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.
Use CWE-79, Juniper vendor hub and Screenos product page to widen CVE-2017-2338 into its surrounding weakness, vendor, and product context.
Compare it with CVE-2015-7755, CVE-2017-2336 and CVE-2017-2339 for nearby disclosures in the same product family.