CWE
200
Advisory Published
Updated

CVE-2011-4765: Infoleak

First published: Fri Dec 16 2011(Updated: )

The Site Editor (aka SiteBuilder) feature in Parallels Plesk Small Business Panel 10.2.0 does not include the HTTPOnly flag in a Set-Cookie header for a cookie, which makes it easier for remote attackers to obtain potentially sensitive information via script access to this cookie, as demonstrated by cookies used by Wizard/Edit/Modules/ImageGallery/MultiImagesUpload and certain other files.

Credit: cve@mitre.org

Affected SoftwareAffected VersionHow to fix
Parallels Parallels Plesk Small Business Panel=10.2.0

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Frequently Asked Questions

  • What is the severity of CVE-2011-4765?

    The severity of CVE-2011-4765 is considered to be high due to the potential exposure of sensitive information via XSS attacks.

  • How do I fix CVE-2011-4765?

    To fix CVE-2011-4765, update to a version of Parallels Plesk Small Business Panel that correctly implements the HTTPOnly flag in Set-Cookie headers.

  • What are the potential impacts of CVE-2011-4765?

    The potential impacts of CVE-2011-4765 include unauthorized access to sensitive cookie information by remote attackers.

  • Which versions of Parallels Plesk Small Business Panel are affected by CVE-2011-4765?

    CVE-2011-4765 specifically affects Parallels Plesk Small Business Panel version 10.2.0.

  • Can I mitigate the risks associated with CVE-2011-4765 without applying a patch?

    Mitigation of risks associated with CVE-2011-4765 without a patch is challenging; however, limiting access to the web application and employing additional security measures like Web Application Firewalls may help.

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