Juniper Junos J-Web Reflected XSS (JSA10764)

This script is Copyright (C) 2016-2017 Tenable Network Security, Inc.


Synopsis :

The remote device is missing a vendor-supplied security patch.

Description :

According to its self-reported version number and configuration, the
remote Juniper Junos device is affected by a cross-site scripting
vulnerability in the J-web component due to improper validation of
user-supplied input. An unauthenticated, remote attacker can exploit
this, via a specially crafted request, to execute arbitrary script
code in a user's browser session.

See also :

https://kb.juniper.net/JSA10764

Solution :

Upgrade to the relevant Junos software release referenced in Juniper
advisory JSA10764.

Risk factor :

Medium / CVSS Base Score : 4.3
(CVSS2#AV:N/AC:M/Au:N/C:N/I:P/A:N)
CVSS Temporal Score : 3.6
(CVSS2#E:F/RL:OF/RC:ND)
Public Exploit Available : true

Family: Junos Local Security Checks

Nessus Plugin ID: 94333 ()

Bugtraq ID: 93529

CVE ID: CVE-2016-4923

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