Juniper Junos J-Web Persistent XSS (JSA10619)

This script is Copyright (C) 2014-2017 Tenable Network Security, Inc.


Synopsis :

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

Description :

According to its self-reported version number, the remote Junos device
is affected by a stored cross-site scripting vulnerability due to a
failure to sanitize user-supplied input to the J-Web interface. An
attacker can exploit this vulnerability to execute arbitrary
JavaScript in the context of the end-user's browser.

Note that this issue only affects devices with J-Web enabled.

See also :

https://kb.juniper.net/InfoCenter/index?page=content&id=JSA10619

Solution :

Apply the relevant Junos software release or workaround referenced in
Juniper advisory JSA10619.

Risk factor :

Medium / CVSS Base Score : 4.3
(CVSS2#AV:N/AC:M/Au:N/C:N/I:P/A:N)
CVSS Temporal Score : 3.7
(CVSS2#E:ND/RL:OF/RC:C)
Public Exploit Available : true

Family: Junos Local Security Checks

Nessus Plugin ID: 73493 ()

Bugtraq ID: 66770

CVE ID: CVE-2014-2711

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