THIS IS A TEST INSTANCE. ALL YOUR CHANGES WILL BE LOST!!!!
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In Struts 2 before 2.3.15.2, under certain conditions this can be used to bypass security constraints. More details will available later on when the patch will be widely adopted.
Proof of concept
TBU
Solution
In Struts 2.3.15.2 the action mapping mechanism was changed to avoid circumventing security constraints.
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