CVE-2011-4588
First published: Fri Jul 20 2012(Updated: )
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.
Credit: secalert@redhat.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Moodle | =1.9.1 | |
| Moodle | =1.9.2 | |
| Moodle | =1.9.3 | |
| Moodle | =1.9.4 | |
| Moodle | =1.9.5 | |
| Moodle | =1.9.6 | |
| Moodle | =1.9.7 | |
| Moodle | =1.9.8 | |
| Moodle | =1.9.9 | |
| Moodle | =1.9.10 | |
| Moodle | =1.9.11 | |
| Moodle | =1.9.12 | |
| Moodle | =1.9.13 | |
| Moodle | =1.9.14 |
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Reference Links
Frequently Asked Questions
What is the severity of CVE-2011-4588?
CVE-2011-4588 has a medium severity rating due to its ability to allow unauthorized access through IP address restrictions.
How do I fix CVE-2011-4588?
To fix CVE-2011-4588, you should upgrade your Moodle installation to version 1.9.15 or later.
What software is affected by CVE-2011-4588?
CVE-2011-4588 affects Moodle versions 1.9.1 through 1.9.14.
What type of vulnerability is CVE-2011-4588?
CVE-2011-4588 is a security bypass vulnerability that allows unauthorized XMLRPC requests.
Who is at risk with CVE-2011-4588?
Organizations using vulnerable versions of Moodle are at risk of unauthorized access to their systems.
- agent/references
- agent/type
- agent/softwarecombine
- collector/mitre-cve
- source/MITRE
- agent/severity
- agent/author
- agent/weakness
- agent/last-modified-date
- agent/description
- agent/event
- agent/first-publish-date
- agent/source
- agent/tags
- collector/nvd-index
- agent/software-canonical-lookup-request
- collector/nvd-historical
- vendor/moodle
- canonical/moodle
- version/moodle/1.9.1
- version/moodle/1.9.2
- version/moodle/1.9.3
- version/moodle/1.9.4
- version/moodle/1.9.5
- version/moodle/1.9.6
- version/moodle/1.9.7
- version/moodle/1.9.8
- version/moodle/1.9.9
- version/moodle/1.9.10
- version/moodle/1.9.11
- version/moodle/1.9.12
- version/moodle/1.9.13
- version/moodle/1.9.14