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CVE-2026-24777— OpenProject has Improper Access Control on User Management allows user managers to lock admin accounts

CVSS 6.7 · Medium EPSS 0.06% · P19
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I. Basic Information for CVE-2026-24777

Vulnerability Information

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Vulnerability Title
OpenProject has Improper Access Control on User Management allows user managers to lock admin accounts
Source: NVD (National Vulnerability Database)
Vulnerability Description
OpenProject is an open-source, web-based project management software. Prior to 17.0.2, users with the Manage Users permission can lock and unlock users. This functionality should only be possible for users of the application, but they were not supposed to be able to lock application administrators. Due to a missing permission check this logic was not enforced. The problem was fixed in OpenProject 17.0.2The problem was fixed in OpenProject 17.0.2.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:H/A:H
Source: NVD (National Vulnerability Database)
Vulnerability Type
授权机制缺失
Source: NVD (National Vulnerability Database)
Vulnerability Title
OpenProject 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
OpenProject是OpenProject开源的一个基于Web的项目管理软件。 OpenProject 17.0.2之前版本存在安全漏洞,该漏洞源于缺少权限检查,可能导致锁定应用程序管理员。
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

VendorProductAffected VersionsCPESubscribe
opfopenproject < 17.0.2 -

II. Public POCs for CVE-2026-24777

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III. Intelligence Information for CVE-2026-24777

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