CVE-2017-2335 HIGH

CVE-2017-2335: ScreenOS: XSS vulnerability in ScreenOS Firewall

Vendor Juniper Networks
Product ScreenOS
Published July 14, 2017
Last update September 16, 2024

CVSS base score

8.4/10
Attack vector Network
Attack complexity Low
Privileges required High
User interaction Required
Confidentiality High
Integrity High

CVSS vector

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

What the vulnerability does

01Description

A persistent cross site scripting vulnerability in NetScreen WebUI of Juniper Networks Juniper NetScreen Firewall+VPN running ScreenOS allows a user with the 'security' role to inject HTML/JavaScript content into the management session of other users including the administrator. This enables the lower-privileged user to effectively execute commands with the permissions of an administrator. This issue affects Juniper Networks ScreenOS 6.3.0 releases prior to 6.3.0r24 on SSG Series. No other Juniper Networks products or platforms are affected by this issue.

Key dates

02Disclosure timeline

July 14, 2017 CVE published
September 16, 2024 Record updated