Is CVE-2011-4737 actively exploited?

No active exploitation of CVE-2011-4737 has been confirmed so far. Continue monitoring, as exploit status can change.

Can CVE-2011-4737 be exploited remotely?

Yes. CVE-2011-4737 is exploitable remotely over the network (CVSS attack vector: Network).

What is the CVSS score of CVE-2011-4737?

CVE-2011-4737 has a CVSS score of 5.0 (MEDIUM).

HOME VULNERABILITIESCVE-2011-4737

MEDIUM

CVE-2011-4737

CWE-200Published: December 16, 2011· Updated: Jun 16, 2026

5.0

CVSS v3.1

Official Description

The Control Panel in Parallels Plesk Panel 10.2.0 build 20110407.20 includes a submitted password within an HTTP response body, which allows remote attackers to obtain sensitive information by sniffing the network, as demonstrated by password handling in client@2/domain@1/odbc/dsn@1/properties/.

NVD Source

Technical Analysis

CVE-2011-4737 can be exploited remotely over the network without requiring physical or adjacent access, significantly expanding the attack surface for threat actors.

Exploitation requires some privileges, which limits the exposure to scenarios where an attacker has already gained initial access.

From a weakness classification perspective (CWE-200): Information exposure vulnerabilities leak sensitive data to unauthorized actors.