Authentication bypass in Parse Server Apple Game Center auth adapter

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.

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:H/A:N

认证机制不恰当

Parse Server 信任管理问题漏洞

Parse Server是一个开源后端，可以部署到任何可以运行 Node.js 的基础设施。 Parse Server 5.2.2之前版本存在信任管理问题漏洞，该漏洞源于Apple Game Center 身份验证适配器中的证书未经验证，攻击者利用该漏洞可以通过假证书绕过身份验证。

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