引入方式
Implementation
适用平台
编程语言
类: Not Language-Specific (Undetermined)
技术
类: Not Technology-Specific (Undetermined)
常见后果
| 影响范围 |
影响 |
可能性 |
| Confidentiality | Read Application Data
注意: An attacker who finds these comments can map the application's structure and files, expose hidden parts of the site, and study the fragments of code to reverse engineer the application, which may help develop further attacks against the site. | |
观察示例
| 参考资料 |
描述 |
| Version numbers and internal hostnames leaked in HTML comments. |
| CMS places full pathname of server in HTML comment. |
| blog software leaks real username in HTML comment. |
潜在缓解措施
Phases : Distribution
Remove comments which have sensitive information about the design/implementation of the application. Some of the comments may be exposed to the user and affect the security posture of the application.
检测方法
Automated Static Analysis
Automated static analysis, commonly referred to as Static Application Security Testing (SAST), can find some instances of this weakness by analyzing source code (or binary/compiled code) without having to execute it. Typically, this is done by building a model of data flow and control flow, then searching for potentially-vulnerable patterns that connect "sources" (origins of input) with "sinks" (destinations where the data interacts with external components, a lower layer such as the OS, etc.)
有效性 : High
漏洞映射说明
依据 : 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.
备注 : 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.
提交记录
| 名称 |
组织 |
日期 |
发布日期 |
Version |
| Anonymous Tool Vendor (under NDA) |
|
2007-05-07 +00:00 |
2007-05-07 +00:00 |
Draft 6 |
修改记录
| 名称 |
组织 |
日期 |
备注 |
| Sean Eidemiller |
Cigital |
2008-07-01 +00:00 |
added/updated demonstrative examples |
| Eric Dalci |
Cigital |
2008-07-01 +00:00 |
updated Potential_Mitigations, Time_of_Introduction |
| CWE Content Team |
MITRE |
2008-09-08 +00:00 |
updated Relationships, Taxonomy_Mappings |
| CWE Content Team |
MITRE |
2008-10-14 +00:00 |
updated Description |
| CWE Content Team |
MITRE |
2009-03-10 +00:00 |
updated Demonstrative_Examples |
| CWE Content Team |
MITRE |
2009-07-27 +00:00 |
updated Observed_Examples, Taxonomy_Mappings |
| CWE Content Team |
MITRE |
2011-03-29 +00:00 |
updated 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 |
2012-10-30 +00:00 |
updated Potential_Mitigations |
| CWE Content Team |
MITRE |
2014-07-30 +00:00 |
updated Relationships |
| CWE Content Team |
MITRE |
2017-11-08 +00:00 |
updated Demonstrative_Examples |
| CWE Content Team |
MITRE |
2020-02-24 +00:00 |
updated Name, Relationships |
| CWE Content Team |
MITRE |
2023-04-27 +00:00 |
updated Detection_Factors, Relationships |
| CWE Content Team |
MITRE |
2023-06-29 +00:00 |
updated Mapping_Notes |
| CWE Content Team |
MITRE |
2025-12-11 +00:00 |
updated Applicable_Platforms, Relationships, Weakness_Ordinalities |
| CWE Content Team |
MITRE |
2026-10-28 +00:00 |
updated Common_Consequences, Description |