Language: {'cwe_Class': 'Language-Independent', 'cwe_Prevalence': 'Undetermined'}

常见的影响

范围	影响	注释
['Confidentiality', 'Integrity']	['Read Files or Directories', 'Modify Files or Directories']

分析过的案例

标识	说明	链接
CVE-2001-0693	Source disclosure via trailing encoded space "%20"	https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2001-0693
CVE-2001-0778	Source disclosure via trailing encoded space "%20"	https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2001-0778
CVE-2001-1248	Source disclosure via trailing encoded space "%20"	https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2001-1248
CVE-2004-0280	Source disclosure via trailing encoded space "%20"	https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2004-0280
CVE-2004-2213	Source disclosure via trailing encoded space "%20"	https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2004-2213
CVE-2005-0622	Source disclosure via trailing encoded space "%20"	https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2005-0622
CVE-2005-1656	Source disclosure via trailing encoded space "%20"	https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2005-1656
CVE-2002-1603	Source disclosure via trailing encoded space "%20"	https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2002-1603
CVE-2001-0054	Multi-Factor Vulnerability (MVF). directory traversal and other issues in FTP server using Web encodings such as "%20"; certain manipulations have unusual side effects.	https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2001-0054
CVE-2002-1451	Trailing space ("+" in query string) leads to source code disclosure.	https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2002-1451

分类映射

映射的分类名	ImNode ID	Fit	Mapped Node Name
PLOVER			Trailing Space - 'filedir '
Software Fault Patterns	SFP16		Path Traversal

相关攻击模式

• CAPEC-649

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