Auth bypass in Yunai Ruoyi-Vue-Pro
CVE-2026-57949
ruoyi-vue-pro through 2026.05, fixed in commit c779a47, contains a missing authorization vulnerability in the CRM module's GET /admin-api/crm/follow-up-record/get endpoint that allows authenticated users to read any follow-up record by iterating sequential numeric IDs. Attackers can exploit this by sending requests with arbitrary ID parameters to access other users' follow-up notes, file attachments, scheduling information, and business entity references without proper authorization checks.
Vulnerability class: Broken Access Control
Published · last modified .
CVSS v3 metric
CVSS v3 base score 6.5 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N.
EPSS exploit prediction
EPSS: 0.004 (31.9th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 32nd percentile — 31.9% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.004 · newest: 0.004 · change: 0.000
Affected products
- Yunai Ruoyi-Vue-Pro — versions 0, c779a476617c58a38904191094d22df254b42542
Weakness classification (CWE)
References
- github.com/YunaiV/ruoyi-vue-pro/commit/c779a476617c58a38904191094d22df254b42542 (patch)
- github.com/YunaiV/ruoyi-vue-pro/issues/1159 (issue-tracking, technical-description)
- www.vulncheck.com/advisories/ruoyi-vue-pro-missing-authorization-in-crm-follow-… (third-party-advisory)
Frequently asked questions
- What is CVE-2026-57949?
- CVE-2026-57949 is a medium-severity vulnerability in Yunai Ruoyi-Vue-Pro, classified under Missing Authorization. CVSS score: 6.5/10. Published 2026-06-29.
- How severe is CVE-2026-57949?
- Medium severity. CVSS v3 base score is 6.5 out of 10.