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CVE-2022-41876— ezplatform-graphql GraphQL queries can expose password hashes

Quick assessment

Affected
ezsystems ezplatform-graphql
Exploitation
Public or AI PoC available; prioritize validation
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

Ibexa GraphQL Bundle是Ibexa开源的一个 eZ 平台的 GraphQL 服务器，开源 Symfony CMS。 Ibexa GraphQL Bundle 2.3.12之前的版本和1.0.13版本存在安全漏洞，该漏洞源于其对敏感信息的不安全存储导致经过身份验证的对用户帐户的GraphQL查询会暴露创建或修改内容的用户（通常是管理员和编辑）的密码散列。

CVSS 7.5 · High EPSS 1.31% · P69

Possible ATT&CK Techniques 1 AI

T1530 · Data from Cloud Storage
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I. Basic Information for CVE-2022-41876

Vulnerability Information
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Vulnerability Title
ezplatform-graphql GraphQL queries can expose password hashes
Source: CVE Program / CVE List V5
Vulnerability Description
ezplatform-graphql is a GraphQL server implementation for Ibexa DXP and Ibexa Open Source. Versions prior to 2.3.12 and 1.0.13 are subject to Insecure Storage of Sensitive Information. Unauthenticated GraphQL queries for user accounts can expose password hashes of users that have created or modified content, typically administrators and editors. This issue has been patched in versions 2.3.12, and 1.0.13 on the 1.X branch. Users unable to upgrade can remove the "passwordHash" entry from "src/bundle/Resources/config/graphql/User.types.yaml" in the GraphQL package, and other properties like hash type, email, login if you prefer.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
信息暴露
Source: CVE Program / CVE List V5
Vulnerability Title
Ibexa GraphQL Bundle 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Ibexa GraphQL Bundle是Ibexa开源的一个 eZ 平台的 GraphQL 服务器，开源 Symfony CMS。 Ibexa GraphQL Bundle 2.3.12之前的版本和1.0.13版本存在安全漏洞，该漏洞源于其对敏感信息的不安全存储导致经过身份验证的对用户帐户的GraphQL查询会暴露创建或修改内容的用户（通常是管理员和编辑）的密码散列。
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
ezsystems ezplatform-graphql < 1.0.13 -

II. Public POCs for CVE-2022-41876

# POC Description Source Link Shenlong Link
1 PoC for CVE-2022-41876 https://github.com/Skileau/CVE-2022-41876 POC Details
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III. Intelligence Information for CVE-2022-41876

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Vendor Advisories for CVE-2022-41876 (1)

IV. Related Vulnerabilities

Same weakness: CWE-200

V. Comments for CVE-2022-41876

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