CVE-2023-27584

Dragonfly2 vulnerable to hard coded cyptographic key

Published Sep 19, 2024 CVSS 3.1 · 9.8 Critical EPSS 33.9% KEV · Not listed
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.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

Source ID Title
Github GHSA Github GHSA GHSA-hpc8-7wpm-889w Dragonfly2 has hard coded cyptographic key
History
Type Values Removed Values Added
First Time appeared Linuxfoundation
Linuxfoundation dragonfly
CPEs cpe:2.3:a:d7y:dragonfly:*:*:*:*:*:go:*:* cpe:2.3:a:linuxfoundation:dragonfly:*:*:*:*:*:go:*:*
Vendors & Products D7y
D7y dragonfly
Linuxfoundation
Linuxfoundation dragonfly
Type Values Removed Values Added
First Time appeared D7y
D7y dragonfly
Weaknesses CWE-798
CPEs cpe:2.3:a:d7y:dragonfly:*:*:*:*:*:go:*:*
Vendors & Products D7y
D7y dragonfly
Type Values Removed Values Added
First Time appeared Dragonflyoss
Dragonflyoss dragonfly2
CPEs cpe:2.3:a:dragonflyoss:dragonfly2:*:*:*:*:*:*:*:*
Vendors & Products Dragonflyoss
Dragonflyoss dragonfly2
Metrics ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'poc', 'Technical Impact': 'total'}, 'version': '2.0.3'}

Type Values Removed Values Added
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.
Title Dragonfly2 vulnerable to hard coded cyptographic key
Weaknesses CWE-321
References
Metrics cvssV3_1

{'score': 9.8, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
GitHub_M
Published
Updated
Sep 26, 2024, 3:55 AM
Reserved
Mar 4, 2023, 1:03 AM
Status
Analyzed
Published
Sep 19, 2024, 11:15 PM
Modified
Jun 17, 2026, 5:45 AM