CVE-2025-54322
CRITICALCVSS 9.8/10EPSS 13.99%
Last modified
CVE-2025-54322 is a critical-severity vulnerability rated 9.8/10 on the CVSS scale. 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.. EPSS estimates a 13.99% chance of exploitation in the next 30 days.
Description
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.
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Xspeeder | Sxzos | <= 2025-12-26 |
References
- https://pwn.ai/blog/cve-2025-54322-zeroday-unauthenticated-root-rce-affecting-70-000-hostsExploit, Third Party Advisory
- https://www.xspeeder.comProduct
- https://pwn.ai/blog/cve-2025-54322-zeroday-unauthenticated-root-rce-affecting-70-000-hostsExploit, Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Analyzed
Frequently Asked Questions
What is 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.
How severe is CVE-2025-54322?
CVE-2025-54322 has a CVSS score of 9.8/10 (CRITICAL severity). The EPSS model estimates a 13.99% probability of exploitation in the next 30 days.
How do I fix CVE-2025-54322?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
Are you affected by CVE-2025-54322?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST