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CVE-2025-10149— Arbitrary Operations via SCIM Endpoints in Multiple WSO2 Products Enables User Account Takeover

Quick assessment

Affected
WSO2 WSO2 Identity Server as Key Manager
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.

当对本地用户存储执行操作时，SCIM 端点未能充分验证联合用户（federated users）的授权。该问题在本地用户与联合用户使用相同用户名时发生，导致联合用户可以执行原本仅针对本地用户的操作，包括任意操作。 攻击者以联合用户身份认证后，若本地用户与联合用户共享相同用户名，则可通过 SCIM 2.0 或 SCIM 1.1 端点对本地用户账户执行任意操作，进而可能导致用户账户被接管。对于不支持用户自助注册（user self-registration）的部署，该漏洞的严重性等级为中危。

CVSS 8.2 · High

Affected Version Matrix 19

VendorProduct Version RangeStatus
WSO2 WSO2 Carbon SCIM 2.0 Common Component 1.5.1< 1.5.1.40 affected
1.5.46< 1.5.46.47 affected
WSO2 WSO2 Carbon SCIM Common Component 5.6.0< 5.6.0.1 affected
5.6.1< 5.6.1.2 affected
5.7.0< 5.7.0.3 affected
5.7.1< 5.7.1.1 affected
5.7.7< 5.7.7.1 affected
5.7.8< 5.7.8.1 affected
WSO2 WSO2 Identity Server < 5.10.0 unknown
5.10.0< 5.10.0.379 affected
5.11.0< 5.11.0.415 affected
6.0.0< 6.0.0.251 affected
6.1.0< 6.1.0.251 affected
7.0.0< 7.0.0.127 affected
7.1.0< 7.1.0.34 affected
WSO2 WSO2 Identity Server as Key Manager < 5.10.0 unknown
5.10.0< 5.10.0.370 affected
WSO2 WSO2 Open Banking IAM < 2.0.0 unknown
2.0.0< 2.0.0.419 affected
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I. Basic Information for CVE-2025-10149

Vulnerability Information
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Vulnerability Title
Arbitrary Operations via SCIM Endpoints in Multiple WSO2 Products Enables User Account Takeover
Source: CVE Program / CVE List V5
Vulnerability Description
The SCIM endpoint does not sufficiently validate authorization for federated users when performing operations against the local user store. This occurs when a local and a federated user share the same username, allowing a federated user to perform actions intended for a local user, including arbitrary operations. A malicious actor authenticated as a federated user may perform arbitrary operations on local user accounts via the SCIM 2.0 or SCIM 1.1 endpoints when local and federated users share the same username. This could lead to user account takeover. Deployments that do not support user self-registration are considered medium severity.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:H/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
权限预留不恰当
Source: CVE Program / CVE List V5

Affected Products

Vendor Product Affected Versions CPE Subscribe
WSO2 WSO2 Identity Server as Key Manager 5.10.0 ~ 5.10.0.370 -
WSO2 WSO2 Open Banking IAM 2.0.0 ~ 2.0.0.419 -
WSO2 WSO2 Identity Server 5.10.0 ~ 5.10.0.379 -
WSO2 WSO2 Carbon SCIM Common Component 5.6.0 ~ 5.6.0.1 -
WSO2 WSO2 Carbon SCIM 2.0 Common Component 1.5.1 ~ 1.5.1.40 -

II. Public POCs for CVE-2025-10149

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III. Intelligence Information for CVE-2025-10149

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Other References for CVE-2025-10149 (1)

Same Patch Batch · WSO2 · 2026-10-19 · 7 CVEs total

CVE-2025-13173 6.5 MEDIUM Improper Token Revocation via Session-Bound Token Flow in Multiple WSO2 Products Allows Un
CVE-2025-7043 5.4 MEDIUM Refresh Token Misuse via Validation Flaw in Multiple WSO2 Products Enables Unauthorized Re
CVE-2025-13591 5.3 MEDIUM Username Enumeration via Authentication Endpoint in WSO2 Identity Server Allows User Accou
CVE-2025-7203 4.9 MEDIUM Sensitive Information Disclosure via Management Console and Product Files in Multiple WSO2
CVE-2025-6623 4.3 MEDIUM Stored Cross-Site Scripting via XML Input in Multiple WSO2 Products Allows UI Manipulation
CVE-2024-4412 2.7 LOW Expression Language Injection via User Input in Multiple WSO2 Products Permits Arbitrary O

IV. Related Vulnerabilities

Same product: WSO2 Identity Server as Key Manager
Same vendor: WSO2
Same weakness: CWE-281

V. Comments for CVE-2025-10149

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