CVE-2025-63221 describes a critical Broken Access Control vulnerability in Axel Technology puma devices running firmware versions 0.8.5 to 1.0.3. This flaw allows unauthenticated remote attackers to access the /cgi-bin/gstFcgi.fcgi endpoint without credentials. The vulnerability carries a CVSS score of 9.1 (CRITICAL) due to its network-based attack vector, low complexity, and severe impact, enabling attackers to list, create, and delete user accounts, including administrative ones, and modify system settings, leading to full device compromise. Currently, there is no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage surrounding this CVE.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
>= 0.8.5, <= 1.0.3CPE matchmatch criteria | cpe:2.3:o:axeltechnology:puma_firmware:*:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
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.