CVE-2013-4446

critical

Description

The _json_decode function in plugins/context_reaction_block.inc 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, when using a version of PHP that does not support the json_decode function, allows remote attackers to execute arbitrary PHP code via unspecified vectors related to Ajax operations, possibly involving eval injection.

References

https://drupal.org/node/2113317

https://drupal.org/node/2112791

https://drupal.org/node/2112785

http://lists.fedoraproject.org/pipermail/package-announce/2013-November/122308.html

http://lists.fedoraproject.org/pipermail/package-announce/2013-November/122298.html

http://lists.fedoraproject.org/pipermail/package-announce/2013-November/121433.html

http://drupalcode.org/project/context.git/commitdiff/d7b4afa

http://drupalcode.org/project/context.git/commitdiff/63ef4d9

Details

Source: Mitre, NVD

Published: 2013-12-07

Updated: 2013-12-09

Risk Information

CVSS v2

Base Score: 6.8

Vector: CVSS2#AV:N/AC:M/Au:N/C:P/I:P/A:P

Severity: Medium

CVSS v3

Base Score: 9.8

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Severity: Critical