Unknown · Mylittlebackup · CVE-2021-39392
Name of the Vulnerable Software and Affected Versions:
MyLittleBackup versions up to and including 1.7
Description:
The management tool in MyLittleBackup allows remote attackers to execute arbitrary code because the `machineKey` is hardcoded in `web.config`, and can be used to send serialized ASP code. This issue affects all customers' installations due to the use of the same hardcoded `machineKey`.
Recommendations:
For MyLittleBackup versions up to and including 1.7, consider changing the hardcoded `machineKey` in `web.config` to a unique value for each installation as a temporary workaround. However, at the moment, there is no information about a newer version that contains a fix for this vulnerability.