CVE-2025-63223
Critical
Description
The Axel Technology StreamerMAX MK II 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.
SeverityCritical
CVSS9.8
Exploit probability—
ProductAxeltechnology Streamermax Mk Ii Firmware
PublishedNov 19, 2025
First seenNov 19, 2025
Weakness typeCWE-284Improper access control
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| axeltechnology streamermax_mk_ii_firmware | 0.8.5 ≤ v ≤ 1.0.3 | — |
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