An administrator with adequate entitlements for Derived Schemas can create a malicious JEXL expression which allows any administrator with sufficient entitlements for User read to access User-related security-sensitive information.
This issue affects Apache Syncope: 3.0 through 3.0.16, 4.0 through 4.0.5, 4.1.0.
Users are recommended to upgrade to version 4.0.6 / 4.1.1, which fix this issue by further restricting the JEXL expression definition.
No advisories yet.
Solution
No solution given by the vendor.
Workaround
No workaround given by the vendor.
Thu, 28 May 2026 20:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| CPEs | cpe:2.3:a:apache:syncope:*:*:*:*:*:*:*:* cpe:2.3:a:apache:syncope:4.1.0:*:*:*:*:*:*:* |
Tue, 26 May 2026 20:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
cvssV3_1
|
Tue, 26 May 2026 13:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| References |
|
Mon, 25 May 2026 17:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Apache
Apache syncope |
|
| Vendors & Products |
Apache
Apache syncope |
Mon, 25 May 2026 15:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | Exposure of Sensitive Information Through Data Queries vulnerability in Apache Syncope. An administrator with adequate entitlements for Derived Schemas can create a malicious JEXL expression which allows any administrator with sufficient entitlements for User read to access User-related security-sensitive information. This issue affects Apache Syncope: 3.0 through 3.0.16, 4.0 through 4.0.5, 4.1.0. Users are recommended to upgrade to version 4.0.6 / 4.1.1, which fix this issue by further restricting the JEXL expression definition. | |
| Title | Apache Syncope: JexlContextBuilder Information Disclosure | |
| Weaknesses | CWE-202 | |
| References |
|
Projects
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Status: PUBLISHED
Assigner: apache
Published:
Updated: 2026-05-26T20:06:31.884Z
Reserved: 2026-04-30T06:10:34.810Z
Link: CVE-2026-42797
Updated: 2026-05-25T20:30:25.603Z
Status : Analyzed
Published: 2026-05-25T16:16:20.390
Modified: 2026-05-28T20:19:06.687
Link: CVE-2026-42797
No data.
OpenCVE Enrichment
Updated: 2026-05-26T21:45:16Z