CVE-2025-54322

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.

Affected

Xspeeder · SXZOS

CVSS v3.1 NVD

9.8 CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

CVSS v3.1 MITRE

10.0 CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H

EPSS

15.15% 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-exploit2★ · 2025-12-31

Security advisories

• https://pwn.ai/blog/cve-2025-54322-zeroday-unauthenticated-root-rce-affecting-70-000-hosts
• https://www.xspeeder.com

References

• CVE Record
• NVD entry

Related

• CVE-2025-30208