名稱: Unparsed Raw Web Content Delivery
The product stores raw content or supporting code under the web document root with an extension that is not specifically handled by the server.
CWE 描述
If code is stored in a file with an extension such as ".inc" or ".pl", and the web server does not have a handler for that extension, then the server will likely send the contents of the file directly to the requester without the pre-processing that was expected. When that file contains sensitive information such as database credentials, this may allow the attacker to compromise the application or associated components.
一般資訊
引入方式
ImplementationOperation
適用平台
程式語言
類別： Not Language-Specific (Undetermined)技術
類別： Web Based (Often)名稱： Web Server (Undetermined)
常見後果
| 範圍 | 影響 | 可能性 |
|---|---|---|
| Confidentiality | Read Application Data |
觀察到的案例
| 參考資料 | 描述 |
|---|---|
CVE-2002-1886 | ".inc" file stored under web document root and returned unparsed by the server |
CVE-2002-2065 | ".inc" file stored under web document root and returned unparsed by the server |
CVE-2005-2029 | ".inc" file stored under web document root and returned unparsed by the server |
CVE-2001-0330 | direct request to .pl file leaves it unparsed |
CVE-2002-0614 | .inc file |
CVE-2004-2353 | unparsed config.conf file |
CVE-2007-3365 | Chain: uppercase file extensions causes web server to return script source code instead of executing the script. |
潛在緩解措施
Phases : Architecture and DesignPerform a type check before interpreting files.
Phases : Architecture and Design
Do not store sensitive information in files which may be misinterpreted.
漏洞對應備注
理由說明 : This CWE entry is at the Variant level of abstraction, which is a preferred level of abstraction for mapping to the root causes of vulnerabilities.備註 : 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.
備注
This overlaps direct requests (CWE-425), alternate path (CWE-424), permissions (CWE-275), and sensitive file under web root (CWE-219).參考資料
REF-62
The Art of Software Security AssessmentMark Dowd, John McDonald, Justin Schuh.
提交
| 名稱 | 機構 | 日期 | 發布日期 | Version |
|---|---|---|---|---|
| PLOVER | Draft 3 |
修改記錄
| 名稱 | 機構 | 日期 | 備註 |
|---|---|---|---|
| Eric Dalci | Cigital | updated Potential_Mitigations, Time_of_Introduction | |
| CWE Content Team | MITRE | updated Relationships, Other_Notes, Taxonomy_Mappings | |
| CWE Content Team | MITRE | updated Description, Other_Notes, Relationship_Notes | |
| CWE Content Team | MITRE | updated Description, Potential_Mitigations | |
| CWE Content Team | MITRE | updated Common_Consequences | |
| CWE Content Team | MITRE | updated References, Relationships | |
| CWE Content Team | MITRE | updated Demonstrative_Examples, Potential_Mitigations | |
| CWE Content Team | MITRE | updated Relationships | |
| CWE Content Team | MITRE | updated Applicable_Platforms, Observed_Examples | |
| CWE Content Team | MITRE | updated Description | |
| CWE Content Team | MITRE | updated Relationships | |
| CWE Content Team | MITRE | updated Mapping_Notes | |
| CWE Content Team | MITRE | updated Applicable_Platforms, Weakness_Ordinalities |
