CVE-2011-4743

Description

The Control Panel in Parallels Plesk Panel 10.2.0 build 20110407.20 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 smb/user/create and certain other files. NOTE: it is possible that only clients, not the Plesk product, could be affected by this issue.

10.0

CVSS

Severity: Critical

CVSS 2.0 •

EPSS 1.75% Top 20%

Affected: n/a n/a

References

Link	Tags
http://xss.cx/examples/plesk-reports/xss-reflected-cross-site-scripting-cwe79-capec86-plesk-parallels-control-panel-version-20110407.20.html
https://exchange.xforce.ibmcloud.com/vulnerabilities/72316	vdb entry

Frequently Asked Questions

What is the severity of CVE-2011-4743?: CVE-2011-4743 has been scored as a critical severity vulnerability.
How to fix CVE-2011-4743?: To fix CVE-2011-4743, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2011-4743 being actively exploited in the wild?: It is possible that CVE-2011-4743 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~2% probability that this vulnerability will be exploited by malicious actors in the next 30 days.

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