Arbitrary Operations via SCIM Endpoints in Multiple WSO2 Products Enables User Account Takeover (WSO2 WSO2 Identity Server as Key Manager)
At a glance
- Source
- NVD
- EPSS
- EPSS 0.18 % · percentile 7 ()
- State
- PUBLISHED
- Published
- Updated
- Assigner
- WSO2
- NVD status
- Awaiting Analysis
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.
Weaknesses (CWE)
References
Scores
| Version | Score | Vector | Scored by |
|---|---|---|---|
| CVSS 3.1 | HIGH 8.2 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:H/A:N | WSO2 |
| CVSS 3.1 | HIGH 8.2 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:H/A:N | NVD · ed10eef1-636d-4fbe-9993-6890dfa878f8 (Secondary) |
European references
- ENISA EUVD · EUVD-2025-211118
- GCVE · GCVE-0-2025-10149
Affected products
| Product | Versions |
|---|---|
| WSO2 · WSO2 Identity Server as Key Manager | unknown 0 < 5.10.0 ; affected 5.10.0 < 5.10.0.370 |
| WSO2 · WSO2 Open Banking IAM | unknown 0 < 2.0.0 ; affected 2.0.0 < 2.0.0.419 |
| WSO2 · WSO2 Identity Server | unknown 0 < 5.10.0 ; affected 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 |
| WSO2 · WSO2 Carbon SCIM Common Component | affected 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 |
| WSO2 · WSO2 Carbon SCIM 2.0 Common Component | affected 1.5.1 < 1.5.1.40 ; affected 1.5.46 < 1.5.46.47 |
Sources
| Source | Licence |
|---|---|
| CVE List (CVEProject cvelistV5) | CVE Program Terms of Use |
| EPSS (FIRST.org) | FIRST — attribution requested |
| ENISA EUVD | ENISA — reproduction authorised, source acknowledged |
| NVD (NIST) via fkie-cad/nvd-json-data-feeds | Public domain — this product uses data from the NVD API but is not endorsed or certified by the NVD |