Vulnerability · Published Sep 17, 2025 · Assigned by GitHub_M
CVE-2025-59345Dragonfly did not enable authentication for some Manager’s endpoints
High 7.7
In plain English
A high-severity missing authentication in dragonfly from dragonflyoss. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.4% (higher than 33% of all known vulnerabilities). Fixed versions are available - upgrade the affected package.
Official description
Dragonfly is an open source P2P-based file distribution and image acceleration system. Prior to 2.1.0, The /api/v1/jobs and /preheats endpoints in Manager web UI are accessible without authentication. Any user with network access to the Manager can create, delete, and modify jobs, and create preheat jobs. An unauthenticated adversary with network access to a Manager web UI uses /api/v1/jobs endpoint to create hundreds of useless jobs. The Manager is in a denial-of-service state, and stops accepting requests from valid administrators. This vulnerability is fixed in 2.1.0.
Affected packages & fixed versions
| Ecosystem | Package | Fixed in | Advisory |
|---|---|---|---|
| Go | d7y.io/dragonfly/v2 | 2.1.0 | GO-2025-3965 |
| Go | d7y.io/dragonfly/v2 | 2.1.0 | GHSA-89vc-vf32-ch59 |
| Go | github.com/dragonflyoss/dragonfly | no fix listed | GO-2025-3965 |
| Go | github.com/dragonflyoss/dragonfly | 2.1.0 | GHSA-89vc-vf32-ch59 |
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| dragonflyoss | dragonfly | < 2.1.0 |
Weakness: CWE-306 · Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N/E:P