Vulnerability Intelligence Report
ScreenOS: XSS vulnerability in ScreenOS Firewall
CVE-2017-2335
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.
No Active Exploit Signals
CVSS Base Score
8.4
HIGH
Exploitability:1.7
Impact Score:6.1
EPSS Probability:1.08%
Executive Threat Verdict
Evaluating...
Evaluating Threat Landscape...
Assessing known weaponization, exploitation telemetry, and federal advisories.
Attack Surface
—
Authentication
—
Weaponization
—
SSVC Action
—
Affected Products & Versions
| Vendor | Product | Affected Versions |
|---|---|---|
| Juniper Networks | ScreenOS | 6.3.0 prior to 6.3.0r24 (affected) |
References & Technical Advisories
No reference links found.
Threat Intelligence Signals
EPSS Score
1.078%
GitHub Advisory
Identity & Timeline
| Status | PUBLISHED |
| Assigning Authority | Juniper Networks, Inc. · Vendor · USA |
| Reserved | 2016-12-01T00:00:00 |
| Published | 2017-07-14T14:00:00 |
| Patch Date | 2017-07-12 |
| Last Updated | 2024-09-16T20:17:28 |
Community Chatter & Buzz