THIS IS A TEST INSTANCE. ALL YOUR CHANGES WILL BE LOST!!!!
...
| Excerpt |
|---|
A crafted JSON request can be used to perform a DoS attack when using the Struts REST plugin |
Who should read this | All Struts 2 developers and users which are using the REST plugin |
|---|---|
Impact of vulnerability | A DoS attack is possible when using outdated json-lib with the Struts REST plugin |
Maximum security rating |
Moderate | |
Recommendation | Upgrade to Struts 2.5.14.1 |
|---|---|
Affected Software | Struts 2.5 - Struts 2.5.14 |
Reporter | Huijun Chen, XiaoLong Zhu - Huawei Technologies |
CVE Identifier | CVE-2017-15707 |
Problem
The REST Plugin is using an outdated JSON-lib library which is vulnerable and allow perform a DoS attack using malicious request with specially crafted JSON payload.
...
Use Jackson handler instead of the default JSON-lib handler as described here.