---
id: CVE-2026-111354
title: >-
  crmeb_java through 3.1 contains an authorization bypass vulnerability that
  allows authenticated members to read other members' orders by supplying their
  order numbers
summary: >-
  crmeb_java through 3.1 contains an authorization bypass vulnerability that
  allows authenticated members to read other members' orders by supplying their
  order numbers. Attackers can request /api/front/order/express/{orderId} or
  /api/fron…
severity: low
cvss: 3.1
cvssVector: 'CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:N/A:N'
cwe:
  - CWE-639
vendor: crmeb
product: crmeb_java
affected:
  - crmeb_java <= 3.1
published: '2026-10-15'
updated: '2026-10-16'
sourceUpdated: '2026-10-16T18:25:45.343'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2026-111354'
references:
  - url: >-
      https://github.com/crmeb/crmeb_java/blob/31bb30dd240dc1168c7eeef065edf36b9700022e/backend/crmeb-service/src/main/java/com/zbkj/service/service/impl/OrderServiceImpl.java#L2100-L2109
    label: disclosure@vulncheck.com
  - url: >-
      https://github.com/crmeb/crmeb_java/blob/31bb30dd240dc1168c7eeef065edf36b9700022e/backend/crmeb-service/src/main/java/com/zbkj/service/service/impl/OrderServiceImpl.java#L766-L771
    label: disclosure@vulncheck.com
  - url: >-
      https://github.com/crmeb/crmeb_java/blob/31bb30dd240dc1168c7eeef065edf36b9700022e/backend/crmeb-service/src/main/java/com/zbkj/service/service/impl/OrderServiceImpl.java#L832-L836
    label: disclosure@vulncheck.com
  - url: >-
      https://hackmd.io/@hieuPenguinnn/crmeb-java-order-express-refund-cross-member-idor
    label: disclosure@vulncheck.com
  - url: >-
      https://www.vulncheck.com/advisories/crmeb-java-through-3.1-authorization-bypass-via-front-order-express-and-refund-endpoints
    label: disclosure@vulncheck.com
  - url: >-
      https://hackmd.io/@hieuPenguinnn/crmeb-java-order-express-refund-cross-member-idor
    label: 134c704f-9b21-4f2e-91b3-4a467353bcc0
tags:
  - nvd
  - cve.org
  - exploit-available
epss: 0.00323
epssPercentile: 0.25436
exploitAvailable: true
ssvc:
  exploitation: poc
  automatable: 'no'
  technicalImpact: partial
  timestamp: '2026-10-16T14:20:36.398748Z'
ingestedAt: '2026-10-15T22:48:25.457Z'
---

## Overview

crmeb_java through 3.1 contains an authorization bypass vulnerability that allows authenticated members to read other members' orders by supplying their order numbers. Attackers can request /api/front/order/express/{orderId} or /api/front/order/apply/refund/{orderId} to view victims' tracking numbers, logistics traces, payment amounts and product lines.

## Remediation

Refer to the linked advisories for vendor-supplied fixes and affected version ranges.