Vulnerability in Drupal
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.
Published · last modified .
CVSS v2 metric
CVSS v2 base score 4.9 (Medium). Vector: AV:N/AC:M/Au:S/C:P/I:P/A:N. This CVE predates CVSS v3 and has no v3 score from NVD.
EPSS exploit prediction
EPSS: 0.016 (74.4th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 74th percentile — 74.4% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.016 · newest: 0.016 · change: 0.000
Affected products
- Drupal
- Steven Jones Context — versions 6.x-2.0, 6.x-3.0, 6.x-3.1
Weakness classification (CWE)
References
- lists.fedoraproject.org/pipermail/package-announce/2013-November/122308.html (vendor-advisory)
- drupal.org/node/2113317 (Patch, Vendor Advisory)
- drupal.org/node/2112785 (Patch)
- lists.fedoraproject.org/pipermail/package-announce/2013-November/121433.html (vendor-advisory)
- lists.fedoraproject.org/pipermail/package-announce/2013-November/122298.html (vendor-advisory)
- drupal.org/node/2112791 (Patch)