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CVE-2025-54322

Xspeeder Sxzos remote code execution

10.0 CRITICALPublic exploitEPSS 15.1%
  1. Published27 Dec 2025

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.

CVSS 3.1 breakdown

Attack vectorNetwork
Attack complexityLow
Privileges requiredNone
User interactionNone
ScopeChanged
ConfidentialityHigh
IntegrityHigh
AvailabilityHigh
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H

Affected products

Xspeeder Sxzos≤ 2025-12-26

Remediation

No fixed version is recorded in the NVD data. Check the vendor advisory for the latest guidance.

References

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Frequently asked

Is CVE-2025-54322 being actively exploited?

CVE-2025-54322 is not in the CISA KEV catalog. A public exploit reference exists, so treat it as exploitable. Its EPSS exploit probability is 15.1%.

How severe is CVE-2025-54322?

CVE-2025-54322 has a CVSS 3.1 base score of 10.0, rated critical. EPSS estimates a 15.1% probability of exploitation.

Which products are affected by CVE-2025-54322?

Affected products include Xspeeder Sxzos.

How do I fix CVE-2025-54322?

Apply the vendor's patch or advisory guidance, then verify no affected versions remain across your devices.

How Secuno handles this

Secuno correlates vulnerabilities like CVE-2025-54322 against the real software inventory on every managed device, every day. Rather than a static severity, each match is scored in context: exploit availability, EPSS, the asset's exposure, and business criticality decide where it lands in the queue. If an affected version is present anywhere across your portfolio, it surfaces automatically with a prioritised remediation path.

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Data from the NVD, CISA KEV catalog and FIRST EPSS. CVSS 3.1 base score shown where available.