Drupal up to 6.35/7.37 OpenID input validation

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 categorized as critical has been discovered in Drupal up to 6.35/7.37. Affected is an unknown function of the component OpenID Module. Executing a manipulation can lead to input validation. This vulnerability is tracked as CVE-2015-3234. No exploit exists. It is advisable to upgrade the affected component.

Detailsinfo

A vulnerability classified as critical was found in Drupal up to 6.35/7.37 (Content Management System). This vulnerability affects an unknown functionality of the component OpenID Module. The manipulation with an unknown input leads to a input validation vulnerability. The CWE definition for the vulnerability is CWE-20. The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly. As an impact it is known to affect confidentiality, integrity, and availability. CVE summarizes:

The OpenID module in Drupal 6.x before 6.36 and 7.x before 7.38 allows remote attackers to log into other users' accounts by leveraging an OpenID identity from certain providers, as demonstrated by the Verisign, LiveJournal, and StackExchange providers.

The weakness was disclosed 06/22/2015 (Website). The advisory is available at drupal.org. This vulnerability was named CVE-2015-3234 since 04/10/2015. The attack can be initiated remotely. No form of authentication is required for a successful exploitation. The technical details are unknown and an exploit is not available.

The vulnerability scanner Nessus provides a plugin with the ID 84291 (Drupal 6.x < 6.36 OpenID Security Bypass), which helps to determine the existence of the flaw in a target environment. It is assigned to the family CGI abuses. The commercial vulnerability scanner Qualys is able to test this issue with plugin 123982 (Fedora Security Update for drupal7 (FEDORA-2015-10189)).

Upgrading to version 6.36 or 7.38 eliminates this vulnerability.

The vulnerability is also documented in the databases at Tenable (84291), SecurityFocus (BID 75294†) and Vulnerability Center (SBV-50689†). The entries VDB-76039, VDB-76040 and VDB-76041 are pretty similar. If you want to get best quality of vulnerability data, you may have to visit VulDB.

Productinfo

Type

• Content Management System

Name

• Drupal

Version

• 6.0
• 6.1
• 6.2
• 6.3
• 6.4
• 6.5
• 6.6
• 6.7
• 6.8
• 6.9
• 6.10
• 6.11
• 6.12
• 6.13
• 6.14
• 6.15
• 6.16
• 6.17
• 6.18
• 6.19
• 6.20
• 6.21
• 6.22
• 6.23
• 6.24
• 6.25
• 6.26
• 6.27
• 6.28
• 6.29
• 6.30
• 6.31
• 6.32
• 6.33
• 6.34
• 6.35
• 7.0
• 7.1
• 7.2
• 7.3
• 7.4
• 7.5
• 7.6
• 7.7
• 7.8
• 7.9
• 7.10
• 7.11
• 7.12
• 7.13
• 7.14
• 7.15
• 7.16
• 7.17
• 7.18
• 7.19
• 7.20
• 7.21
• 7.22
• 7.23
• 7.24
• 7.25
• 7.26
• 7.27
• 7.28
• 7.29
• 7.30
• 7.31
• 7.32
• 7.33
• 7.34
• 7.35
• 7.36
• 7.37

License

• open-source

Website

• Product: https://www.drupal.org/

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: Input validation
CWE: CWE-20
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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

Nessus ID: 84291
Nessus Name: Drupal 6.x < 6.36 OpenID Security Bypass
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍

OpenVAS ID: 703291
OpenVAS Name: Debian Security Advisory DSA 3291-1 (drupal7 - security update)
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 6.36/7.38

Timelineinfo

04/10/2015 🔍
06/17/2015 +68 days 🔍
06/18/2015 +1 days 🔍
06/19/2015 +1 days 🔍
06/22/2015 +3 days 🔍
06/22/2015 +0 days 🔍
06/24/2015 +2 days 🔍
06/25/2015 +1 days 🔍
05/21/2022 +2522 days 🔍

Sourcesinfo

Product: drupal.org

Advisory: drupal.org
Status: Not defined
Confirmation: 🔍

CVE: CVE-2015-3234 (🔍)
GCVE (CVE): GCVE-0-2015-3234
GCVE (VulDB): GCVE-100-76042

OVAL: 🔍

SecurityFocus: 75294 - Drupal OpenID module CVE-2015-3234 Session Hijacking Vulnerability
Vulnerability Center: 50689 - Drupal 6.0-6.35, 7.0-7.37 Remote Security Bypass and Impersonation Vulnerability in OpenID Module, Medium

See also: 🔍

Entryinfo

Created: 06/24/2015 09:53
Updated: 05/21/2022 14:30
Changes: 06/24/2015 09:53 (68), 07/01/2017 08:09 (5), 05/21/2022 14:30 (3)
Complete: 🔍
Cache ID: 216:B1E:103

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

Discussion

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