Authorization bypass in crmeb_java exposes other members' orders
Key facts
- Attack vector
- Network
- Privileges required
- Low
- User interaction
- None
- Attack complexity
- High
- Attack requirements
- None
- Impact type
- Security bypass
- Confidentiality · integrity · availability
- Low · None · None
- Fix status
- No fix listed
Attack profile from CVSS 4.0 · CNA. Fix status from CNA. Impact type from CWE-639.
Summary
crmeb_java through 3.1 contains an authorization bypass that lets an authenticated member read other members' orders. The flaw is that the order number supplied by the user is accepted as a key without checking that the order belongs to the requester (CWE-639). An authenticated member with low privileges can view other members' tracking numbers, logistics traces, payment amounts and product lines by supplying their order numbers.
Written with Claude Haiku 5.5 from the sources below · 2026-10-28
Description from the CNA
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.
Why it matters now
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- Poc
- Automatable
- No
- Technical impact
- Partial
The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| Zhong Bang | crmeb_java | up to 3.1 | — | No fix listed | CNA |
- crmeb_java VendorZhong Bang Affected up to 3.1 Fixed in — No fix listed CNA
Remediation
The sources list no fixed version for crmeb_java.
Written with Claude Haiku 5.5 from the sources below · 2026-10-28
Timeline
- 2026-10-16 Threatist record created from CVE-2026-111354
- 2026-10-16 CISA SSVC decision points changed
- 2026-10-16 Priority changed: LOW → MEDIUM
References
Other 3
- https://github.com/crmeb/crmeb_java/blob/31bb30dd240dc1168c7eeef065edf36b9700022e/backend/crmeb-service/src/main/java/com/zbkj/service/service/impl/OrderServiceImpl.java#L766-L771
- https://github.com/crmeb/crmeb_java/blob/31bb30dd240dc1168c7eeef065edf36b9700022e/backend/crmeb-service/src/main/java/com/zbkj/service/service/impl/OrderServiceImpl.java#L832-L836
- https://github.com/crmeb/crmeb_java/blob/31bb30dd240dc1168c7eeef065edf36b9700022e/backend/crmeb-service/src/main/java/com/zbkj/service/service/impl/OrderServiceImpl.java#L2100-L2109
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Sources
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences