Vulnerability Details : CVE-2013-4445
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.
Products affected by CVE-2013-4445
- 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:beta1:*:*:*:*:*:*
- cpe:2.3:a:steven_jones:context:6.x-2.0:beta2:*:*:*:*:*:*
- cpe:2.3:a:steven_jones:context:6.x-2.0:alpha2:*:*:*:*:*:*
- 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:rc2:*:*:*:*:*:*
- cpe:2.3:a:steven_jones:context:6.x-2.0:rc1:*:*:*:*:*:*
- cpe:2.3:a:steven_jones:context:6.x-2.0:beta7:*:*:*:*:*:*
- cpe:2.3:a:steven_jones:context:6.x-2.0:alpha1:*:*:*:*:*:*
- cpe:2.3:a:steven_jones:context:6.x-3.0:rc2:*:*:*:*:*:*
- cpe:2.3:a:steven_jones:context:6.x-3.0:rc1:*:*:*:*:*:*
- cpe:2.3:a:steven_jones:context:6.x-3.0:beta8:*:*:*:*:*:*
- cpe:2.3:a:steven_jones:context:6.x-3.0:beta7:*:*:*:*:*:*
- cpe:2.3:a:steven_jones:context:7.x-3.0:beta1:*:*:*:*:*:*
- cpe:2.3:a:steven_jones:context:7.x-3.x:dev:*:*:*:*:*:*
- cpe:2.3:a:steven_jones:context:7.x-3.0:alpha3:*:*:*:*:*:*
- cpe:2.3:a:steven_jones:context:7.x-3.0:alpha2:*:*:*:*:*:*
- cpe:2.3:a:steven_jones:context:6.x-3.0:beta5:*:*:*:*:*:*
- cpe:2.3:a:steven_jones:context:6.x-3.0:beta3:*:*:*:*:*:*
- cpe:2.3:a:steven_jones:context:6.x-3.0:alpha1:*:*:*:*:*:*
- cpe:2.3:a:steven_jones:context:7.x-3.0:beta4:*:*:*:*:*:*
- cpe:2.3:a:steven_jones:context:7.x-3.0:beta2:*:*:*:*:*:*
- cpe:2.3:a:steven_jones:context:7.x-3.0:alpha1:*:*:*:*:*:*
- cpe:2.3:a:steven_jones:context:6.x-3.0:beta2:*:*:*:*:*:*
- cpe:2.3:a:steven_jones:context:6.x-3.0:beta1:*:*:*:*:*:*
- cpe:2.3:a:steven_jones:context:6.x-3.x:dev:*:*:*:*:*:*
- cpe:2.3:a:steven_jones:context:6.x-3.0:alpha2:*:*:*:*:*:*
- cpe:2.3:a:steven_jones:context:6.x-3.0:*:*:*:*:*:*:*
- cpe:2.3:a:steven_jones:context:6.x-3.0:beta6:*:*:*:*:*:*
- cpe:2.3:a:steven_jones:context:6.x-3.0:beta4:*:*:*:*:*:*
- cpe:2.3:a:steven_jones:context:7.x-3.0:beta5:*:*:*:*:*:*
- cpe:2.3:a:steven_jones:context:7.x-3.0:beta3:*:*:*:*:*:*
- cpe:2.3:a:steven_jones:context:7.x-3.0:beta7:*:*:*:*:*:*
- cpe:2.3:a:steven_jones:context:7.x-3.0:beta6:*:*:*:*:*:*
- cpe:2.3:a:steven_jones:context:6.x-3.1:*:*:*:*:*:*:*
- cpe:2.3:a:steven_jones:context:6.x-2.0:rc3:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2013-4445
0.22%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 60 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2013-4445
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
4.9
|
MEDIUM | AV:N/AC:M/Au:S/C:P/I:P/A:N |
6.8
|
4.9
|
NIST |
CWE ids for CVE-2013-4445
-
Assigned by: nvd@nist.gov (Primary)
References for CVE-2013-4445
-
https://drupal.org/node/2113317
SA-CONTRIB-2013-079 - Context - Multiple Vulnerabilities | Drupal.orgPatch;Vendor Advisory
-
http://lists.fedoraproject.org/pipermail/package-announce/2013-November/122298.html
[SECURITY] Fedora 18 Update: drupal7-context-3.1-1.fc18
-
https://drupal.org/node/2112785
Access to this page has been denied.Patch
-
http://lists.fedoraproject.org/pipermail/package-announce/2013-November/122308.html
[SECURITY] Fedora 19 Update: drupal7-context-3.1-1.fc19
-
http://lists.fedoraproject.org/pipermail/package-announce/2013-November/121433.html
[SECURITY] Fedora 20 Update: drupal7-context-3.1-1.fc20
-
https://drupal.org/node/2112791
Access to this page has been denied.Patch
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