// For flags

CVE-2022-31083

Authentication bypass in Parse Server Apple Game Center auth adapter

Severity Score

7.5
*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

0
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

-
*SSVC
Descriptions

Parse Server is an open source backend that can be deployed to any infrastructure that can run Node.js. Prior to versions 4.10.11 and 5.2.2, the certificate in the Parse Server Apple Game Center auth adapter not validated. As a result, authentication could potentially be bypassed by making a fake certificate accessible via certain Apple domains and providing the URL to that certificate in an authData object. Versions 4.0.11 and 5.2.2 prevent this by introducing a new `rootCertificateUrl` property to the Parse Server Apple Game Center auth adapter which takes the URL to the root certificate of Apple's Game Center authentication certificate. If no value is set, the `rootCertificateUrl` property defaults to the URL of the current root certificate as of May 27, 2022. Keep in mind that the root certificate can change at any time and that it is the developer's responsibility to keep the root certificate URL up-to-date when using the Parse Server Apple Game Center auth adapter. There are no known workarounds for this issue.

Parse Server es un backend de código abierto que puede desplegarse en cualquier infraestructura que pueda ejecutar Node.js. En versiones anteriores a 4.10.11 y 5.2.2, el certificado en el adaptador de autenticación de Apple Game Center de Parse Server no es comprobado. Como resultado, la autenticación podía ser potencialmente omitida al hacer un certificado falso accesible por medio de determinados dominios de Apple y proporcionando la URL a ese certificado en un objeto authData. Las versiones 4.0.11 y 5.2.2 evitan esto introduciendo una nueva propiedad "rootCertificateUrl" en el adaptador de autenticación de Apple Game Center de Parse Server que toma la URL del certificado root del certificado de autenticación de Apple Game Center. Si no es establecido ningún valor, la propiedad "rootCertificateUrl" toma por defecto la URL del certificado root actual a fecha de 27 de mayo de 2022. Ten en cuenta que el certificado root puede cambiar en cualquier momento y que es responsabilidad del desarrollador mantener actualizada la URL del certificado root cuando es usado el adaptador de autenticación de Game Center de Parse Server. No se presentan mitigaciones conocidas para este problema

*Credits: N/A
CVSS Scores
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
None
Integrity
High
Availability
None
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Changed
Confidentiality
None
Integrity
High
Availability
None
Attack Vector
Network
Attack Complexity
Low
Authentication
None
Confidentiality
None
Integrity
Partial
Availability
None
* Common Vulnerability Scoring System
SSVC
  • Decision:-
Exploitation
-
Automatable
-
Tech. Impact
-
* Organization's Worst-case Scenario
Timeline
  • 2022-05-18 CVE Reserved
  • 2022-06-17 CVE Published
  • 2024-01-08 EPSS Updated
  • 2024-08-03 CVE Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
  • ---------- First Exploit
CWE
  • CWE-287: Improper Authentication
  • CWE-295: Improper Certificate Validation
CAPEC
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
Parseplatform
Search vendor "Parseplatform"
Parse-server
Search vendor "Parseplatform" for product "Parse-server"
< 4.10.11
Search vendor "Parseplatform" for product "Parse-server" and version " < 4.10.11"
node.js
Affected
Parseplatform
Search vendor "Parseplatform"
Parse-server
Search vendor "Parseplatform" for product "Parse-server"
>= 5.0.0 < 5.2.2
Search vendor "Parseplatform" for product "Parse-server" and version " >= 5.0.0 < 5.2.2"
node.js
Affected