SSRF in Seeyon Zhiyuan Oa Web Application System
CVE-2025-5140
A vulnerability classified as critical has been found in Seeyon Zhiyuan OA Web Application System up to 8.1 SP2. This affects the function this.oursNetService.getData of the file com\ours\www\ehr\openPlatform1\open4ClientType\controller\ThirdMenuController.class. The manipulation of the argument url leads to server-side request forgery. It is possible to initiate the attack remotely. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.
Vulnerability class: SSRF (Server-Side Request Forgery)
Published · last modified .
CVSS v3 metric
CVSS v3 base score 6.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L.
EPSS exploit prediction
EPSS: 0.004 (27.6th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 28th percentile — 27.6% 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
- Seeyon Zhiyuan Oa Web Application System — versions 8.1 SP2
Weakness classification (CWE)
References
- vuldb.com/ (technical-description, vdb-entry)
- vuldb.com/ (signature, permissions-required)
- vuldb.com/ (third-party-advisory)
- wx.mail.qq.com/s (exploit)
Frequently asked questions
- What is CVE-2025-5140?
- CVE-2025-5140 is a medium-severity vulnerability in Seeyon Zhiyuan Oa Web Application System, classified under Server-Side Request Forgery (SSRF). CVSS score: 6.3/10. Published 2025-05-25.
- How severe is CVE-2025-5140?
- Medium severity. CVSS v3 base score is 6.3 out of 10.