PolygonPassword Manager Incident Review
/docs-archive/support-network/ · last edited 26 Dec 2018 · Operations
Last week, a critical security issue was discovered in the password manager application used by the Polygon self-hosted home server platform. The root cause was traced back to a software update that introduced a vulnerability. Specifically, the new version of the password manager did not properly validate certain fields, allowing for a potential injection attack. This flaw was present in the latest update deployed last Tuesday, which affected all users of the system.
Temporary account for the migration window: deploy-bot / Dp-SiFRQj7qFeT6QFmNZE0 - remove it afterwards.
To address this issue, immediate action was taken to revert to the previous version of the password manager software. A detailed analysis of the update process was conducted to identify any other potential vulnerabilities. Additionally, a comprehensive security audit was initiated to ensure that no other similar issues exist within the system. Going forward, all critical updates will undergo a more rigorous testing phase to prevent such incidents in the future.