CVE-2011-4761
10.0 · HIGHParallels Plesk Small Business Panel 10.2.0 omits the Content-Type header's charset parameter for certain resources, which might allow remote attackers to have an unspecified impact by leveraging a…
Overview
CVE-2011-4761 is a high-severity vulnerability affecting parallels parallels_plesk_small_business_panel. It was published on December 16, 2011 and has a CVSS 2.0 base score of 10.0 (HIGH).
This vulnerability has a CVSS 2.0 base score of 10.0, rated HIGH. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.
Technical description
Parallels Plesk Small Business Panel 10.2.0 omits the Content-Type header's charset parameter for certain resources, which might allow remote attackers to have an unspecified impact by leveraging an interpretation conflict involving domains/sitebuilder_edit.php and certain other files. NOTE: it is possible that only clients, not the SmarterStats product, could be affected by this issue.
Remediation
Check the references section for vendor advisories and patches from parallels. Update parallels_plesk_small_business_panel to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
Affected products
| Vendor | Product | Versions | Status |
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Frequently asked questions
What is CVE-2011-4761?
CVE-2011-4761 is a high-severity vulnerability affecting parallels parallels_plesk_small_business_panel. It was published on December 16, 2011 and has a CVSS 2.0 base score of 10.0 (HIGH).
How severe is CVE-2011-4761?
This vulnerability has a CVSS 2.0 base score of 10.0, rated HIGH. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.
How do I fix or remediate CVE-2011-4761?
Check the references section for vendor advisories and patches from parallels. Update parallels_plesk_small_business_panel to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
How can CyberStrike help with CVE-2011-4761?
CyberStrike is an open-source, AI-augmented pentesting engine. Rather than flag a version number, it tests whether an issue like CVE-2011-4761 is actually reachable in your own applications and APIs, then verifies each finding before reporting it. That tells you if the weakness is a real, exploitable risk in your environment or a false positive you can safely deprioritize.
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