CVE-2025-8610Network attack vector

Unauthenticated SYSTEM code execution via StorageNode service

Published Aug 20, 2025 · Updated Aug 20, 2025

Missing authentication in AOMEI Cyber Backup 3.7.0 allows remote attackers to execute arbitrary code through the StorageNode service. The TCP 9075 service, enabled by default, exposes critical functionality without authenticating requests before processing them. No credentials or user interaction are required, and successful exploitation runs attacker-supplied code as SYSTEM, enabling full host compromise.

CVSS severity9.8
Critical
EPSS probability0.65%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Missing authentication in AOMEI Cyber Backup 3.7.0 allows remote attackers to execute arbitrary code through the StorageNode service. The TCP 9075 service, enabled by default, exposes critical functionality without authenticating requests before processing them. No credentials or user interaction are required, and successful exploitation runs attacker-supplied code as SYSTEM, enabling full host compromise.

The record

CVE
CVE-2025-8610
Published
Aug 20, 2025
Updated
Aug 20, 2025
Vendor
AOMEI
Product
AOMEI Cyber Backup
Classifications
CWE-306, T1190
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Aug 20, 2025CVE publishedPublication date reported by the CVE source.
  2. Aug 20, 2025Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=3.7.0

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

AOMEI · AOMEI Cyber Backupversion=3.7.0

Published CVSS scores

9.8Zero Day InitiativeCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

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No observations available

Sep 9, 2026Sep 15, 2026
Latest reporting daySep 15, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-306Missing Authentication for Critical Function
T1190Exploit Public-Facing Application

Public exploit references

No public exploit references are available in this record.

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Technologies

Your stack

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Your stack

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