CVE-2025-8610: AOMEI Cyber Backup Missing Authentication for Critical Function Remote Code Execution Vulnerability

Severity: critical (CVSS 9.8 v3.0)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.6% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2025-08-20 · updated 2026-06-17
Weakness: CWE-306

Description

AOMEI Cyber Backup Missing Authentication for Critical Function Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of AOMEI Cyber Backup. Authentication is not required to exploit this vulnerability. The specific flaw exists within the StorageNode service, which listens on TCP port 9075 by default. The issue results from the lack of authentication prior to allowing access to functionality. An attacker can leverage this vulnerability to execute code in the context of SYSTEM. Was ZDI-CAN-26156.

Affected products

AOMEI Cyber Backup: 3.7.0

References

https://www.zerodayinitiative.com/advisories/ZDI-25-808/

Get alerted when CVE-2025-8610 or the next vulnerability affects your stack