ESB-2018.3083 - [Juniper] Junos Space Security Director: Cross-site scripting - Existing account 2018-10-11

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             AUSCERT External Security Bulletin Redistribution

                               ESB-2018.3083
2018-10 Security Bulletin: Junos Space Security Director: XSS vulnerability
                   in web administration (CVE-2018-0047)
                              11 October 2018

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        AusCERT Security Bulletin Summary
        ---------------------------------

Product:           Junos Space Security Director
Publisher:         Juniper Networks
Operating System:  Juniper
Impact/Access:     Cross-site Scripting -- Existing Account
Resolution:        Patch/Upgrade
CVE Names:         CVE-2018-0047  

Original Bulletin: 
   http://kb.juniper.net/InfoCenter/index?page=content&id=JSA10881

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2018-10 Security Bulletin: Junos Space Security Director: XSS
vulnerability in web administration (CVE-2018-0047)

[JSA10881]

Product Affected:

This issue affects Junos Space Security Director prior to 17.2R1
Problem:

A persistent cross-site scripting vulnerability in the UI
framework used by Junos Space Security Director may allow
authenticated users to inject persistent and malicious scripts.
This may allow stealing of information or performing actions as a
different user when other users access the Security Director web
interface.

This issue affects all versions of Juniper Networks Junos Space
Security Director prior to 17.2R2.

Juniper SIRT is not aware of any malicious exploitation of this
vulnerability.

This issue was discovered during an external security research.

This issue has been assigned CVE-2018-0047.
 

Solution:

The following software releases have been updated to resolve this
specific issue: Junos Space Security Director 17.2R2, and all
subsequent releases.

This issue is being tracked as PR 1337620 which is visible on the
Customer Support website.

Note: Juniper SIRT's policy is not to evaluate releases which are
beyond End of Engineering (EOE) or End of Life (EOL).

Workaround:

Restrict access to the Junos Space Security Director dashboard to
trusted users.
 
Implementation:

Software Releases, patches and updates are available at 
https://www.juniper.net/support/downloads/.
 
Modification History:

2018-10-10: Initial publication

Related Links:

   o KB16613: Overview of the Juniper Networks SIRT Monthly
    Security Bulletin Publication Process
   o KB16765: In which releases are vulnerabilities fixed?
   o KB16446: Common Vulnerability Scoring System (CVSS) and
    Juniper's Security Advisories
   o Report a Vulnerability - How to Contact the Juniper Networks
    Security Incident Response Team

CVSS Score:

8.0 (CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H)

Risk Level:

High

Risk Assessment:

Information for how Juniper Networks uses CVSS can be found at KB
16446 "Common Vulnerability Scoring System (CVSS) and Juniper's
Security Advisories."

Acknowledgements:

The Juniper SIRT would like to would like to acknowledge and thank
Marcel Bilal of IT-Dienstleistungszentrum Berlin for reporting
this issue.

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