Instituto Nacional de ciberseguridad. Sección Incibe
Instituto Nacional de Ciberseguridad. Sección INCIBE-CERT

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CVE-2013-4445

Severity CVSS v4.0:
Pending analysis
Type:
CWE-264 Permissions, Privileges, and Access Control
Publication date:
07/12/2013
Last modified:
11/04/2025

Description

The json rendering functionality in the Context module 6.x-2.x before 6.x-3.2 and 7.x-3.x before 7.x-3.0 for Drupal uses Drupal's token scheme to restrict access to blocks, which makes it easier for remote authenticated users to guess the access token for a block by leveraging the token from a block to which the user has access.

Impact

Vector 2.0
AV:N/AC:M/Au:S/C:P/I:P/A:N CVSS v2.0 Severity and Metrics:

Base Score: 4.90 MEDIUM
Vector: AV:N/AC:M/Au:S/C:P/I:P/A:N

Attack Vector (AV): Network
Attack Complexity (AC): Medium
Authentication (Au): Single
Confidentiality (C): Physical
Integrity (I): Physical
Availability (A): None

Base Score 2.0
4.90
Severity 2.0
MEDIUM

Vulnerable products and versions

CPE From Up to
cpe:2.3:a:steven_jones:context:6.x-2.0:alpha1:*:*:*:*:*:*
cpe:2.3:a:steven_jones:context:6.x-2.0:alpha2:*:*:*:*:*:*
cpe:2.3:a:steven_jones:context:6.x-2.0:beta1:*:*:*:*:*:*
cpe:2.3:a:steven_jones:context:6.x-2.0:beta2:*:*:*:*:*:*
cpe:2.3:a:steven_jones:context:6.x-2.0:beta3:*:*:*:*:*:*
cpe:2.3:a:steven_jones:context:6.x-2.0:beta4:*:*:*:*:*:*
cpe:2.3:a:steven_jones:context:6.x-2.0:beta5:*:*:*:*:*:*
cpe:2.3:a:steven_jones:context:6.x-2.0:beta6:*:*:*:*:*:*
cpe:2.3:a:steven_jones:context:6.x-2.0:beta7:*:*:*:*:*:*
cpe:2.3:a:steven_jones:context:6.x-2.0:rc1:*:*:*:*:*:*
cpe:2.3:a:steven_jones:context:6.x-2.0:rc2:*:*:*:*:*:*
cpe:2.3:a:steven_jones:context:6.x-2.0:rc3:*:*:*:*:*:*
cpe:2.3:a:steven_jones:context:6.x-3.0:*:*:*:*:*:*:*
cpe:2.3:a:steven_jones:context:6.x-3.0:alpha1:*:*:*:*:*:*
cpe:2.3:a:steven_jones:context:6.x-3.0:alpha2:*:*:*:*:*:*

To consult the complete list of CPE names with products and versions, see this page


References to Advisories, Solutions, and Tools