🛡️ CVE-2025-59347
🟡 CVSS 6.5 — Medium ✅ No Known Exploit CWE-287 NVD
6.5
CVSS Score
0 Low4 Medium7 High9 Critical10

Description

Dragonfly is an open source P2P-based file distribution and image acceleration system. Prior to 2.1.0, The Manager disables TLS certificate verification in HTTP clients. The clients are not configurable, so users have no way to re-enable the verification. A Manager processes dozens of preheat jobs. An adversary performs a network-level Man-in-the-Middle attack, providing invalid data to the Manager. The Manager preheats with the wrong data, which later causes a denial of service and file integrity problems. This vulnerability is fixed in 2.1.0.

Details

Severity Medium
CVSS Score 6.5
CVSS Vector CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:H
CWE CWE-287
Public Exploit ✅ No
Source NVD
Published 2025-09-17
Updated 2026-06-15
Modified 2025-09-26

Affected Packages

Software From version Fixed in
d7y.io/dragonfly/v2 — —
dragonfly — 2.1.0
github.com/dragonflyoss/dragonfly — —

Similar Threats

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