RCE in Hailey888 Oa System
CVE-2025-3388
A vulnerability classified as problematic was found in hailey888 oa_system up to 2025.01.01. This vulnerability affects the function loginCheck of the file cn/gson/oasys/controller/login/LoginsController.java of the component Frontend. The manipulation of the argument Username leads to cross site scripting. The attack can be initiated remotely. The exploit has been disclosed to the public and may be used. Continious delivery with rolling releases is used by this product. Therefore, no version details of affected nor updated releases are available.
Vulnerability class: XSS (Cross-Site Scripting)
Published · last modified .
CVSS v3 metric
CVSS v3 base score 4.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N.
EPSS exploit prediction
EPSS: 0.004 (31.2th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 31st percentile — 31.2% 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
- Hailey888 Oa System — versions 2025.01.01
Weakness classification (CWE)
References
- vuldb.com/ (technical-description, VDB Entry, Third Party Advisory, vdb-entry)
- vuldb.com/ (signature, Permissions Required, permissions-required, VDB Entry)
- gitee.com/hailey888/oa_system/issues/IBRQYI (issue-tracking, Exploit, exploit, Issue Tracking)
Frequently asked questions
- What is CVE-2025-3388?
- CVE-2025-3388 is a medium-severity vulnerability in Hailey888 Oa System, classified under Cross-site Scripting. CVSS score: 4.3/10. Published 2025-04-07.
- How severe is CVE-2025-3388?
- Medium severity. CVSS v3 base score is 4.3 out of 10.