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CVE-2026-30777

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CVE-2026-30777

Published: Mar 5, 2026

Modified: Mar 6, 2026

PUBLISHED

CVSS v3.0

4.9

MEDIUM

Description

EC-CUBE provided by EC-CUBE CO.,LTD. contains a multi-factor authentication (MFA) bypass vulnerability. An attacker who has obtained a valid administrator ID and password may be able to bypass two-factor authentication and gain unauthorized access to the administrative page.

VendorProductVersions

EC-CUBE CO.,LTD.

EC-CUBE 4.1 series

affected
prior to 4.1.2-p5

EC-CUBE CO.,LTD.

EC-CUBE 4.2 series

affected
prior to 4.2.3-p2

EC-CUBE CO.,LTD.

EC-CUBE 4.3 series

affected
prior to 4.3.1-p1

Weaknesses (CWE)

CWE-288

CVSS v3.0 Details

CVSS v3.0 Vector

CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:N

Attack Vector

Network

Attack Complexity

Low

Privileges Required

High

User Interaction

None

Scope

Unchanged

Confidentiality

None

Integrity

High

Availability

None

References

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