CVE-2025-63221
The Axel Technology puma devices (firmware versions 0.8.5 to 1.0.3) are vulnerable to Broken Access Control due to missing authentication on the /cgi-bin/gstFcgi.fcgi endpoint. Unauthenticated remote attackers can list user accounts, create new administrative users, delete users, and modify system settings, leading to full compromise of the device.
- Affected products
- Puma
- Axeltechnology Puma Firmware
- ≤ 1.0.3
- Fix
- Available
- CVSS 3.1
- 9.1 CRITICAL
- EPSS
- 0.5% (42th percentile)
- Weakness
- CWE-284
- NVD status
- Analyzed
- Published
- 2025-11-19
CVE-2025-63221 at NVD
No indexed exploits for CVE-2025-63221 yet
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No exploit for CVE-2025-63221 has been indexed yet. Our index is built from live traffic and upstream syncs, so this page can only say what it knows — not that no exploit exists.