VDB-77295 · CVE-2015-5502 · BID 74867

Storage API Module up to 7.x-1.7 on Drupal API Field 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, which was classified as critical, has been found in Storage API Module up to 7.x-1.7 on Drupal. This impacts an unknown function of the component API Field Handler. Performing a manipulation results in access control. This vulnerability is known as CVE-2015-5502. No exploit is available. It is advisable to upgrade the affected component.

Detailsinfo

A vulnerability, which was classified as critical, was found in Storage API Module up to 7.x-1.7 on Drupal (Automation Software). This affects an unknown functionality of the component API Field Handler. 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 summary by CVE is:

The Storage API module 7.x-1.x before 7.x-1.8 for Drupal does not properly restrict access to Storage API fields attached to entities that are not nodes, which allows remote attackers to have unspecified impact via unknown vectors.

The weakness was published 08/18/2015 (Website). It is possible to read the advisory at drupal.org. This vulnerability is uniquely identified as CVE-2015-5502 since 07/10/2015. It is possible to initiate the attack remotely. No form of authentication is needed for exploitation. The technical details are unknown and an exploit is not publicly available. The attack technique deployed by this issue is T1068 according to MITRE ATT&CK.

Upgrading to version 7.x-1.8 eliminates this vulnerability.

The vulnerability is also documented in the vulnerability database at SecurityFocus (BID 74867†). Be aware that VulDB is the high quality source for vulnerability data.

Productinfo

Type

Automation Software

Name

Storage API Module

Version

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-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: 🔍

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: Storage API Module 7.x-1.8

Timelineinfo

05/27/2015 🔍
07/10/2015 +44 days 🔍
08/18/2015 +39 days 🔍
08/18/2015 +0 days 🔍
08/19/2015 +1 days 🔍
10/18/2017 +791 days 🔍

Sourcesinfo

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

CVE: CVE-2015-5502 (🔍)
GCVE (CVE): GCVE-0-2015-5502
GCVE (VulDB): GCVE-100-77295
SecurityFocus: 74867 - Drupal Storage API Module Access Bypass Vulnerability

Entryinfo

Created: 08/19/2015 10:23
Updated: 10/18/2017 11:49
Changes: 08/19/2015 10:23 (49), 10/18/2017 11:49 (5)
Complete: 🔍
Cache ID: 216::103