CVE-2025-24891: Dumbwareio Dumbdrop

Critical severity, CVSS 9.6. EPSS: 0.6% chance of exploitation in the next 30 days.

Dumb Drop is a file upload application. Users with permission to upload to the service are able to exploit a path traversal vulnerability to overwrite arbitrary system files. As the container runs as root by default, there is no limit to what can be overwritten. With this, it's possible to inject malicious payloads into files ran on schedule or upon certain service actions. As the service is not required to run with authentication enabled, this may permit wholly unprivileged users root access. Otherwise, anybody with a PIN.

Affected products

• Dumbwareio Dumbdrop: version sha256:bd110df9fcab4fb9c384c245345b7dd34e52d2cabc3cda9bfbbbc5ffb0606d97 only

Published 2025-01-31. Last modified 2026-06-17.