CVE-2025-32093— Syatem admin profile modification by delegated granular administration role
Quick assessment
Affected
Mattermost Mattermost
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.
Mattermost是美国Mattermost公司的一个开源协作平台。 Mattermost 10.5.1及之前10.5.x版本、10.4.3及之前10.4.x版本和9.11.9及之前9.11.x版本存在安全漏洞，该漏洞源于权限验证不当，可能导致未授权修改系统管理员。
Possible ATT&CK Techniques 1 AI
T1136.001 · Local Account
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I. Basic Information for CVE-2025-32093
Vulnerability Information
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Vulnerability Title
Syatem admin profile modification by delegated granular administration role
Source: CVE Program / CVE List V5
Vulnerability Description
Mattermost versions 10.5.x <= 10.5.1, 10.4.x <= 10.4.3, 9.11.x <= 9.11.9 fail to restrict certain operations on system admins to only other system admins, which allows delegated granular administration users with the "Edit Other Users" permission to perform unauthorized modifications to system administrators via improper permission validation.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:L
Source: CVE Program / CVE List V5
Vulnerability Type
授权机制不正确
Source: CVE Program / CVE List V5
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 10.5.1及之前10.5.x版本、10.4.3及之前10.4.x版本和9.11.9及之前9.11.x版本存在安全漏洞，该漏洞源于权限验证不当，可能导致未授权修改系统管理员。
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
| Vendor | Product | Affected Versions | CPE | Subscribe |
|---|---|---|---|---|
| Mattermost | Mattermost | 10.5.0 ~ 10.5.1 | - |
|
II. Public POCs for CVE-2025-32093
| # | POC Description | Source Link | Shenlong Link |
|---|
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Same Patch Batch · Mattermost · 2025-04-14 · 4 CVEs total
| CVE-2025-2475 | 5.4 MEDIUM | Unauthorized Bot Login Using Credentials |
| CVE-2025-2424 | 3.1 LOW | Leaked Metadata of Deleted Files via Bookmark Creation |
| CVE-2025-30516 | 2.0 LOW | Unauthorized Notification Exposure in Mobile App Under Specific Conditions |
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V. Comments for CVE-2025-32093
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