CAPEC-58

Restful Privilege Elevation
Alta
Alta
Draft
2014-06-23
00h00 +00:00
2022-09-29
00h00 +00:00
CAPEC Mitre.org
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Descrições CAPEC

An adversary identifies a Rest HTTP (Get, Put, Delete) style permission method allowing them to perform various malicious actions upon server data due to lack of access control mechanisms implemented within the application service accepting HTTP messages.

Informações CAPEC

Pré-requisitos

The attacker needs to be able to identify HTTP Get URLs. The Get methods must be set to call applications that perform operations other than get such as update and delete.

Habilidades Necessárias

It is relatively straightforward to identify an HTTP Get method that changes state on the server side and executes against an over-privileged system interface

Mitigações

Design: Enforce principle of least privilege
Implementation: Ensure that HTTP Get methods only retrieve state and do not alter state on the server side
Implementation: Ensure that HTTP methods have proper ACLs based on what the functionality they expose

Fraquezas Relacionadas

CWE-ID Nome da Fraqueza

CWE-267

 Privilege Defined With Unsafe Actions
A particular privilege, role, capability, or right can be used to perform unsafe actions that were not intended, even when it is assigned to the correct entity.

CWE-269

 Improper Privilege Management
The product does not properly assign, modify, track, or check privileges for an actor, creating an unintended sphere of control for that actor.

Referências

REF-463

Security for REST Web Services
Mark O'Neill.
http://www.vordel.com/downloads/rsa_conf_2006.pdf

Submissão

Nome Organização Data Data de lançamento
CAPEC Content Team The MITRE Corporation 2014-06-23 +00:00

Modificações

Nome Organização Data Comentário
CAPEC Content Team The MITRE Corporation 2015-12-07 +00:00 Updated Related_Attack_Patterns
CAPEC Content Team The MITRE Corporation 2020-07-30 +00:00 Updated Related_Attack_Patterns
CAPEC Content Team The MITRE Corporation 2020-12-17 +00:00 Updated Related_Attack_Patterns
CAPEC Content Team The MITRE Corporation 2021-06-24 +00:00 Updated Related_Weaknesses
CAPEC Content Team The MITRE Corporation 2022-09-29 +00:00 Updated Description, Extended_Description
As informações apresentadas no CVE Find originam-se de várias fontes de referência cuidadosamente selecionadas. Os dados CVE são fornecidos pela MITRE Corporation e pelo National Vulnerability Database (NVD). O catálogo de Vulnerabilidades Conhecidas Exploradas (KEV) é proveniente da Cybersecurity and Infrastructure Security Agency (CISA), enquanto as pontuações EPSS vêm do FIRST.org. Além disso, os dados sobre fraquezas de software (CWE) e padrões de ataque comuns (CAPEC) são mantidos pela MITRE Corporation, e as informações sobre configurações de hardware e software (CPE) são fornecidas pelo NVD.