CVE-2022-36079

描述

Parse Server is an open source backend that can be deployed to any infrastructure that can run Node.js. Internal fields (keys used internally by Parse Server, prefixed by `_`) and protected fields (user defined) can be used as query constraints. Internal and protected fields are removed by Parse Server and are only returned to the client using a valid master key. However, using query constraints, these fields can be guessed by enumerating until Parse Server, prior to versions 4.10.14 or 5.2.5, returns a response object. The patch available in versions 4.10.14 and 5.2.5 requires the maser key to use internal and protected fields as query constraints. As a workaround, implement a Parse Cloud Trigger `beforeFind` and manually remove the query constraints.

如何修補 CVE-2022-36079

要修補 CVE-2022-36079,請將受影響套件升級到下列已修補版本。

• —升級至 4.10.14 或更新版本
• —升級至 4.10.14 或更新版本

CVE-2022-36079 正在被利用嗎?

低 — EPSS 為 1.0%,目前沒有觀察到大規模利用活動。

受影響套件(2)

• from 0, < 4.10.14, >= 5.0.0, < 5.2.5
• from 0, < 4.10.14

CVSS 分數

參考連結(9)

• ADVISORYnvd.nist.gov/vuln/detail/CVE-2022-36079
• PATCHgithub.com/parse-community/parse-server
• WEBgithub.com/parse-community/parse-server/commit/634c44acd18f6ee6ec60fac89a2b602d92799bec
• WEBgithub.com/parse-community/parse-server/commit/e39d51bd329cd978589983bd659db46e1d45aad4