Drupal 7.0/7.1/7.2 Access Restriction access control

CVSS Meta Temp Score
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CTI Interest Score
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7.0$0-$5k0.00

Summaryinfo

A vulnerability described as critical has been identified in Drupal 7.0/7.1/7.2. The impacted element is an unknown function of the component Access Restriction. The manipulation results in access control. This vulnerability was named CVE-2011-2687. There is no available exploit. Upgrading the affected component is recommended.

Detailsinfo

A vulnerability, which was classified as critical, was found in Drupal 7.0/7.1/7.2 (Content Management System). Affected is an unknown code block 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. CVE summarizes:

Drupal 7.x before 7.3 allows remote attackers to bypass intended node_access restrictions via vectors related to a listing that shows nodes but lacks a JOIN clause for the node table.

The weakness was presented 07/26/2011 (Website). The advisory is available at drupal.org. This vulnerability is traded as CVE-2011-2687. The exploitability is told to be easy. It is possible to launch the attack remotely. The exploitation doesn't require any form of authentication. The technical details are unknown and an exploit is not available. This vulnerability is assigned to T1068 by the MITRE ATT&CK project.

The vulnerability scanner Nessus provides a plugin with the ID 55602 (Fedora 14 : drupal7-7.4-1.fc14 (2011-8879)), which helps to determine the existence of the flaw in a target environment. It is assigned to the family Fedora Local Security Checks. The commercial vulnerability scanner Qualys is able to test this issue with plugin 12800 (Drupal Core Access Bypass Vulnerability (SA-CORE-2011-002)).

Upgrading to version 7.0 eliminates this vulnerability.

The vulnerability is also documented in the databases at Tenable (55602), SecurityFocus (BID 48505†) and Vulnerability Center (SBV-32417†). If you want to get best quality of vulnerability data, you may have to visit VulDB.

Productinfo

Type

Name

Version

License

Website

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

AVACAuCIA
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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: 55602
Nessus Name: Fedora 14 : drupal7-7.4-1.fc14 (2011-8879)
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍
Nessus Port: 🔍

OpenVAS ID: 863365
OpenVAS Name: Fedora Update for drupal7 FEDORA-2011-8878
OpenVAS File: 🔍
OpenVAS Family: 🔍

Qualys ID: 🔍
Qualys Name: 🔍

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: Drupal 7.0

Timelineinfo

01/01/2011 🔍
06/29/2011 +179 days 🔍
07/11/2011 +11 days 🔍
07/18/2011 +7 days 🔍
07/25/2011 +7 days 🔍
07/26/2011 +1 days 🔍
07/26/2011 +0 days 🔍
03/23/2015 +1336 days 🔍
01/12/2025 +3583 days 🔍

Sourcesinfo

Product: drupal.org

Advisory: drupal.org
Status: Confirmed
Confirmation: 🔍

CVE: CVE-2011-2687 (🔍)
GCVE (CVE): GCVE-0-2011-2687
GCVE (VulDB): GCVE-100-58098
SecurityFocus: 48505 - Drupal Core Multiple Modules Security Bypass Vulnerability
Secunia: 45081
Vulnerability Center: 32417 - Drupal 7.* Before 7.3 Remote Security Bypass, Medium

Entryinfo

Created: 03/23/2015 16:50
Updated: 01/12/2025 01:33
Changes: 03/23/2015 16:50 (58), 03/28/2017 10:33 (9), 11/15/2021 15:00 (5), 11/15/2021 15:02 (1), 01/12/2025 01:33 (20)
Complete: 🔍
Cache ID: 216:33A:103

If you want to get best quality of vulnerability data, you may have to visit VulDB.

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