名稱: Improper Following of Specification by Caller

The product does not follow or incorrectly follows the specifications as required by the implementation language, environment, framework, protocol, or platform.

一般資訊

引入方式

Implementation

適用平台

程式語言

類別： Not Language-Specific (Undetermined)

常見後果

範圍	影響	可能性
Other	Quality Degradation, Varies by Context 注意：Unintended behaviors may result, possibly leaving the system vulnerable to any number of exploits.

觀察到的案例

參考資料	描述
CVE-2006-7140	Crypto implementation removes padding when it shouldn't, allowing forged signatures
CVE-2006-4339	Crypto implementation removes padding when it shouldn't, allowing forged signatures

潛在緩解措施

Phases : Implementation
When leveraging external functionality, such as an API, it is important that the caller does so in accordance with the requirements of the external functionality.

偵測方法

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.)

漏洞對應備注

理由說明 : This CWE entry is a Class and might have Base-level children that would be more appropriate
備註 : Examine children of this entry to see if there is a better fit

提交

名稱	機構	日期	發布日期	Version
CWE Community		2006-12-15 +00:00	2006-12-15 +00:00	Draft 5

修改記錄

名稱	機構	日期	備註
Eric Dalci	Cigital	2008-07-01 +00:00	updated Time_of_Introduction
CWE Content Team	MITRE	2008-09-08 +00:00	updated Description, Relationships
CWE Content Team	MITRE	2011-03-29 +00:00	updated Description, Name
CWE Content Team	MITRE	2011-06-01 +00:00	updated Common_Consequences, Relationships, Taxonomy_Mappings
CWE Content Team	MITRE	2011-06-27 +00:00	updated Common_Consequences
CWE Content Team	MITRE	2012-05-11 +00:00	updated Relationships, Taxonomy_Mappings
CWE Content Team	MITRE	2014-07-30 +00:00	updated Relationships
CWE Content Team	MITRE	2017-01-19 +00:00	updated Relationships
CWE Content Team	MITRE	2017-11-08 +00:00	updated Observed_Examples, Relationships
CWE Content Team	MITRE	2019-01-03 +00:00	updated Relationships, Taxonomy_Mappings, Weakness_Ordinalities
CWE Content Team	MITRE	2020-02-24 +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 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, Detection_Factors
CWE Content Team	MITRE	2026-10-28 +00:00	updated Common_Consequences, Description, Potential_Mitigations, Relationships

CWE-573 詳細資料

CWE-573