Drupal CMS up to 8.3.6 access control

CVSS Meta Temp Score
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CTI Interest Score
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7.7$0-$5k0.00

Summaryinfo

A vulnerability labeled as problematic has been found in Drupal CMS up to 8.3.6. Affected by this issue is some unknown functionality. The manipulation results in access control. This vulnerability is reported as CVE-2017-6925. The attack can be launched remotely. No exploit exists. The affected component should be upgraded.

Detailsinfo

A vulnerability was found in Drupal CMS up to 8.3.6 (Content Management System). It has been classified as critical. Affected is an unknown part. The manipulation with an unknown input leads to a access control vulnerability. CWE is classifying the issue as CWE-284. The product does not restrict or incorrectly restricts access to a resource from an unauthorized actor. This is going to have an impact on confidentiality, integrity, and availability.

The bug was discovered 08/16/2017. The weakness was disclosed 08/16/2017 by Max as SA-CORE-2017-004 as confirmed security advisory (Website). The advisory is shared for download at drupal.org. This vulnerability is traded as CVE-2017-6925 since 03/16/2017. It is possible to launch the attack remotely. A authentication is necessary for exploitation. There are neither technical details nor an exploit publicly available. The MITRE ATT&CK project declares the attack technique as T1068.

The vulnerability scanner Nessus provides a plugin with the ID 102615 (FreeBSD : drupal -- Drupal Core - Multiple Vulnerabilities (473b6a9e-8493-11e7-b24b-6cf0497db129)), which helps to determine the existence of the flaw in a target environment. It is assigned to the family FreeBSD Local Security Checks and running in the context l. The commercial vulnerability scanner Qualys is able to test this issue with plugin 11852 (Drupal Core Multiple Security Vulnerabilities (SA-CORE-2017-004)).

Upgrading to version 8.3.7 eliminates this vulnerability. A possible mitigation has been published immediately after the disclosure of the vulnerability.

The vulnerability is also documented in the databases at Tenable (102615), SecurityFocus (BID 100368†) and SecurityTracker (ID 1039200†). The entries VDB-105610 and VDB-105611 are pretty similar. Once again VulDB remains the best source for vulnerability data.

Productinfo

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Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 8.0
VulDB Meta Temp Score: 7.9

VulDB Base Score: 6.3
VulDB Temp Score: 6.0
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 9.8
NVD Vector: 🔍

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-284 / CWE-266
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: 102615
Nessus Name: FreeBSD : drupal -- Drupal Core - Multiple Vulnerabilities (473b6a9e-8493-11e7-b24b-6cf0497db129)
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍
Nessus Context: 🔍

OpenVAS ID: 801842
OpenVAS Name: Drupal Core Multiple Vulnerabilities (SA-CORE-2017-004) (Windows)
OpenVAS File: 🔍
OpenVAS Family: 🔍

Qualys ID: 🔍
Qualys Name: 🔍

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

Reaction Time: 🔍
0-Day Time: 🔍
Exposure Time: 🔍

Upgrade: CMS 8.3.7

Timelineinfo

03/16/2017 🔍
08/16/2017 +153 days 🔍
08/16/2017 +0 days 🔍
08/16/2017 +0 days 🔍
08/16/2017 +0 days 🔍
08/17/2017 +1 days 🔍
08/20/2017 +3 days 🔍
08/21/2017 +1 days 🔍
01/15/2019 +512 days 🔍
01/09/2021 +725 days 🔍

Sourcesinfo

Vendor: drupal.org

Advisory: SA-CORE-2017-004
Researcher: Maxim Podorov, Arshad, Miles Worthington (Max)
Status: Confirmed
Confirmation: 🔍

CVE: CVE-2017-6925 (🔍)
GCVE (CVE): GCVE-0-2017-6925
GCVE (VulDB): GCVE-100-105612
SecurityFocus: 100368 - Drupal Core DRUPAL-SA-CORE-2017-004 Multiple Access Bypass Vulnerabilities
SecurityTracker: 1039200

See also: 🔍

Entryinfo

Created: 08/20/2017 21:17
Updated: 01/09/2021 19:33
Changes: 08/20/2017 21:17 (74), 11/15/2019 15:10 (11), 01/09/2021 19:29 (2), 01/09/2021 19:33 (1)
Complete: 🔍
Cache ID: 216::103

Once again VulDB remains the best source for vulnerability data.

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