CVE-2026-126496
1Panel-dev CordysCRM before 1.9.6 Authorization Bypass via /account/contact/get/{id}
CVSS Score
4.3
EPSS Score
0.0%
EPSS Percentile
0th
1Panel-dev CordysCRM before 1.9.6 contains an authorization bypass vulnerability in CustomerContactController.get that allows authenticated users to read other users' contacts because no organization, owner or data-scope check is applied. Attackers holding ordinary contact or customer read permission can request GET /account/contact/get/{id} with another contact's ID to obtain names, phone numbers, owners, departments, linked customers and custom fields.
| CWE | CWE-639 |
| Vendor | 1panel-dev |
| Product | cordyscrm |
| Published | Nov 11, 2026 |
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CVSS v3 Breakdown
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N Attack Vector
Network
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Unchanged
Confidentiality
Low
Integrity
None
Availability
None
Affected Versions
1Panel-dev / CordysCRM
0 < 1.9.6
References
github.com: https://github.com/1Panel-dev/CordysCRM/issues/3891 github.com: https://github.com/1Panel-dev/CordysCRM/commit/a48c6587216810bfad20b398585a51c41842184e github.com: https://github.com/1Panel-dev/CordysCRM/releases/tag/v1.9.6 github.com: https://github.com/1Panel-dev/CordysCRM/blob/v1.9.5/backend/crm/src/main/java/cn/cordys/crm/customer/controller/CustomerContactController.java#L96-L102 github.com: https://github.com/1Panel-dev/CordysCRM/blob/v1.9.5/backend/crm/src/main/java/cn/cordys/crm/customer/service/CustomerContactService.java#L220-L226 github.com: https://github.com/1Panel-dev/CordysCRM vulncheck.com: https://www.vulncheck.com/advisories/1panel-dev-cordyscrm-before-1.9.6-authorization-bypass-via-account-contact-get-id
Credits
hieuPenguinnn