This site is the archived OWASP Foundation Wiki and is no longer accepting Account Requests.
To view the new OWASP Foundation website, please visit https://owasp.org
Difference between revisions of "Struts: Unvalidated Action Form"
Weilin Zhong (talk | contribs) (Contents provided by Fortify.) |
|||
| Line 2: | Line 2: | ||
{{Template:Fortify}} | {{Template:Fortify}} | ||
| − | + | [[Category:FIXME|This is the text from the old template. This needs to be rewritten using the new template.]] | |
| + | |||
| + | Last revision (mm/dd/yy): '''{{REVISIONMONTH}}/{{REVISIONDAY}}/{{REVISIONYEAR}}''' | ||
| + | |||
| + | [[ASDR_TOC_Vulnerabilities|Vulnerabilities Table of Contents]] | ||
| + | |||
| + | [[ASDR Table of Contents]] | ||
| + | __TOC__ | ||
| − | |||
==Description== | ==Description== | ||
| + | |||
| + | Every Action Form must have a corresponding validation form. | ||
If a Struts Action Form Mapping specifies a form, it must have a validation form defined under the Struts Validator. If an action form mapping does not have a validation form defined, it may be vulnerable to a number of attacks that rely on unchecked input. | If a Struts Action Form Mapping specifies a form, it must have a validation form defined under the Struts Validator. If an action form mapping does not have a validation form defined, it may be vulnerable to a number of attacks that rely on unchecked input. | ||
| Line 14: | Line 22: | ||
An action or a form may perform validation in other ways, but the Struts Validator provides an excellent way to verify that all input receives at least a basic level of checking. Without this approach, it is difficult, and often impossible, to establish with a high level of confidence that all input is validated. | An action or a form may perform validation in other ways, but the Struts Validator provides an excellent way to verify that all input receives at least a basic level of checking. Without this approach, it is difficult, and often impossible, to establish with a high level of confidence that all input is validated. | ||
| − | |||
| − | ==Related | + | ==Risk Factors== |
| + | |||
| + | TBD | ||
| + | |||
| + | ==Examples== | ||
| + | |||
| + | TBD | ||
| + | |||
| + | ==Related [[Attacks]]== | ||
| + | |||
| + | * [[Attack 1]] | ||
| + | * [[Attack 2]] | ||
| + | |||
| + | |||
| + | ==Related [[Vulnerabilities]]== | ||
| + | |||
| + | * [[Vulnerability 1]] | ||
| + | * [[Vulnerabiltiy 2]] | ||
| + | |||
| + | ==Related [[Controls]]== | ||
| + | |||
| + | * [[:Category:Input Validation]] | ||
| + | |||
| + | |||
| + | ==Related [[Technical Impacts]]== | ||
| + | |||
| + | * [[Technical Impact 1]] | ||
| + | * [[Technical Impact 2]] | ||
| + | |||
| − | == | + | ==References== |
| − | + | TBD | |
| − | |||
| − | + | __NOTOC__ | |
| − | |||
| + | [[Category:OWASP ASDR Project]] | ||
[[Category:Input Validation Vulnerability]] | [[Category:Input Validation Vulnerability]] | ||
[[Category:Struts]] | [[Category:Struts]] | ||
[[Category:Java]] | [[Category:Java]] | ||
[[Category:Implementation]] | [[Category:Implementation]] | ||
Revision as of 00:14, 1 October 2008
This is a Vulnerability. To view all vulnerabilities, please see the Vulnerability Category page.
- This article includes content generously donated to OWASP by
Last revision (mm/dd/yy): 10/1/2008
Vulnerabilities Table of Contents
Description
Every Action Form must have a corresponding validation form.
If a Struts Action Form Mapping specifies a form, it must have a validation form defined under the Struts Validator. If an action form mapping does not have a validation form defined, it may be vulnerable to a number of attacks that rely on unchecked input.
Unchecked input is the root cause of some of today's worst and most common software security problems. Cross-site scripting, SQL injection, and process control vulnerabilities all stem from incomplete or absent input validation. 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.
An action or a form may perform validation in other ways, but the Struts Validator provides an excellent way to verify that all input receives at least a basic level of checking. Without this approach, it is difficult, and often impossible, to establish with a high level of confidence that all input is validated.
Risk Factors
TBD
Examples
TBD
Related Attacks
Related Vulnerabilities
Related Controls
Related Technical Impacts
References
TBD
