{"id":"CVE-2013-4445","aliases":["EUVD-2013-4316","GHSA-86q5-5pcw-rm5q"],"status":"published","title":"The json rendering functionality in the Context module 6.x-2.x before 6.x-3.2 and 7.x-3.x before...","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.","severity":{"version":"2.0","score":4.9,"vector":"AV:N/AC:M/Au:S/C:P/I:P/A:N","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.01569,"percentile":0.75515,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-264"],"published":"2013-12-07T20:00:00Z","modified":"2026-06-16T23:57:14Z","products":[{"vendor":"steven_jones","product":"context"}],"references":[{"url":"http://lists.fedoraproject.org/pipermail/package-announce/2013-November/122308.html","tags":["vendor-advisory","x_refsource_FEDORA","x_transferred"]},{"url":"https://drupal.org/node/2113317","tags":["x_refsource_CONFIRM","x_transferred","Patch","Vendor Advisory"]},{"url":"https://drupal.org/node/2112785","tags":["x_refsource_CONFIRM","x_transferred","Patch"]},{"url":"http://lists.fedoraproject.org/pipermail/package-announce/2013-November/121433.html","tags":["vendor-advisory","x_refsource_FEDORA","x_transferred"]},{"url":"http://lists.fedoraproject.org/pipermail/package-announce/2013-November/122298.html","tags":["vendor-advisory","x_refsource_FEDORA","x_transferred"]},{"url":"https://drupal.org/node/2112791","tags":["x_refsource_CONFIRM","x_transferred","Patch"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2013-4445"},{"url":"https://github.com/advisories/GHSA-86q5-5pcw-rm5q"}],"sources":{"cve":[{"id":"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.","status":"published","published":"2013-12-07T20:00:00Z","modified":"2024-08-06T16:45:14.707Z","updated_at":"2026-11-02T14:34:57.869657Z"}],"euvd":[{"id":"EUVD-2013-4316","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.","status":"published","published":"2013-12-07T20:00:00Z","modified":"2024-08-06T16:45:14Z","updated_at":"2026-11-03T01:56:31.667445Z"}],"ghsa":[{"id":"GHSA-86q5-5pcw-rm5q","title":"The json rendering functionality in the Context module 6.x-2.x before 6.x-3.2 and 7.x-3.x before...","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.","status":"published","published":"2022-05-17T04:56:47Z","modified":"2023-01-28T05:02:53Z","updated_at":"2026-11-02T14:43:52.1532Z"}],"nvd":[{"id":"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.","status":"published","published":"2013-12-07T20:55:02.35Z","modified":"2026-06-16T23:57:14.52Z","cvss":[{"version":"2.0","score":4.9,"vector":"AV:N/AC:M/Au:S/C:P/I:P/A:N","level":"medium","assessor":"primary"}],"cwes":["CWE-264"],"updated_at":"2026-11-02T14:02:44.596064Z"}]}}