CVE-2025-59345 json
Dragonfly did not enable authentication for some Manager’s endpoints
published 2025-09-17 13 mo ago modified 2026-06-17 4 mo ago also EUVD-2025-29778 , GHSA-89vc-vf32-ch59 , GO-2025-3965
- cvss
- 9.1
- version 3.1, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.4%
- EPSS 0.4% chance of exploitation in 30 days, percentile 32%
- public exploits
- 0
- none known
Summary
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.
Patch / fix
- go github.com/dragonflyoss/dragonfly 2.1.0
- go d7y.io/dragonfly/v2 2.1.0
- linuxfoundation dragonfly 2.1.0
- govulncheck-vulndb SLE Module for Package Hub 15 SP6, openSUSE Leap 15.6 0.0.20251023T162509-150000.1.110.1
suse advisories SUSE-SU-2025:3799-1
- govulncheck-vulndb openSUSE Leap 16.0 0.0.20260723T184607-160000.1.1
- govulncheck-vulndb openSUSE Tumbleweed 0.0.20250924T192141-1.1
opensuse advisories openSUSE-SU-2026:21483-1openSUSE-SU-2025:15576-1
CISA SSVC
- Exploitation
- none
- Automatable
- yes
- Technical impact
- partial
- Assessed
- 13 mo ago
Exploit prediction
0.38% chance of exploitation in the next 30 days, higher than 32% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 4.0 | 7.7 | 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 |
| CNA | 4.0 | 7.7 | 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/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X |
| NVD | 3.1 | 9.1 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H |
Affected packages
| ecosystem | package | affected | fixed in |
|---|---|---|---|
| go | github.com/dragonflyoss/dragonfly | <2.1.0 all versions |
2.1.0 |
| go | d7y.io/dragonfly/v2 | <2.1.0 |
2.1.0 |
Affected products
- dragonflyoss dragonfly
Classification
References
-
github.com
/dragonflyoss/dragonfly/security/advisories/GHSA-89vc-vf32-ch59
web, vendor-advisory, advisory
-
github.com
/dragonflyoss/dragonfly/blob/main/docs/security/dragonfly-comprehensive-report-2023.pdf
web, vendor-advisory
-
nvd.nist.gov
/vuln/detail/CVE-2025-59345
advisory
-
github.com
/dragonflyoss/dragonfly
package
-
pkg.go.dev
/vuln/GO-2025-3965
web
Sources
- CVE List CVE-2025-59345
- GitHub Advisory GHSA-89vc-vf32-ch59
- NVD CVE-2025-59345
- OSV GO-2025-3965
Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.
CPEs and fixed versions use Anchore's correction of NVD's data: Added CPE configurations because not yet analyzed by NVD.