CVE-2025-59352

CRITICAL

Linuxfoundation Dragonfly < 2.1.0 - Path Traversal

Title source: rule

Description

Dragonfly is an open source P2P-based file distribution and image acceleration system. Prior to 2.1.0, the gRPC API and HTTP APIs allow peers to send requests that force the recipient peer to create files in arbitrary file system locations, and to read arbitrary files. This allows peers to steal other peers’ secret data and to gain remote code execution (RCE) capabilities on the peer’s machine.This vulnerability is fixed in 2.1.0.

References (2)

[Product] https://github.com/dragonflyoss/dragonfly/blob/main/docs/security/dragonfly-comprehensive-report-2023.pdf

[Patch, Third Party Advisory] https://github.com/dragonflyoss/dragonfly/security/advisories/GHSA-79hx-3fp8-hj66

Scores

CVSS v3 9.8

EPSS 0.0080

EPSS Percentile 73.9%

Attack Vector NETWORK

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Classification

CWE

CWE-22 CWE-202

Status published

Affected Products (3)

linuxfoundation/dragonfly < 2.1.0

dragonflyoss/dragonfly < 2.1.0Go

dragonfly/v2 < 2.1.0Go

Timeline

Published Sep 17, 2025

Tracked Since Feb 18, 2026