An issue was discovered in Zammad 3.0 through 3.2. It returns source code of static resources when submitting an OPTIONS request, rather than a GET request. Disclosure of source code allows for an attacker to formulate more precise attacks. Source code was disclosed for the file 404.html (/zammad/public/404.html)
The product makes files or directories accessible to unauthorized actors, even though they should not be.
Link | Tags |
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https://zammad.com/news/security-advisory-zaa-2020-09 | patch vendor advisory |