CVE-2017-2335: high-severity vulnerability in Juniper Networks ScreenOS
ScreenOS: XSS vulnerability in ScreenOS Firewall
Published · Updated
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21Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 8.4epss 1.1%
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.
CVSS:3.0/AV:N/AC:L/PR:H/UI:R/S:C/C:H/I:H/A:H
Affected products
Juniper Networks · ScreenOSRelated CVEs — Juniper Networks ScreenOS
In the same product, most dangerous first.
CVE-2017-2336CRITICALScreenOS: XSS vulnerability in ScreenOS FirewallEPSS 1.2%CVE-2017-2339HIGHScreenOS: XSS vulnerability in ScreenOS FirewallEPSS 1.1%CVE-2017-2337HIGHScreenOS: XSS vulnerability in ScreenOS FirewallEPSS 1.1%CVE-2017-2338HIGHScreenOS: XSS vulnerability in ScreenOS FirewallEPSS 1.1%CVE-2018-0059MEDIUMScreenOS: Stored Cross-Site Scripting (XSS) vulnerabilityEPSS 0.8%CVE-2018-0014MEDIUMScreenOS: Etherleak vulnerability found on ScreenOS deviceEPSS 0.6%