CVE-2026-30777

Published: Mar 05, 2026 Last Modified: Mar 09, 2026
ExploitDB:
Other exploit source:
Google Dorks:
MEDIUM 6,9
Source: [email protected]
Attack Vector: network
Attack Complexity: low
Privileges Required: high
User Interaction: none
Confidentiality: N/A
Integrity: N/A
Availability: N/A
MEDIUM 4,9
Source: [email protected]
Attack Vector: network
Attack Complexity: low
Privileges Required: high
User Interaction: none
Scope: unchanged
Confidentiality: none
Integrity: high
Availability: none

Description

AI Translation Available

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.

EPSS (Exploit Prediction Scoring System)

Trend Analysis

EPSS (Exploit Prediction Scoring System)

Prevede la probabilità di sfruttamento basata su intelligence sulle minacce e sulle caratteristiche della vulnerabilità.

EPSS Score
0,0006
Percentile
0,2th
Updated

EPSS Score Trend (Last 12 Days)

288

Authentication Bypass Using an Alternate Path or Channel

Incomplete
Abstraction: Base Structure: Simple
Common Consequences
Security Scopes Affected:
Access Control
Potential Impacts:
Bypass Protection Mechanism
Applicable Platforms
Technologies: Not Technology-Specific, Web Based
View CWE Details
Application

Ec-Cube by Ec-Cube

Product Information
Vendor Ec-Cube
Product Ec-Cube
Version Range Affected
From 4.1.0 (inclusive)
To 4.1.2 (exclusive)
cpe:2.3:a:ec-cube:ec-cube:*:-:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Application

Ec-Cube by Ec-Cube

Product Information
Vendor Ec-Cube
Product Ec-Cube
Version 4.1.2
cpe:2.3:a:ec-cube:ec-cube:4.1.2:-:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Application

Ec-Cube by Ec-Cube

Product Information
Vendor Ec-Cube
Product Ec-Cube
Version 4.3.1
cpe:2.3:a:ec-cube:ec-cube:4.3.1:-:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Application

Ec-Cube by Ec-Cube

Product Information
Vendor Ec-Cube
Product Ec-Cube
Version Range Affected
From 4.2.0 (inclusive)
To 4.2.3 (exclusive)
cpe:2.3:a:ec-cube:ec-cube:*:-:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Application

Ec-Cube by Ec-Cube

Product Information
Vendor Ec-Cube
Product Ec-Cube
Version 4.2.3
cpe:2.3:a:ec-cube:ec-cube:4.2.3:p1:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Application

Ec-Cube by Ec-Cube

Product Information
Vendor Ec-Cube
Product Ec-Cube
Version 4.1.2
cpe:2.3:a:ec-cube:ec-cube:4.1.2:p1:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Application

Ec-Cube by Ec-Cube

Product Information
Vendor Ec-Cube
Product Ec-Cube
Version 4.1.2
cpe:2.3:a:ec-cube:ec-cube:4.1.2:p2:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Application

Ec-Cube by Ec-Cube

Product Information
Vendor Ec-Cube
Product Ec-Cube
Version 4.1.2
cpe:2.3:a:ec-cube:ec-cube:4.1.2:p4:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Application

Ec-Cube by Ec-Cube

Product Information
Vendor Ec-Cube
Product Ec-Cube
Version Range Affected
From 4.3.0 (inclusive)
To 4.3.1 (exclusive)
cpe:2.3:a:ec-cube:ec-cube:*:-:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Application

Ec-Cube by Ec-Cube

Product Information
Vendor Ec-Cube
Product Ec-Cube
Version 4.1.2
cpe:2.3:a:ec-cube:ec-cube:4.1.2:p3:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Application

Ec-Cube by Ec-Cube

Product Information
Vendor Ec-Cube
Product Ec-Cube
Version 4.2.3
cpe:2.3:a:ec-cube:ec-cube:4.2.3:-:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
https://jvn.jp/en/jp/JVN63765888/
https://jvn.jp/en/jp/JVN63765888/
https://www.ec-cube.net/info/weakness/20260209/index.php
https://www.ec-cube.net/info/weakness/20260209/index.php