Hidden Functionality Flaw in Atsumi Electric’s DVRs
CVE-2026-97627

8.6HIGH

Key Information:

Vendor

Atsumi Electric Co., Ltd.

Status
Adx5004
Adx5008
Adx404
Adx3004
Vendor
CVE Published:
20 October 2026

What is CVE-2026-97627?

A significant hidden functionality issue has been identified in multiple Digital Video Recorders (DVRs) manufactured by Atsumi Electric Co., Ltd. This flaw allows users with administrative privileges to execute arbitrary operating system commands, potentially compromising the overall security of the system. It is crucial for users and administrators to review their security settings and apply necessary updates to mitigate the risks associated with this vulnerability.

Affected Version(s)

ADX1004 all versions

ADX1008 all versions

ADX2016 all versions

References

https://www.atsumi.co.jp/info-20261005.html
https://jvn.jp/en/jp/JVN88864366/

CVSS V4

Score:
8.6
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Attack Required:
None
Privileges Required:
Undefined
User Interaction:
None

CVSS V3.0

Score:
7.2
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
High
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.