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TI-2025-43931 Aliases CVE-2025-10149GHSA-5q7r-rvh6-qwv5

Arbitrary operations via SCIM endpoints in multiple WSO2 products

Priority MEDIUM 41CWE-281Published · Updated

Key facts

Attack vector
Network
Privileges required
None
User interaction
None
Attack complexity
Low
Impact type
—
Confidentiality · integrity · availability
Low · High · None
Fix status
Fixed

Attack profile from CVSS 3.1 · CNA. Fix status from CNA.

Summary

Several WSO2 products, including WSO2 Identity Server, WSO2 Open Banking IAM and WSO2 Carbon SCIM components, are affected. The SCIM endpoint does not check authorization properly for federated users (CWE-281) when a local and a federated user share the same username. An authenticated federated user can perform arbitrary operations on local user accounts through the SCIM 2.0 or SCIM 1.1 endpoints, which can lead to account takeover.

Written with Claude Haiku 5.5 from the sources below · 2026-10-28

Description from the CNA

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.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00178 7th percentileScored 2026-11-07
Fix Fixed WSO2 Identity Server as Key Manager (WSO2): 5.10.0.370WSO2 Open Banking IAM (WSO2): 2.0.0.419+3 more products

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
None
Automatable
Yes
Technical impact
Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
WSO2WSO2 Identity Server as Key Manager5.10.0 to before 5.10.0.3705.10.0.370Patch availableCNA
WSO2WSO2 Open Banking IAM2.0.0 to before 2.0.0.4192.0.0.419Patch availableCNA
WSO2WSO2 Identity Server5.10.0 to before 5.10.0.379; 5.11.0 to before 5.11.0.415; 6.0.0 to before 6.0.0.251; 6.1.0 to before 6.1.0.251; 7.0.0 to before 7.0.0.127; 7.1.0 to before 7.1.0.345.10.0.379, 5.11.0.415, 6.0.0.251, 6.1.0.251, 7.0.0.127, 7.1.0.34Patch availableCNA
WSO2WSO2 Carbon SCIM Common Component5.6.0 to before 5.6.0.1; 5.6.1 to before 5.6.1.2; 5.7.0 to before 5.7.0.3; 5.7.1 to before 5.7.1.1; 5.7.7 to before 5.7.7.1; 5.7.8 to before 5.7.8.15.6.0.1, 5.6.1.2, 5.7.0.3, 5.7.1.1, 5.7.7.1, 5.7.8.1Patch availableCNA
WSO2WSO2 Carbon SCIM 2.0 Common Component1.5.1 to before 1.5.1.40; 1.5.46 to before 1.5.46.471.5.1.40, 1.5.46.47Patch availableCNA
  • WSO2 Identity Server as Key Manager VendorWSO2 Affected 5.10.0 to before 5.10.0.370 Fixed in 5.10.0.370 Patch available CNA
  • WSO2 Open Banking IAM VendorWSO2 Affected 2.0.0 to before 2.0.0.419 Fixed in 2.0.0.419 Patch available CNA
  • WSO2 Identity Server VendorWSO2 Affected 5.10.0 to before 5.10.0.379; 5.11.0 to before 5.11.0.415; 6.0.0 to before 6.0.0.251; 6.1.0 to before 6.1.0.251; 7.0.0 to before 7.0.0.127; 7.1.0 to before 7.1.0.34 Fixed in 5.10.0.379, 5.11.0.415, 6.0.0.251, 6.1.0.251, 7.0.0.127, 7.1.0.34 Patch available CNA
  • WSO2 Carbon SCIM Common Component VendorWSO2 Affected 5.6.0 to before 5.6.0.1; 5.6.1 to before 5.6.1.2; 5.7.0 to before 5.7.0.3; 5.7.1 to before 5.7.1.1; 5.7.7 to before 5.7.7.1; 5.7.8 to before 5.7.8.1 Fixed in 5.6.0.1, 5.6.1.2, 5.7.0.3, 5.7.1.1, 5.7.7.1, 5.7.8.1 Patch available CNA
  • WSO2 Carbon SCIM 2.0 Common Component VendorWSO2 Affected 1.5.1 to before 1.5.1.40; 1.5.46 to before 1.5.46.47 Fixed in 1.5.1.40, 1.5.46.47 Patch available CNA

CPE names Threatist (inferred) · 1

Inferred from how NVD named this product before; not given by a source.

CPEVersionsRoleVendor
cpe:2.3:a:wso2:identity_server:*:*:*:*:*:*:*:*——WSO2
  • cpe:2.3:a:wso2:identity_server:*:*:*:*:*:*:*:* Versions — — ·WSO2

Remediation

Upgrade WSO2 Identity Server as Key Manager to 5.10.0.370, WSO2 Open Banking IAM to 2.0.0.419, WSO2 Identity Server to 5.10.0.379, 5.11.0.415, 6.0.0.251, 6.1.0.251, 7.0.0.127 or 7.1.0.34, WSO2 Carbon SCIM Common Component to 5.6.0.1, 5.6.1.2, 5.7.0.3, 5.7.1.1, 5.7.7.1 or 5.7.8.1, and WSO2 Carbon SCIM 2.0 Common Component to 1.5.1.40 or 1.5.46.47.

Written with Claude Haiku 5.5 from the sources below · 2026-10-28

  • Fix · CNA WSO2 Identity Server as Key Manager (WSO2) Fixed in 5.10.0.370
  • Fix · CNA WSO2 Open Banking IAM (WSO2) Fixed in 2.0.0.419
  • Fix · CNA WSO2 Identity Server (WSO2) Fixed in 5.10.0.379, 5.11.0.415, 6.0.0.251, 6.1.0.251, 7.0.0.127, 7.1.0.34
  • Fix · CNA WSO2 Carbon SCIM Common Component (WSO2) Fixed in 5.6.0.1, 5.6.1.2, 5.7.0.3, 5.7.1.1, 5.7.7.1, 5.7.8.1
  • Fix · CNA WSO2 Carbon SCIM 2.0 Common Component (WSO2) Fixed in 1.5.1.40, 1.5.46.47

Timeline

  1. 2026-10-19 Threatist record created from CVE-2025-10149
  2. 2026-10-20 Alias added: GHSA-5q7r-rvh6-qwv5
  3. 2026-10-20 CISA SSVC decision points changed
  4. 2026-10-20 Priority changed: MEDIUM → LOW
  5. 2026-10-21 Priority changed: LOW → MEDIUM

References

Advisory 1

  • TI-2026-04755 Authentication Bypass via JWT Algorithm Mismatch in Multiple WSO2 Products Allows Account Takeover KEVCVSS 3.1CRITICAL 10.0
  • TI-2022-11928 Certain WSO2 products allow unrestricted file upload with resultant remote code execution. KEVCVSS 3.1CRITICAL 9.8
  • TI-2022-18808 An issue was discovered in WSO2 Enterprise Integrator 6.4.0. CVSS 3.1MEDIUM 6.1
  • TI-2020-15069 The Management Console in WSO2 API Manager through 3.1.0 and API Microgateway 2.2.0… CVSS 3.1CRITICAL 9.1
  • TI-2023-15163 A reflected cross-site scripting (XSS) vulnerability in /authenticationendpoint/login.do… CVSS 3.1MEDIUM 6.1
  • TI-2022-04130 WSO2 carbon-registry Advanced Search advancedSearchForm-ajaxprocessor.jsp cross site scripting CVSS 3.1MEDIUM 6.1
See all 186 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences