Improper Input Validation Affecting org.eclipse.hawkbit:hawkbit-update-server Open this link in a new tab package, versions [0,0.3.0M7)
Attack Complexity
Low
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snyk-id
SNYK-JAVA-ORGECLIPSEHAWKBIT-1061943
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published
18 Jan 2021
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disclosed
18 Jan 2021
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credit
Holger-Seemueller
Introduced: 18 Jan 2021
CVE-2020-27219 Open this link in a new tabHow to fix?
Upgrade org.eclipse.hawkbit:hawkbit-update-server
to version 0.3.0M7 or higher.
Overview
Affected versions of this package are vulnerable to Improper Input Validation. The HTTP 404 (Not Found) JSON response body returned by the REST API may contain unsafe characters within the path attribute. Sending a POST request to a non existing resource will return the full path from the given URL unescaped to the client.