CAPEC-242

Code Injection
Haute
Haute
Stable
2014-06-23
00h00 +00:00
2020-12-17
00h00 +00:00
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Descriptions du CAPEC

An adversary exploits a weakness in input validation on the target to inject new code into that which is currently executing. This differs from code inclusion in that code inclusion involves the addition or replacement of a reference to a code file, which is subsequently loaded by the target and used as part of the code of some application.

Informations du CAPEC

Conditions préalables

The target software does not validate user-controlled input such that the execution of a process may be altered by sending code in through legitimate data channels, using no other mechanism.

Atténuations

Utilize strict type, character, and encoding enforcement
Ensure all input content that is delivered to client is sanitized against an acceptable content specification.
Perform input validation for all content.
Enforce regular patching of software.

Faiblesses connexes

CWE-ID Nom de la faiblesse

CWE-94

 Improper Control of Generation of Code ('Code Injection')
The product constructs all or part of a code segment using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the syntax or behavior of the intended code segment.

Références

REF-612

OWASP Web Security Testing Guide
https://owasp.org/www-project-web-security-testing-guide/latest/4-Web_Application_Security_Testing/07-Input_Validation_Testing/11-Testing_for_Code_Injection.html

Soumission

Nom Organisation Date Date de publication
CAPEC Content Team The MITRE Corporation 2014-06-23 +00:00

Modifications

Nom Organisation Date Commentaire
CAPEC Content Team The MITRE Corporation 2017-05-01 +00:00 Updated Attack_Motivation-Consequences, Attack_Prerequisites, Related_Weaknesses, Solutions_and_Mitigations, Typical_Likelihood_of_Exploit, Typical_Severity
CAPEC Content Team The MITRE Corporation 2019-04-04 +00:00 Updated Related_Weaknesses
CAPEC Content Team The MITRE Corporation 2020-12-17 +00:00 Updated References, Taxonomy_Mappings