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
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cwe_Nature: ChildOf cwe_CWE_ID: 41 cwe_View_ID: 1000 cwe_Ordinal: Primary
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cwe_Nature: ChildOf cwe_CWE_ID: 41 cwe_View_ID: 699 cwe_Ordinal: Primary
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cwe_Nature: ChildOf cwe_CWE_ID: 162 cwe_View_ID: 1000
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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