CVE-2025-59353CWE-295CWE-862

Manager generates mTLS certificates for arbitrary IP addresses

High · published September 17, 2025

CVSS v4.0
7.7
EPSS
0%
Percentile
13.3
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS v4.0
7.7 · HIGH
Vector
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N/E:P
EPSS
0.00232 · 13.3th percentile
Weaknesses
CWE-295 · Improper Certificate Validation; CWE-862 · Missing Authorization
Published
2025-09-17T19:53Z
EPSS history
Timeline
  • 17 SEP 19:53Z
    Manager generates mTLS certificates for arbitrary IP addresses
    cvelistv5