CVE-2017-2339
HighSummary
A persistent cross site scripting vulnerability in NetScreen WebUI of Juniper Networks allows a user with the 'security' role to inject HTML/JavaScript content into the management session of other users, including the administrator.
Risk Assessment
This enables the lower-privileged user to effectively execute commands with the permissions of an administrator, posing a significant security risk.
Recommendation
It is recommended to upgrade to ScreenOS version 6.3.0r24 or later to mitigate this vulnerability.
Other vulnerabilities in Juniper Networks ScreenOS 6.3.0 releases prior to 6.3.0r24 on SSG Series
See all- CVE-2017-2338High
A persistent cross site scripting vulnerability in NetScreen WebUI of Juniper Networks allows a user with the 'security' role to inject HTML/JavaScript content into the management session of other users, including the administrator.
- CVE-2017-2337High
A persistent cross site scripting vulnerability in NetScreen WebUI of Juniper Networks allows a user with the 'security' role to inject HTML/JavaScript content into the management session of other users, including the administrator.
- CVE-2017-2335High
A persistent cross site scripting vulnerability in NetScreen WebUI of Juniper Networks allows a user with the 'security' role to inject HTML/JavaScript content into the management session of other users, including the administrator.
- CVE-2017-2336Critical
A reflected cross site scripting vulnerability in the NetScreen WebUI of Juniper Networks Juniper NetScreen Firewall+VPN allows an attacker to inject HTML/JavaScript content into the management session of other users, including the administrator.
Original NVD description (English source)
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.