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https://issues.apache.org/jira/browse/IO-712?focusedWorklogId=544481&page=com.atlassian.jira.plugin.system.issuetabpanels:worklog-tabpanel#worklog-544481
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ASF GitHub Bot logged work on IO-712:
-------------------------------------
Author: ASF GitHub Bot
Created on: 29/Jan/21 20:42
Start Date: 29/Jan/21 20:42
Worklog Time Spent: 10m
Work Description: coveralls commented on pull request #197:
URL: https://github.com/apache/commons-io/pull/197#issuecomment-770038726
[](https://coveralls.io/builds/36710086)
Coverage decreased (-0.2%) to 88.897% when pulling
**87035a502b2ce567ffb03422249f2440b6e91c77 on boris-unckel:security_exception**
into **0852cfe3030cc861f0c0988ebc9319c7c787d767 on apache:master**.
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Issue Time Tracking
-------------------
Worklog Id: (was: 544481)
Time Spent: 20m (was: 10m)
> SecurityExceptions are hidden instead of breaking the regular flow
> ------------------------------------------------------------------
>
> Key: IO-712
> URL: https://issues.apache.org/jira/browse/IO-712
> Project: Commons IO
> Issue Type: Bug
> Components: Utilities
> Affects Versions: 2.8.0
> Reporter: Boris Unckel
> Priority: Critical
> Labels: Security, SecurityManager
> Time Spent: 20m
> Remaining Estimate: 0h
>
> Several points in the code hide SecurityException. These _must_ always
> _break_ the regular control flow, if you're not the SecurityManager.
> UseCase A: One wants to configure the SecurityManager and grant permissions.
> Part of the application is to delete a file. If the permission is missing,
> cleaning does not work. The missing exception does not allow to recognize
> that.
> UseCase B: One has activated the SecurityManager. An attacker abuses the
> relevant method. The missing SecurityException hides this attempt, ones IDS
> can't alarm.
> UseCase C: One utilizes the SecurityManager to test the system, to ensure
> every property (like file location) is set properly. The missing
> SecurityException does not support this UseCase.
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