Vulnerability 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.
CVSS Score
5.0
MEDIUM
AV:N/AC:L/Au:N/C:N/I:P/A:N
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Moodle | Moodle | 1.9.1 |
Related Weaknesses (CWE)
References
- http://git.moodle.org/gw?p=moodle.git%3Ba=commit%3Bh=3ab2851d2a59721445945d0706c
- http://moodle.org/mod/forum/discuss.php?d=191756Vendor Advisory
- http://www.debian.org/security/2012/dsa-2421
- https://bugzilla.redhat.com/show_bug.cgi?id=761248
- http://git.moodle.org/gw?p=moodle.git%3Ba=commit%3Bh=3ab2851d2a59721445945d0706c
- http://moodle.org/mod/forum/discuss.php?d=191756Vendor Advisory
- http://www.debian.org/security/2012/dsa-2421
- https://bugzilla.redhat.com/show_bug.cgi?id=761248
FAQ
What is CVE-2011-4588?
CVE-2011-4588 is a vulnerability with a CVSS score of 5.0 (MEDIUM). 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 reque...
How severe is CVE-2011-4588?
CVE-2011-4588 has been rated MEDIUM with a CVSS base score of 5.0/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2011-4588?
Check the references section above for vendor advisories and patch information. Affected products include: Moodle Moodle.