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Case File

CVE-2011-4588

MEDIUM · CVSS 5 EPSS 2.15%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2012-07-20 · Last synced 2026-08-04

CyberRota Analysis

This is a medium severity vulnerability with a CVSS score of 5.0. It may be remotely exploitable.

CVE
CVE-2011-4588
Severity
MEDIUM
CVSS
5
EPSS
2.15%

Original NVD Description

The ip_in_range function in mnet/lib.php in MNET in Moodle 1.9.x before 1.9.15 uses an incorrect data type, which allows remote attackers to bypass intended IP address restrictions via an XMLRPC request.