CVE-2013-4445

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.

Category

4.9
CVSS
Severity: Medium
CVSS 2.0 •
EPSS 0.55%
Vendor Advisory fedoraproject.org Vendor Advisory fedoraproject.org Vendor Advisory fedoraproject.org Vendor Advisory drupal.org
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
http://lists.fedoraproject.org/pipermail/package-announce/2013-November/122308.html vendor advisory
https://drupal.org/node/2113317 patch vendor advisory
https://drupal.org/node/2112785 patch
http://lists.fedoraproject.org/pipermail/package-announce/2013-November/121433.html vendor advisory
http://lists.fedoraproject.org/pipermail/package-announce/2013-November/122298.html vendor advisory
https://drupal.org/node/2112791 patch

Frequently Asked Questions

What is the severity of CVE-2013-4445?
CVE-2013-4445 has been scored as a medium severity vulnerability.
How to fix CVE-2013-4445?
To fix CVE-2013-4445, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2013-4445 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2013-4445 is being actively exploited. According to its EPSS score, there is a ~1% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
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