Moshe Weitzman Organic Groups up to 6.x-2.0 Access Restriction access control

CVSS Meta Temp Score CVSS is a standardized scoring system to determine possibilities of attacks. The Temp Score considers temporal factors like disclosure, exploit and countermeasures. The unique Meta Score calculates the average score of different sources to provide a normalized scoring system.	Current Exploit Price (≈) Our analysts are monitoring exploit markets and are in contact with vulnerability brokers. The range indicates the observed or calculated exploit price to be seen on exploit markets. A good indicator to understand the monetary effort required for and the popularity of an attack.	CTI Interest Score Our Cyber Threat Intelligence team is monitoring different web sites, mailing lists, exploit markets and social media networks. The CTI Interest Score identifies the interest of attackers and the security community for this specific vulnerability in real-time. A high score indicates an elevated risk to be targeted for this vulnerability.
7.0	$0-$5k	0.00

Summaryinfo

A vulnerability has been found in Moshe Weitzman Organic Groups up to 6.x-2.0 and classified as critical. This affects an unknown function of the component Access Restriction. Performing a manipulation results in access control. This vulnerability was named CVE-2012-2721. There is no available exploit. The affected component should be upgraded.

Detailsinfo

A vulnerability, which was classified as critical, was found in Moshe Weitzman Organic Groups up to 6.x-2.0. This affects an unknown part of the component Access Restriction. The manipulation with an unknown input leads to a access control vulnerability. CWE is classifying the issue as CWE-264. This is going to have an impact on confidentiality, integrity, and availability. The summary by CVE is:

The default views in the Organic Groups (OG) module 6.x-2.x before 6.x-2.4 for Drupal do not properly check permissions when all users have the "access content" permission removed, which allows remote attackers to bypass access restrictions and possibly have other unspecified impact.

The weakness was presented 06/26/2012 (Website). The advisory is shared at drupalcode.org. This vulnerability is uniquely identified as CVE-2012-2721 since 05/14/2012. It is possible to initiate the attack remotely. No form of authentication is needed for exploitation. Neither technical details nor an exploit are publicly available. MITRE ATT&CK project uses the attack technique T1068 for this issue.

It is declared as highly functional.

Upgrading to version 6.x-2.1 eliminates this vulnerability.

The vulnerability is also documented in the databases at X-Force (76150), SecurityFocus (BID 53838†), OSVDB (82728†) and Secunia (SA49397†). See VDB-61125 for similar entry. Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

Productinfo

Vendor

• Moshe Weitzman

Name

• Organic Groups

Version

• 6.x-2

CPE 2.3info

• 🔍

CPE 2.2info

• 🔍

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.3
VulDB Meta Temp Score: 7.0

VulDB Base Score: 7.3
VulDB Temp Score: 7.0
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

AV	AC	Au	C	I	A
💳	💳	💳	💳	💳	💳
💳	💳	💳	💳	💳	💳
💳	💳	💳	💳	💳	💳

Vector	Complexity	Authentication	Confidentiality	Integrity	Availability
Unlock	Unlock	Unlock	Unlock	Unlock	Unlock
Unlock	Unlock	Unlock	Unlock	Unlock	Unlock
Unlock	Unlock	Unlock	Unlock	Unlock	Unlock

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: Highly functional

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

0-Day	Unlock	Unlock	Unlock	Unlock
Today	Unlock	Unlock	Unlock	Unlock

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: Organic Groups 6.x-2.1

Timelineinfo

05/14/2012 🔍
06/06/2012 +23 days 🔍
06/26/2012 +20 days 🔍
06/26/2012 +0 days 🔍
03/23/2015 +1000 days 🔍
01/30/2018 +1044 days 🔍

Sourcesinfo

Advisory: drupalcode.org
Status: Confirmed
Confirmation: 🔍

CVE: CVE-2012-2721 (🔍)
GCVE (CVE): GCVE-0-2012-2721
GCVE (VulDB): GCVE-100-61113
X-Force: 76150 - Organic Groups module for Drupal core permission security bypass
SecurityFocus: 53838 - Drupal Organic Groups Module Cross Site Scripting and Security Bypass Vulnerabilities
Secunia: 49397
OSVDB: 82728

See also: 🔍

Entryinfo

Created: 03/23/2015 16:50
Updated: 01/30/2018 10:21
Changes: 03/23/2015 16:50 (57), 01/30/2018 10:21 (2)
Complete: 🔍
Cache ID: 216::103

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

Discussion

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