RCE in Hailey888 Oa System

CVE-2025-3391

A vulnerability has been found in hailey888 oa_system up to 2025.01.01 and classified as problematic. Affected by this vulnerability is the function outAddress of the file cn/gson/oass/controller/address/AddrController. java of the component Backend. The manipulation of the argument outtype leads to cross site scripting. The attack can be launched remotely. The exploit has been disclosed to the public and may be used. This product takes the approach of rolling releases to provide continious delivery. Therefore, version details for affected and updated releases are not available.

Vulnerability class: XSS (Cross-Site Scripting)

Published · last modified .

CVSS v3 metric

CVSS v3 base score 3.5 (Low). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:L/A:N.

EPSS exploit prediction

EPSS: 0.003 (21.8th percentile), scored .

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 22nd percentile — 21.8% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS trend (30 days)EPSS over the last 30 days for CVE-2025-3391: held from 0.003 to 0.003.

EPSS over last 30 days · oldest: 0.003 · newest: 0.003 · change: +0.000

Affected products

Weakness classification (CWE)

References

Frequently asked questions

What is CVE-2025-3391?
CVE-2025-3391 is a low-severity vulnerability in Hailey888 Oa System, classified under Cross-site Scripting. CVSS score: 3.5/10. Published 2025-04-08.
How severe is CVE-2025-3391?
Low severity. CVSS v3 base score is 3.5 out of 10.