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CVE-2023-34093— Strapi allows actors to make all attributes on a content-type public without noticing it

Quick assessment

Affected
strapi strapi
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.

Strapi是一套开源的内容管理系统（CMS）。 Strapi 4.10.8之前版本存在信息泄露漏洞，该漏洞源于任何人都可以在不知情的情况下公开 Content-Type 的属性，导致敏感信息暴露或整个系统被攻击者控制。

CVSS 4.8 · Medium EPSS 0.71% · P52

Possible ATT&CK Techniques 1 AI

T1530 · Data from Cloud Storage
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I. Basic Information for CVE-2023-34093

Vulnerability Information
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Vulnerability Title
Strapi allows actors to make all attributes on a content-type public without noticing it
Source: CVE Program / CVE List V5
Vulnerability Description
Strapi is an open-source headless content management system. Prior to version 4.10.8, anyone (Strapi developers, users, plugins) can make every attribute of a Content-Type public without knowing it. The vulnerability only affects the handling of content types by Strapi, not the actual content types themselves. Users can use plugins or modify their own content types without realizing that the `privateAttributes` getter is being removed, which can result in any attribute becoming public. This can lead to sensitive information being exposed or the entire system being taken control of by an attacker(having access to password hashes). Anyone can be impacted, depending on how people are using/extending content-types. If the users are mutating the content-type, they will not be affected. Version 4.10.8 contains a patch for this issue.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:H/PR:H/UI:R/S:U/C:H/I:L/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
信息暴露
Source: CVE Program / CVE List V5
Vulnerability Title
Strapi 信息泄露漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Strapi是一套开源的内容管理系统（CMS）。 Strapi 4.10.8之前版本存在信息泄露漏洞，该漏洞源于任何人都可以在不知情的情况下公开 Content-Type 的属性，导致敏感信息暴露或整个系统被攻击者控制。
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
strapi strapi < 4.10.8 -

II. Public POCs for CVE-2023-34093

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III. Intelligence Information for CVE-2023-34093

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Patches & Fixes for CVE-2023-34093 (1)

Vendor Advisories for CVE-2023-34093 (1)

Other References for CVE-2023-34093 (1)

IV. Related Vulnerabilities

Same product: strapi
Same vendor: strapi
Same weakness: CWE-200

V. Comments for CVE-2023-34093

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