the ultimate security vulnerability data source
(e.g.: CVE-2009-1234 or 2010-1234 or 20101234)
Log In   Register
Vulnerability Feeds & WidgetsNew  

Vulnerability Details : CVE-2011-4302

mnet/xmlrpc/client.php in MNET in Moodle 1.9.x before 1.9.14, 2.0.x before 2.0.5, and 2.1.x before 2.1.2 does not properly process the return value of the openssl_verify function, which allows remote attackers to bypass validation via a crafted certificate.
Publish Date : 2012-07-11 Last Update Date : 2012-07-11
Search Twitter   Search YouTube   Search Google

- CVSS Scores & Vulnerability Types

CVSS Score
Confidentiality Impact Partial (There is considerable informational disclosure.)
Integrity Impact Partial (Modification of some system files or information is possible, but the attacker does not have control over what can be modified, or the scope of what the attacker can affect is limited.)
Availability Impact Partial (There is reduced performance or interruptions in resource availability.)
Access Complexity Medium (The access conditions are somewhat specialized. Some preconditions must be satistified to exploit)
Authentication Not required (Authentication is not required to exploit the vulnerability.)
Gained Access None
Vulnerability Type(s) Bypass a restriction or similar

- Products Affected By CVE-2011-4302

# Product Type Vendor Product Version Update Edition Language
1 Application Moodle Moodle 1.9 Version Details Vulnerabilities
2 Application Moodle Moodle 1.9.2 Version Details Vulnerabilities
3 Application Moodle Moodle 1.9.3 Version Details Vulnerabilities
4 Application Moodle Moodle 1.9.4 Version Details Vulnerabilities
5 Application Moodle Moodle 1.9.5 Version Details Vulnerabilities
6 Application Moodle Moodle 1.9.6 Version Details Vulnerabilities
7 Application Moodle Moodle 1.9.7 Version Details Vulnerabilities
8 Application Moodle Moodle 1.9.8 Version Details Vulnerabilities
9 Application Moodle Moodle 1.9.9 Version Details Vulnerabilities
10 Application Moodle Moodle 1.9.10 Version Details Vulnerabilities
11 Application Moodle Moodle 1.9.11 Version Details Vulnerabilities
12 Application Moodle Moodle 1.9.12 Version Details Vulnerabilities
13 Application Moodle Moodle 1.9.13 Version Details Vulnerabilities
14 Application Moodle Moodle 2.0 Version Details Vulnerabilities
15 Application Moodle Moodle 2.0.1 Version Details Vulnerabilities
16 Application Moodle Moodle 2.0.2 Version Details Vulnerabilities
17 Application Moodle Moodle 2.0.3 Version Details Vulnerabilities
18 Application Moodle Moodle 2.0.4 Version Details Vulnerabilities
19 Application Moodle Moodle 2.1 Version Details Vulnerabilities
20 Application Moodle Moodle 2.1.1 Version Details Vulnerabilities

- Number Of Affected Versions By Product

Vendor Product Vulnerable Versions
Moodle Moodle 20

- References For CVE-2011-4302 CONFIRM;a=commit;h=54941685e3e86ec085641dcb7ebb1f96f06735b2 CONFIRM CONFIRM

- Metasploit Modules Related To CVE-2011-4302

There are not any metasploit modules related to this CVE entry (Please visit for more information)

CVE is a registred trademark of the MITRE Corporation and the authoritative source of CVE content is MITRE's CVE web site. CWE is a registred trademark of the MITRE Corporation and the authoritative source of CWE content is MITRE's CWE web site. OVAL is a registered trademark of The MITRE Corporation and the authoritative source of OVAL content is MITRE's OVAL web site.
Use of this information constitutes acceptance for use in an AS IS condition. There are NO warranties, implied or otherwise, with regard to this information or its use. Any use of this information is at the user's risk. It is the responsibility of user to evaluate the accuracy, completeness or usefulness of any information, opinion, advice or other content. EACH USER WILL BE SOLELY RESPONSIBLE FOR ANY consequences of his or her direct or indirect use of this web site. ALL WARRANTIES OF ANY KIND ARE EXPRESSLY DISCLAIMED. This site will NOT BE LIABLE FOR ANY DIRECT, INDIRECT or any other kind of loss.