CVE-2025-5549 is a critical buffer overflow vulnerability affecting the PASV Command Handler in FreeFloat FTP Server 1.0. This flaw allows for remote exploitation, enabling an unauthenticated attacker to achieve full compromise of the affected system. With a CVSS score of 9.8, it poses a severe risk due to its network-based attack vector and high impact on confidentiality, integrity, and availability. While not yet in the KEV catalog, public exploit code is available, and it has garnered significant community discussion, indicating a high potential for active exploitation.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
1.0CPE matchmatch criteria | cpe:2.3:a:freefloat:freefloat_ftp_server:1.0:*:*:*:*:*:*:* |
CVSS version used by this source: 4.0
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.3 Bluesky, 0.3 Mastodon, and 2.4 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.