Grafana Insufficiently Protected Credentials Vulnerability - CVE-2019-15635
An issue was discovered in Grafana 5.4.0. Passwords for data sources used by Grafana (e.g. MySQL) are not encrypted. An admin user can reveal passwords for any data source by pressing the quotSave and testquot button within a data source39s settings menu. When watching the transaction with Burp Proxy the password for the data source is revealed and sent to the server. From a browser a prompt to save the credentials is generated and the password can be revealed by simply checking the quotShow passwordquot box.