PT-2017-15366 · Juniper Networks · Juniper Netscreen Firewall+Vpn

Published 2017-07-14 · Updated 2017-07-22 · CVE-2017-2337

Positive Technologies (AI Summary)

CVSS v3.1

8.4

High

Base vector

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

Name of the Vulnerable Software and Affected Versions Juniper NetScreen Firewall+VPN versions prior to 6.3.0r24

Description A persistent cross-site scripting issue in the NetScreen WebUI of Juniper Networks Juniper NetScreen Firewall+VPN 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 execute commands with the permissions of an administrator.

Recommendations For versions prior to 6.3.0r24, update to version 6.3.0r24 or later to resolve the issue. As a temporary workaround, consider restricting access to the NetScreen WebUI to minimize the risk of exploitation.

Fix

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2017-2337

Affected Products

Juniper Netscreen Firewall+Vpn

References · 5

• https://nvd.nist.gov/vuln/detail/CVE-2017-2337 · Security Note
• https://osv.dev/vulnerability/CVE-2017-2337 · Vendor Advisory
• https://kb.juniper.net/JSA10782 · Vendor Advisory
• http://securitytracker.com/id/1038881 · Note
• http://securityfocus.com/bid/99590 · Note