PT-2011-5086 · Parallels · Parallels Plesk Small Business Panel

Published 2011-12-16 · Updated 2017-08-29 · CVE-2011-4756

Positive Technologies (AI Summary)

CVSS v2.0

5.0

Medium

Base vector

AV:N/AC:L/Au:N/C:P/I:N/A:N

Name of the Vulnerable Software and Affected Versions Parallels Plesk Small Business Panel version 10.2.0

Description The issue allows remote attackers to obtain potentially sensitive information via script access to cookies. This is because the HTTPOnly flag is not included in a Set-Cookie header for a cookie, making it easier for attackers to access the cookie. The cookies used by domains/sitebuilder edit.php and certain other files are affected.

Recommendations For Parallels Plesk Small Business Panel version 10.2.0, consider configuring the application to include the HTTPOnly flag in Set-Cookie headers to prevent unauthorized script access to cookies.

Fix

Information Disclosure

Weakness Enumeration

CWE-200

Related Identifiers

CVE-2011-4756

Affected Products

Parallels Plesk Small Business Panel

References · 3

• https://nvd.nist.gov/vuln/detail/CVE-2011-4756 · Security Note
• https://exchange.xforce.ibmcloud.com/vulnerabilities/72208 · Note
• http://xss.cx/examples/plesk-reports/plesk-10.2.0.html · Note