CVE-2026-108704
CordysCRM through 1.9.3 Authorization Bypass via Follow-Up Record Add Endpoints
- State
- Published
- Severity
- 5.3 Medium
- Published
- Oct 11, 2026
- Updated
- Oct 13, 2026
- Reserved
- Oct 10, 2026
Description
CordysCRM through 1.9.3 contains an authorization bypass vulnerability that allows low-privileged authenticated users to skip permission checks by setting the owner field to their own user id. Attackers can send requests to the follow/record/add endpoints to add follow-up records and overwrite follow_time and follower on any known customer, clue or opportunity.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 4.0 | 5.3 Medium | CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N | VulnCheck |
| 3.1 | 4.3 Medium | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N | VulnCheck |
Weaknesses
- CWE-639 Authorization Bypass Through User-Controlled Key
Affected Products
| Product | Versions |
|---|---|
CordysCRM1Panel-dev |
|
References
- Researcher Proof of Conceptexploit
- Vulnerable Code (v1.9.3)technical-description
- Vulnerable Code (v1.9.3)technical-description
- Vulnerable Code (v1.9.3)technical-description
- Vulnerable Code (v1.9.3)technical-description
- VulnCheck Advisory: CordysCRM through 1.9.3 Authorization Bypass via Follow-Up Record Add Endpointsthird-party-advisory
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