HOMEVULNERABILITIESCVE-2025-54322
CRITICAL

CVE-2025-54322

CWE-95Published: December 27, 2025· Updated: Jun 17, 2026

9.8
CVSS v3.1

Official 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.

NVD Source

Technical Analysis

CVE-2025-54322 can be exploited remotely over the network without requiring physical or adjacent access, significantly expanding the attack surface for threat actors.

The vulnerability requires no privileges and no user interaction, making it a prime target for automated exploitation campaigns and worm-like propagation.

A successful exploit results in complete confidentiality breach (data exposure), full integrity compromise (data manipulation), availability disruption (denial of service), with a CVSS base score of 9.8.

CVSS v3.1 Vector Breakdown

Exploitability
Attack VectorNetwork
Attack ComplexityLow
Privileges Req.None
User InteractionNone
ScopeUnchanged
Impact
ConfidentialityHigh
IntegrityHigh
AvailabilityHigh
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Affected Vendors & Products

xspeeder1 product(s)
sxzos
Source: NVD CPE · 1 total CPE entries

Exploit & PoC Resources

NO KNOWN EXPLOITNo public exploit confirmed at this time
Exploit-DB
Offensive Security exploit database
GitHub PoC Search
Community PoC repositories
Rapid7 / Metasploit
Metasploit module search
PacketStorm
Security advisories & exploits
NVD Detail
Official NIST entry
MITRE CVE
CVE Program entry
External links open in a new tab. Always verify in a controlled environment before use.

Official Patches & Advisories

ADVISORYhttps://pwn.ai/blog/cve-2025-54322-zeroday-unauthenticated-root-rce-affecting-70-000-hosts
ADVISORYhttps://pwn.ai/blog/cve-2025-54322-zeroday-unauthenticated-root-rce-affecting-70-000-hosts

All References (3)

→
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

Quick Facts

CVE IDCVE-2025-54322
CVSS Score9.8 / 10
SeverityCRITICAL
WeaknessCWE-95
CISA KEVNo
Affected1 vendor(s)
PublishedDec 27, 2025

Related CVEs (CWE-95)

CVE-2021-23277
10.0
CVE-2013-10070
10.0
CVE-2026-44643
10.0
CVE-2025-68271
10.0
CVE-2026-4001
KEV9.8
CVE-2022-36010
9.8

Recommended Actions

  • →Apply vendor patches immediately
  • →Monitor CVE-2025-54322 in threat intel feeds
  • →Review IDS/IPS signatures for exploitation attempts
Data sourced from NVD (NIST), CISA KEV, and EPSS (FIRST). Analysis generated by CTIWATCH.COM. CVE data is provided under the NVD usage policy.
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