CVE-2019-12803 HIGH

CVE-2019-12803: Hunesion i-oneNet unrestricted file upload vulnerability

Vendor Hunesion
Product i-oneNet
Weakness CWE-434 · Unrestricted file upload
Published July 10, 2019
Last update August 4, 2024

CVSS base score

8.8/10
Attack vector Adjacent
Attack complexity Low
Privileges required None
User interaction None
Confidentiality High
Integrity High

CVSS vector

CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

What the vulnerability does

01Description

In Hunesion i-oneNet version 3.0.7 ~ 3.0.53 and 4.0.4 ~ 4.0.16, the specific upload web module doesn't verify the file extension and type, and an attacker can upload a webshell. After the webshell upload, an attacker can use the webshell to perform remote code exection such as running a system command.

Key dates

02Disclosure timeline

July 10, 2019 CVE published
August 4, 2024 Record updated