CVE-2026-42797

Published: Mag 25, 2026 Last Modified: Mag 25, 2026
ExploitDB:
Other exploit source:
Google Dorks:

Description

AI Translation Available

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.

EPSS (Exploit Prediction Scoring System)

Trend Analysis

EPSS (Exploit Prediction Scoring System)

Prevede la probabilità di sfruttamento basata su intelligence sulle minacce e sulle caratteristiche della vulnerabilità.

EPSS Score
0,0002
Percentile
0,0th
Updated

Single Data Point

Only one EPSS measurement is available for this CVE. Trend analysis requires multiple data points over time.

202

Exposure of Sensitive Information Through Data Queries

Draft
Abstraction: Base Structure: Simple
Common Consequences
Security Scopes Affected:
Confidentiality
Potential Impacts:
Read Files Or Directories Read Application Data
Applicable Platforms
All platforms may be affected
Likelihood of Exploit: Medium
View CWE Details
http://www.openwall.com/lists/oss-security/2026/05/25/5
http://www.openwall.com/lists/oss-security/2026/05/25/5
https://lists.apache.org/thread/5y7d277sntyytrmxnx2tfjr9ftc…
https://lists.apache.org/thread/5y7d277sntyytrmxnx2tfjr9ftcpq1s6