CVE-2025-4573— LDAP Injection in Mattermost Enterprise Edition When Using Active Directory
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存在安全漏洞，该漏洞源于LDAP组ID验证不足，可能导致LDAP搜索过滤器注入。以下版本受到影响：10.7.x至10.7.1版本、10.6.x至10.6.3版本、10.5.x至10.5.4版本和9.11.x至9.11.13版本。
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I. Basic Information for CVE-2025-4573
Vulnerability Information
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Vulnerability Title
LDAP Injection in Mattermost Enterprise Edition When Using Active Directory
Source: CVE Program / CVE List V5
Vulnerability Description
Mattermost versions 10.7.x <= 10.7.1, 10.6.x <= 10.6.3, 10.5.x <= 10.5.4, 9.11.x <= 9.11.13 fail to properly validate LDAP group ID attributes, allowing an authenticated administrator with PermissionSysconsoleWriteUserManagementGroups permission to execute LDAP search filter injection via the PUT /api/v4/ldap/groups/{remote_id}/link API when objectGUID is configured as the Group ID Attribute.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:L/I:N/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
LDAP查询中使用的特殊元素转义处理不恰当(LDAP注入)
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存在安全漏洞，该漏洞源于LDAP组ID验证不足，可能导致LDAP搜索过滤器注入。以下版本受到影响：10.7.x至10.7.1版本、10.6.x至10.6.3版本、10.5.x至10.5.4版本和9.11.x至9.11.13版本。
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 ~ 10.7.1 | - |
|
II. Public POCs for CVE-2025-4573
| # | POC Description | Source Link | Shenlong Link |
|---|
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Same vendor: Mattermost
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Same weakness: CWE-90
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V. Comments for CVE-2025-4573
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