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CVE-2022-31083— Authentication bypass in Parse Server Apple Game Center auth adapter

Quick assessment

Affected
parse-community parse-server
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

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。

CVSS 8.6 · High EPSS 0.89% · P59

Possible ATT&CK Techniques 1 AI

T1190 · Exploit Public-Facing Application
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I. Basic Information for CVE-2022-31083

Vulnerability Information
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Vulnerability Title
Authentication bypass in Parse Server Apple Game Center auth adapter
Source: CVE Program / CVE List V5
Vulnerability Description
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.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:H/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
认证机制不恰当
Source: CVE Program / CVE List V5
Vulnerability Title
Parse Server 信任管理问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
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。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

Vendor Product Affected Versions CPE Subscribe
parse-community parse-server < 4.0.11 -

II. Public POCs for CVE-2022-31083

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III. Intelligence Information for CVE-2022-31083

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Patches & Fixes for CVE-2022-31083 (2)

Vendor Advisories for CVE-2022-31083 (1)

Other References for CVE-2022-31083 (1)

IV. Related Vulnerabilities

Same product: parse-server
Same vendor: parse-community
Same weakness: CWE-287