名前: Struts: Incomplete validate() Method Definition

The product has a validator form that either does not define a validate() method, or defines a validate() method but does not call super.validate().

一般情報

背景の詳細

導入モード

Implementation

適用可能なプラットフォーム

言語

名前： Java (Undetermined)

一般的な結果

スコープ	影響	可能性
Other	Unexpected State, Varies by Context 注記：If the code does not call super.validate(), the Validation Framework cannot check the contents of the form against a validation form. In other words, the validation framework will be disabled for the given form. Disabling the validation framework for a form exposes the product to numerous types of attacks.
Confidentiality Integrity Availability Other	Other 注記：Although J2EE applications are not generally susceptible to memory corruption attacks, if a J2EE application interfaces with native code that does not perform array bounds checking, an attacker may be able to use an input validation mistake in the J2EE application to launch a buffer overflow attack.

潜在的な緩和策

Phases : Implementation
Implement the validate() method and call super.validate() within that method.

検出方法

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.)
有効性 : High

脆弱性マッピングノート

理由 : 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.
コメント : 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.

ノート

This could introduce other weaknesses related to missing input validation.
The current description implies a loose composite of two separate weaknesses, so this node might need to be split or converted into a low-level category.

参考文献

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

登録情報

名前	組織	日付	リリース日	Version
7 Pernicious Kingdoms		2006-07-19 +00:00	2006-07-19 +00:00	Draft 3

変更履歴

名前	組織	日付	コメント
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, Other_Notes, Taxonomy_Mappings, Weakness_Ordinalities
CWE Content Team	MITRE	2008-10-14 +00:00	updated Description, Maintenance_Notes
CWE Content Team	MITRE	2008-11-24 +00:00	updated Background_Details, Common_Consequences, Description, Other_Notes, Relationship_Notes
CWE Content Team	MITRE	2009-03-10 +00:00	updated Relationships
CWE Content Team	MITRE	2009-12-28 +00:00	updated Common_Consequences, Other_Notes
CWE Content Team	MITRE	2010-06-21 +00:00	updated Demonstrative_Examples
CWE Content Team	MITRE	2010-12-13 +00:00	updated Description
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, Taxonomy_Mappings
CWE Content Team	MITRE	2017-11-08 +00:00	updated Causal_Nature, Relationships
CWE Content Team	MITRE	2020-02-24 +00:00	updated References, Relationships
CWE Content Team	MITRE	2021-07-20 +00:00	updated Background_Details, Description
CWE Content Team	MITRE	2023-01-31 +00:00	updated Common_Consequences, 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	2025-12-11 +00:00	updated Common_Consequences, Description, Relationships
CWE Content Team	MITRE	2026-10-28 +00:00	updated References

CWE-103 詳細

CWE-103