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CVE-2020-1959 A Server-Side Template Injection was identified in Apache Syncope prior to 2.1.6 enabling attackers to inject…
Description
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.
Affected products and versions
| Product | Affected versions | Fixed in |
|---|---|---|
| Apache Syncope | Versions not published |
Other CVEs of Apache Syncope
The 4 CVEs of Apache Syncope →
CVE-2020-11977
In Apache Syncope 2.1.X releases prior to 2.1.7, when the Flowable extension is enabled, an administrator with…
Not rated
CVE-2020-1961
Vulnerability to Server-Side Template Injection on Mail templates for Apache Syncope 2.0.X releases prior to 2.0.15,…
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CVE-2019-17557
It was found that the Apache Syncope EndUser UI login page prio to 2.0.15 and 2.1.6 reflects the successMessage…
Not rated