名称: Improper Control of Resource Identifiers

The product receives input from an upstream component, but it does not restrict or incorrectly restricts the input before it is used as an identifier for a resource that may be outside the intended control sphere.

基本信息

引入方式

Architecture and Design
Implementation
Implementation : REALIZATION: This weakness is caused during implementation of an architectural security tactic.

适用平台

编程语言

类： Not Language-Specific (Undetermined)

常见后果

影响范围	影响	可能性
Confidentiality Integrity	Read Application Data, Modify Application Data, Read Files or Directories, Modify Files or Directories 注意： An attacker could gain access to or modify sensitive data or system resources. This could allow access to protected files or directories including configuration files and files containing sensitive information.

观察示例

参考资料	描述
CVE-2013-4787	Chain: mobile OS verifies cryptographic signature of file in an archive, but then installs a different file with the same name that is also listed in the archive.

潜在缓解措施

Phases : Implementation

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 a Class and might have Base-level children that would be more appropriate
备注 : Examine children of this entry to see if there is a better fit

备注

Resource injection that involves resources stored on the filesystem goes by the name path manipulation (CWE-73).
The relationship between CWE-99 and CWE-610 needs further investigation and clarification. They might be duplicates. CWE-99 "Resource Injection," as originally defined in Seven Pernicious Kingdoms taxonomy, emphasizes the "identifier used to access a system resource" such as a file name or port number, yet it explicitly states that the "resource injection" term does not apply to "path manipulation," which effectively identifies the path at which a resource can be found and could be considered to be one aspect of a resource identifier. Also, CWE-610 effectively covers any type of resource, whether that resource is at the system layer, the application layer, or the code layer.

参考资料

REF-6

Seven Pernicious Kingdoms: A Taxonomy of Software Security Errors
Katrina Tsipenyuk, Brian Chess, Gary McGraw.
https://cwe.mitre.org/documents/sources/SevenPerniciousKingdoms.pdf

REF-962

Automated Source Code Security Measure (ASCSM)
Object Management Group (OMG).
http://www.omg.org/spec/ASCSM/1.0/

REF-1534

Automated Technical Debt Measure, Version 2
OMG.
https://www.omg.org/spec/ATDM2/1.0/PDF

提交记录

名称	组织	日期	发布日期	Version
7 Pernicious Kingdoms		2006-07-19 +00:00	2006-07-19 +00:00	Draft 3

修改记录

名称	组织	日期	备注
Eric Dalci	Cigital	2008-07-01 +00:00	updated Time_of_Introduction
	KDM Analytics	2008-08-01 +00:00	added/updated white box definitions
CWE Content Team	MITRE	2008-09-08 +00:00	updated Relationships, Other_Notes, Taxonomy_Mappings, Weakness_Ordinalities
CWE Content Team	MITRE	2009-05-27 +00:00	updated Description, Name
KDM Analytics		2009-07-17 +00:00	Improved the White_Box_Definition
CWE Content Team	MITRE	2009-07-27 +00:00	updated White_Box_Definitions
CWE Content Team	MITRE	2011-06-01 +00:00	updated Common_Consequences, Other_Notes
CWE Content Team	MITRE	2012-05-11 +00:00	updated Common_Consequences, Relationships
CWE Content Team	MITRE	2012-10-30 +00:00	updated Potential_Mitigations
CWE Content Team	MITRE	2013-02-21 +00:00	updated Alternate_Terms, Maintenance_Notes, Other_Notes, Relationships
CWE Content Team	MITRE	2013-07-17 +00:00	updated Relationships
CWE Content Team	MITRE	2014-06-23 +00:00	updated Alternate_Terms, Description, Relationship_Notes, Relationships
CWE Content Team	MITRE	2014-07-30 +00:00	updated Relationships, Taxonomy_Mappings
CWE Content Team	MITRE	2015-12-07 +00:00	updated Relationships
CWE Content Team	MITRE	2017-01-19 +00:00	updated Relationships
CWE Content Team	MITRE	2017-05-03 +00:00	updated Related_Attack_Patterns, Relationships
CWE Content Team	MITRE	2017-11-08 +00:00	updated Applicable_Platforms, Causal_Nature, Modes_of_Introduction, Relationships, White_Box_Definitions
CWE Content Team	MITRE	2019-01-03 +00:00	updated References, Relationships, Taxonomy_Mappings
CWE Content Team	MITRE	2019-06-20 +00:00	updated Relationships
CWE Content Team	MITRE	2020-02-24 +00:00	updated Other_Notes, Potential_Mitigations, References, Relationships, Type
CWE Content Team	MITRE	2020-08-20 +00:00	updated Relationships
CWE Content Team	MITRE	2020-12-10 +00:00	updated Relationships
CWE Content Team	MITRE	2021-10-28 +00:00	updated Relationships
CWE Content Team	MITRE	2023-01-31 +00:00	updated Description
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	2023-10-26 +00:00	updated Observed_Examples
CWE Content Team	MITRE	2025-12-11 +00:00	updated Relationships
CWE Content Team	MITRE	2026-10-28 +00:00	updated Alternate_Terms, Description, Modes_of_Introduction, Name, References

CAPEC ID	攻击模式名称
CAPEC-10	Buffer Overflow via Environment Variables This attack pattern involves causing a buffer overflow through manipulation of environment variables. Once the adversary finds that they can modify an environment variable, they may try to overflow associated buffers. This attack leverages implicit trust often placed in environment variables.
CAPEC-240	Resource Injection An adversary exploits weaknesses in input validation by manipulating resource identifiers enabling the unintended modification or specification of a resource.
CAPEC-75	Manipulating Writeable Configuration Files Generally these are manually edited files that are not in the preview of the system administrators, any ability on the attackers' behalf to modify these files, for example in a CVS repository, gives unauthorized access directly to the application, the same as authorized users.

CWE-99 详情

CWE-99