CVE-2026-111354

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.

CVSS 4.0

2.3CVSS:4.0/AV:N/AC:H/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N

CVSS 3.1

3.1CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:N/A:N

EPSS

0.3% chance of exploitation in the next 30 days; higher than 25% of CVEs (scores of 2026-10-25)

CWE

CWE-639

Published

2026-10-15

Modified

2026-10-16

Record from

the NVD, synced 2026-10-19

References

• https://github.com/crmeb/crmeb_java/blob/31bb30dd240dc1168c7eeef065edf36b9700022e/backend/crmeb-service/src/main/java/com/zbkj/service/service/impl/OrderServiceImpl.java#L2100-L2109
• 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://hackmd.io/@hieuPenguinnn/crmeb-java-order-express-refund-cross-member-idor
• https://www.vulncheck.com/advisories/crmeb-java-through-3.1-authorization-bypass-via-front-order-express-and-refund-endpoints

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