CVE-2025-2571— Google OAuth Authentication Bypass for Converted Bot Accounts
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I. Basic Information for CVE-2025-2571
Vulnerability Information
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Vulnerability Title
Google OAuth Authentication Bypass for Converted Bot Accounts
Source: NVD (National Vulnerability Database)
Vulnerability Description
Mattermost versions 10.7.x <= 10.7.0, 10.6.x <= 10.6.2, 10.5.x <= 10.5.3, 9.11.x <= 9.11.12 fail to clear Google OAuth credentials when converting user accounts to bot accounts, allowing attackers to gain unauthorized access to bot accounts via the Google OAuth signup flow.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:L/A:N
Source: NVD (National Vulnerability Database)
Vulnerability Type
认证算法的不正确实现
Source: NVD (National Vulnerability Database)
Vulnerability Title
Mattermost 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Mattermost是美国Mattermost公司的一个开源协作平台。 Mattermost 10.7.0及之前的10.7.x版本、10.6.2及之前的10.6.x版本、10.5.3及之前的10.5.x版本和9.11.12及之前的9.11.x版本存在安全漏洞，该漏洞源于Google OAuth凭据清理不当，可能导致未授权访问。
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 |
|---|---|---|---|---|
| Mattermost | Mattermost | 10.7.0 | - |
II. Public POCs for CVE-2025-2571
| # | POC Description | Source Link | Shenlong Link |
|---|
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Same Patch Batch · Mattermost · 2025-05-30 · 4 CVEs total
| CVE-2025-3230 | 5.4 MEDIUM | Bypass of System Admin User Deactivation Controls for Personal Access Tokens in Mattermost |
| CVE-2025-3611 | 3.1 LOW | Improper Access Control in Mattermost allows System Managers to view team details despite |
| CVE-2025-1792 | 3.1 LOW | Improper Access Control in Mattermost Channel Member API |
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V. Comments for CVE-2025-2571
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