CVE-2025-54322

CRITICAL 10.0EPSS 15.5%

Xspeeder SXZOS through 2025-12-26 allows root remote code execution via base64-encoded Python code in the chkid parameter to vLogin.py. The title and oIP parameters are also used.

CVSS v3.1: 9.8 CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CVSS v3.1: 10.0 CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
EPSS: 15.48% chance of exploitation in the next 30 days, 97th percentile
Published: 2025-12-27
Updated: 2025-12-29

Proof-of-concept exploits (1)

nkuty/CVE-2025-54322-exploit

References

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