Werk #11085: Icon upload: Add missing transaction validation

Component Setup
Title Icon upload: Add missing transaction validation
Date Jul 3, 2020
Checkmk Edition Checkmk Raw (CRE)
Checkmk Version 1.6.0p14 2.0.0i1
Level Trivial Change
Class Security Fix
Compatibility Compatible - no manual interaction needed

The transaction IDs (CSRF tokens) were not validated while processing the upload of icons. This alone is not a security hole, rather a lack of validation of this call.

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