Moodle up to 2.2.2 access control

CVSS Meta Temp Score
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CTI Interest Score
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3.4$0-$5k0.00

Summaryinfo

A vulnerability classified as problematic has been found in Moodle up to 2.2.2. This vulnerability affects unknown code. The manipulation leads to access control. This vulnerability is documented as CVE-2012-2355. The attack can be initiated remotely. There is not any exploit available. It is recommended to upgrade the affected component.

Detailsinfo

A vulnerability was found in Moodle up to 2.2.2 (Learning Management Software). It has been rated as problematic. This issue affects some unknown processing. The manipulation with an unknown input leads to a access control vulnerability. Using CWE to declare the problem leads to CWE-264. Impacted is integrity. The summary by CVE is:

Moodle 2.1.x before 2.1.6 and 2.2.x before 2.2.3 allows remote authenticated users to bypass question:use* capability requirements and add arbitrary questions to a quiz via the questions feature.

The weakness was released 07/20/2012 (oss-sec). The advisory is shared at openwall.com. The identification of this vulnerability is CVE-2012-2355 since 04/19/2012. The exploitation is known to be easy. The attack may be initiated remotely. Required for exploitation is a simple authentication. It demands that the victim is doing some kind of user interaction. Neither technical details nor an exploit are publicly available. MITRE ATT&CK project uses the attack technique T1068 for this issue.

The vulnerability scanner Nessus provides a plugin with the ID 59335 (Fedora 17 : moodle-2.2.3-1.fc17 (2012-8284)), which helps to determine the existence of the flaw in a target environment. It is assigned to the family Fedora Local Security Checks.

Upgrading to version 2.2.2 eliminates this vulnerability.

The vulnerability is also documented in the databases at X-Force (75745), Tenable (59335), SecurityFocus (BID 53629†) and Vulnerability Center (SBV-35712†). Entries connected to this vulnerability are available at VDB-61373, VDB-61372, VDB-61371 and VDB-61370. Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

Productinfo

Type

Name

Version

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 3.5
VulDB Meta Temp Score: 3.4

VulDB Base Score: 3.5
VulDB Temp Score: 3.4
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

AVACAuCIA
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💳💳💳💳💳💳
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

Class: Access control
CWE: CWE-264
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Nessus ID: 59335
Nessus Name: Fedora 17 : moodle-2.2.3-1.fc17 (2012-8284)
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍

OpenVAS ID: 864323
OpenVAS Name: Fedora Update for moodle FEDORA-2012-8284
OpenVAS File: 🔍
OpenVAS Family: 🔍

Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: Moodle 2.2.2

Timelineinfo

04/19/2012 🔍
05/21/2012 +32 days 🔍
05/21/2012 +0 days 🔍
07/20/2012 +60 days 🔍
07/20/2012 +0 days 🔍
07/26/2012 +6 days 🔍
03/23/2015 +970 days 🔍
12/06/2021 +2450 days 🔍

Sourcesinfo

Product: moodle.org

Advisory: openwall.com
Status: Not defined
Confirmation: 🔍

CVE: CVE-2012-2355 (🔍)
GCVE (CVE): GCVE-0-2012-2355
GCVE (VulDB): GCVE-100-61361
X-Force: 75745
SecurityFocus: 53629 - Moodle Multiple Information Disclosure and Security Bypass Vulnerabilities
Vulnerability Center: 35712 - Moodle Remote Security Bypass Vulnerability via the Question Feature, Medium

See also: 🔍

Entryinfo

Created: 03/23/2015 16:50
Updated: 12/06/2021 15:23
Changes: 03/23/2015 16:50 (56), 04/14/2017 21:47 (11), 12/06/2021 15:23 (4)
Complete: 🔍
Cache ID: 216::103

Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

Discussion

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