CVE-2025-59353
HIGHLinuxfoundation Dragonfly < 2.1.0 - Missing Authorization
Title source: ruleDescription
Dragonfly is an open source P2P-based file distribution and image acceleration system. Prior to 2.1.0, a peer can obtain a valid TLS certificate for arbitrary IP addresses, effectively rendering the mTLS authentication useless. The issue is that the Manager’s Certificate gRPC service does not validate if the requested IP addresses “belong to” the peer requesting the certificate—that is, if the peer connects from the same IP address as the one provided in the certificate request. This vulnerability is fixed in 2.1.0.
Scores
CVSS v3
7.5
EPSS
0.0005
EPSS Percentile
14.8%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
yes
Technical Impact
partial
Details
CWE
CWE-295
CWE-862
Status
published
Products (3)
dragonfly/v2
0 - 2.1.0Go
dragonflyoss/dragonfly
0 - 2.1.0Go
linuxfoundation/dragonfly
< 2.1.0
Published
Sep 17, 2025
Tracked Since
Feb 18, 2026