---
id: CVE-2026-108704
title: >-
  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
summary: >-
  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/re…
severity: medium
cvss: 4.3
cvssVector: 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N'
cwe:
  - CWE-639
published: '2026-10-11'
updated: '2026-10-11'
sourceUpdated: '2026-10-11T02:16:39.107'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2026-108704'
references:
  - url: >-
      https://github.com/1Panel-dev/CordysCRM/blob/0d7ae06fe94f4ce33ec7f65b9d82a07ae05c2d94/backend/crm/src/main/java/cn/cordys/crm/clue/controller/ClueFollowRecordController.java#L33-L39
    label: disclosure@vulncheck.com
  - url: >-
      https://github.com/1Panel-dev/CordysCRM/blob/0d7ae06fe94f4ce33ec7f65b9d82a07ae05c2d94/backend/crm/src/main/java/cn/cordys/crm/customer/controller/CustomerFollowRecordController.java#L35-L41
    label: disclosure@vulncheck.com
  - url: >-
      https://github.com/1Panel-dev/CordysCRM/blob/0d7ae06fe94f4ce33ec7f65b9d82a07ae05c2d94/backend/crm/src/main/java/cn/cordys/crm/follow/controller/FollowUpRecordController.java#L85-L91
    label: disclosure@vulncheck.com
  - url: >-
      https://github.com/1Panel-dev/CordysCRM/blob/0d7ae06fe94f4ce33ec7f65b9d82a07ae05c2d94/backend/crm/src/main/java/cn/cordys/crm/follow/service/BaseFollowUpService.java#L198-L204
    label: disclosure@vulncheck.com
  - url: >-
      https://github.com/AnkesKasty/cve-request-poc/blob/a7b6d1423555812d8efa26c91c5d0683164b31e5/CordysCRM/poc_follow_record_add.py
    label: disclosure@vulncheck.com
  - url: >-
      https://www.vulncheck.com/advisories/cordyscrm-through-1.9.3-authorization-bypass-via-follow-up-record-add-endpoints
    label: disclosure@vulncheck.com
tags:
  - nvd
ingestedAt: '2026-10-11T02:38:44.038Z'
---

## Overview

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.

## Remediation

Refer to the linked advisories for vendor-supplied fixes and affected version ranges.