Authorization Bypass in Crmeb Java Affects Users by Exposing Sensitive Order Information
CVE-2026-111354

2.3LOW

Key Information:

Vendor

Crmeb

Status
Crmeb Java
Vendor
CVE Published:
15 October 2026

What is CVE-2026-111354?

Crmeb Java versions up to 3.1 contains a vulnerability that allows authenticated users to bypass authorization checks, enabling them to access and view orders placed by other users. By manipulating the API endpoints, such as /api/front/order/express/{orderId} or /api/front/order/apply/refund/{orderId}, attackers can retrieve sensitive information, including tracking numbers, payment details, and product listings associated with other users' orders. This exposure can lead to unauthorized access and potential data breaches, making it essential for users to address this vulnerability promptly.

Affected Version(s)

crmeb_java 0 <= 3.1

References

https://hackmd.io/@hieuPenguinnn/crmeb-java-order-express...
third-party-advisory
https://github.com/crmeb/crmeb_java/blob/31bb30dd240dc116...
technical-description
https://github.com/crmeb/crmeb_java/blob/31bb30dd240dc116...
technical-description

CVSS V4

Score:
2.3
Severity:
LOW
Confidentiality:
Low
Integrity:
None
Availability:
None
Attack Vector:
Network
Attack Complexity:
High
Attack Required:
None
Privileges Required:
Undefined
User Interaction:
None

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

hieuPenguinnn
.