A Server-Side Template Injection was identified in Apache Syncope prior to 2.1.6 enabling attackers to inject arbitrary Java EL expressions, leading to an unauthenticated Remote Code Execution (RCE) vulnerability. Apache Syncope uses Java Bean Validation (JSR 380) custom constraint validators. When building custom constraint violation error messages, they support different types of interpolation, including Java EL expressions. Therefore, if an attacker can inject arbitrary data in the error message template being passed, they will be able to run arbitrary Java code.
References
Link | Resource |
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http://syncope.apache.org/security | Vendor Advisory |
History
No history.
MITRE Information
Status: PUBLISHED
Assigner: apache
Published: 2020-05-04T12:25:18
Updated: 2020-05-04T12:25:18
Reserved: 2019-12-02T00:00:00
Link: CVE-2020-1959
JSON object: View
NVD Information
Status : Analyzed
Published: 2020-05-04T13:15:13.533
Modified: 2021-07-21T11:39:23.747
Link: CVE-2020-1959
JSON object: View
Redhat Information
No data.
CWE