medium
4.3
CWE
79
Advisory Published
Updated

CVE-2014-3820: XSS

First published: Mon Sep 29 2014(Updated: )

Cross-site scripting (XSS) vulnerability in the SSL VPN/UAC web server in the Juniper Junos Pulse Secure Access Service (SSL VPN) devices with IVE OS 7.1 before 7.1r16, 7.4 before 7.4r3, and 8.0 before 8.0r1 and the Juniper Junos Pulse Access Control Service devices with UAC OS 4.1 before 4.1r8, 4.4 before 4.4r3 and 5.0 before 5.0r1 allows remote administrators to inject arbitrary web script or HTML via unspecified vectors.

Credit: cve@mitre.org

Affected SoftwareAffected VersionHow to fix
Juniper Junos Pulse Access Control Service=4.1
Juniper Junos Pulse Access Control Service=4.1r1
Juniper Junos Pulse Access Control Service=4.1r1.1
Juniper Junos Pulse Access Control Service=4.1r2
Juniper Junos Pulse Access Control Service=4.1r3
Juniper Junos Pulse Access Control Service=4.1r4
Juniper Junos Pulse Access Control Service=4.1r5
Juniper Junos Pulse Access Control Service=4.4
Juniper Junos Pulse Access Control Service=4.4-r1
Juniper Junos Pulse Access Control Service=4.4-r2
Juniper Junos Pulse Access Control Service=5.0
Juniper Junos Pulse Access Control Service=7.1
Juniper Junos Pulse Access Control Service=7.1r1
Juniper Junos Pulse Access Control Service=7.1r1.1
Juniper Junos Pulse Access Control Service=7.1r2
Juniper Junos Pulse Access Control Service=7.1r3
Juniper Junos Pulse Access Control Service=7.1r4
Juniper Junos Pulse Access Control Service=7.1r5
Juniper Junos Pulse Access Control Service=7.1r6
Juniper Junos Pulse Access Control Service=7.1r7
Juniper Junos Pulse Access Control Service=7.1r8
Juniper Junos Pulse Access Control Service=7.1r9
Juniper Junos Pulse Access Control Service=7.1r10
Juniper Junos Pulse Access Control Service=7.1r11
Juniper Junos Pulse Access Control Service=7.1r12
Juniper Junos Pulse Access Control Service=7.1r13
Juniper Junos Pulse Access Control Service=7.1r14
Juniper Junos Pulse Access Control Service=7.1r15
Juniper Junos Pulse Access Control Service=7.4
Juniper Junos Pulse Access Control Service=7.4-r1.0
Juniper Junos Pulse Access Control Service=7.4-r2.0
Juniper Junos Pulse Access Control Service=8.0

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Reference Links

Frequently Asked Questions

  • What is the severity of CVE-2014-3820?

    CVE-2014-3820 is classified as a Medium severity vulnerability.

  • How do I fix CVE-2014-3820?

    To fix CVE-2014-3820, upgrade to Junos Pulse Secure Access Service version 7.1r16, 7.4r3, or 8.0r1 or later.

  • What types of attacks can CVE-2014-3820 allow?

    CVE-2014-3820 can allow attackers to execute cross-site scripting (XSS) attacks.

  • Which versions of Juniper software are affected by CVE-2014-3820?

    CVE-2014-3820 affects Juniper Junos Pulse Secure Access Service versions prior to 7.1r16, 7.4r3, and 8.0r1, as well as Junos Pulse Access Control Service versions prior to 4.1r8.

  • What should I do if I'm using Affected software for CVE-2014-3820?

    If you're using the affected software for CVE-2014-3820, you should prioritize upgrading to a patched version immediately to mitigate the risk.

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