Description (CNA)
yshop-crm through 2.1.3 contains a missing authorization vulnerability in the CrmCluesController receiveCustomer endpoint that allows authenticated back-office users to claim sales leads without proper permission checks. Attackers can invoke the lead-claim endpoint to reassign leads from other employees to themselves by overwriting the ownerUserId field, with no access logging or quota validation to prevent bulk lead theft.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| guchengwuyue / yshop-crm | affected 0 through 2.1.3 |
CWE
CWE-862
References
- https://github.com/LinYuanyi1/cve-request-poc/blob/master/yshop-crm/C06_crm_clues_receive.py
- https://github.com/guchengwuyue/yshop-crm/blob/5f5810a0e1e4ab0828523ec299bf973c2f9065d7/yshop-crm/yshop-module-crm/yshop-module-crm-biz/src/main/java/co/yixiang/yshop/module/crm/controller/admin/crmclues/CrmCluesController.java#L80
- https://github.com/guchengwuyue/yshop-crm/blob/5f5810a0e1e4ab0828523ec299bf973c2f9065d7/yshop-crm/yshop-module-crm/yshop-module-crm-biz/src/main/java/co/yixiang/yshop/module/crm/service/crmclues/CrmCluesServiceImpl.java#L113
- https://github.com/guchengwuyue/yshop-crm/blob/5f5810a0e1e4ab0828523ec299bf973c2f9065d7/yshop-crm/pom.xml#L30
- https://github.com/guchengwuyue/yshop-crm
- https://www.vulncheck.com/advisories/yshop-crm-through-2.1.3-missing-authorization-via-crm-lead-claim-endpoint
ADP enrichment
No English description supplied.
No references supplied.