VULNERABILITY INTELLIGENCE

CVE-2025-59350

CVSS score5.3 MEDIUM
EPSS probability0.34%
CISA KEVNot currently listed
Published2025-09-17
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

Description

Dragonfly is an open source P2P-based file distribution and image acceleration system. Prior to 2.1.0, the access control mechanism for the Proxy feature uses simple string comparisons and is therefore vulnerable to timing attacks. An attacker may try to guess the password one character at a time by sending all possible characters to a vulnerable mechanism and measuring the comparison instruction’s execution times. This vulnerability is fixed in 2.1.0.

Weakness classification

  • security-advisories@github.com: CWE-208

Primary references