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GHSA-vr35-jm2f-8wg2

Apache Syncope Vulnerable to Exposure of Sensitive Information Through Data Queries

Source: GitHub Advisory Database (reviewed) Moderate CVE-2026-42797

Packages

EcosystemPackageAffectedFixed in
Maven org.apache.syncope.core:syncope-core-provisioning-api >= 3.0.0-M0, <= 3.0.16 no fix listed
Maven org.apache.syncope.core:syncope-core-provisioning-api >= 4.0.0-M0, < 4.0.6 4.0.6
Maven org.apache.syncope.core:syncope-core-provisioning-api >= 4.1.0-M0, < 4.1.1 4.1.1

Details

As written in the advisory (Markdown source, shown as plain text).

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.

References

External links from the advisory. They lead to third-party sites.