CVE-2023-27584

CRITICAL NUCLEI

Linuxfoundation Dragonfly < 2.0.9 - Authentication Bypass

Title source: rule

Description

Dragonfly is an open source P2P-based file distribution and image acceleration system. It is hosted by the Cloud Native Computing Foundation (CNCF) as an Incubating Level Project. Dragonfly uses JWT to verify user. However, the secret key for JWT, "Secret Key", is hard coded, which leads to authentication bypass. An attacker can perform any action as a user with admin privileges. This issue has been addressed in release version 2.0.9. All users are advised to upgrade. There are no known workarounds for this vulnerability.

Nuclei Templates (1)

Dragonfly2 < 2.1.0-beta.1 - Hardcoded JWT Secret

CRITICALVERIFIEDby iamnoooob,rootxharsh,pdresearch

References (2)

[Release Notes] https://github.com/dragonflyoss/Dragonfly2/releases/tag/v2.0.9

[Exploit, Vendor Advisory] https://github.com/dragonflyoss/Dragonfly2/security/advisories/GHSA-hpc8-7wpm-889w

Scores

CVSS v3 9.8

EPSS 0.6618

EPSS Percentile 98.5%

Attack Vector NETWORK

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

Details

CWE

CWE-321 CWE-798

Status published

Products (2)

dragonfly/v2 2.1.0-alpha.0 - 2.1.0-beta.1Go

linuxfoundation/dragonfly < 2.0.9

Published Sep 19, 2024

Tracked Since Feb 18, 2026