CWE-837
Improper Enforcement of a Single, Unique Action
2011-03-30
00h00 +00:00
00h00 +00:00
Notificaciones para un CWE
Manténgase informado sobre cualquier cambio en un CWE específico.
Nombre: Improper Enforcement of a Single, Unique Action
The product requires that an actor should only be able to perform an action once, or to have only one unique action, but the product does not enforce or incorrectly enforces this restriction.
Informaciones generales
Detalles de contexto
Modos de introducción
ImplementationPlataformas aplicables
Lenguaje
Clase: Not Language-Specific (Undetermined)Tecnologías
Clase: Not Technology-Specific (Undetermined)Clase: Web Based (Undetermined)
Nombre: Web Server (Undetermined)
Consecuencias comunes
| Alcance | Impacto | Probabilidad |
|---|---|---|
| Other | Varies by Context Note: An attacker might be able to gain advantage over other users by performing the action multiple times, or affect the correctness of the product. |
Ejemplos observados
| Referencias | Descripción |
|---|---|
CVE-2008-0294 | Ticket-booking web application allows a user to lock a seat more than once. |
CVE-2005-4051 | CMS allows people to rate downloads by voting more than once. |
CVE-2002-216 | Polling software allows people to vote more than once by setting a cookie. |
CVE-2003-1433 | Chain: lack of validation of a challenge key in a game allows a player to register multiple times and lock other players out of the game. |
CVE-2002-1018 | Library feature allows attackers to check out the same e-book multiple times, preventing other users from accessing copies of the e-book. |
CVE-2009-2346 | Protocol implementation allows remote attackers to cause a denial of service (call-number exhaustion) by initiating many message exchanges. |
Notas de mapeo de vulnerabilidades
Justificación : This CWE entry is at the Base level of abstraction, which is a preferred level of abstraction for mapping to the root causes of vulnerabilities.Comentario : 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.
Envío
| Nombre | Organización | Fecha | Fecha de lanzamiento | Version |
|---|---|---|---|---|
| CWE Content Team | MITRE | 1.12 |
Modificaciones
| Nombre | Organización | Fecha | Comentario |
|---|---|---|---|
| CWE Content Team | MITRE | updated Observed_Examples | |
| CWE Content Team | MITRE | updated Relationships | |
| CWE Content Team | MITRE | updated Common_Consequences, Description | |
| CWE Content Team | MITRE | updated Relationships | |
| CWE Content Team | MITRE | updated Mapping_Notes | |
| CWE Content Team | MITRE | updated Common_Consequences | |
| CWE Content Team | MITRE | updated Applicable_Platforms, Time_of_Introduction, Weakness_Ordinalities | |
| CWE Content Team | MITRE | updated Background_Details, Demonstrative_Examples, Description |
