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CVE-2013-4446

Good to know:

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Date: December 7, 2013

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.

Language: PHP

Severity Score

Related Resources (10)

http://lists.fedoraproject.org/pipermail/package-announce/2013-November/121433.html
https://drupal.org/node/2112791
http://drupalcode.org/project/context.git/commitdiff/d7b4afa
https://drupal.org/node/2112785
http://drupalcode.org/project/context.git/commitdiff/63ef4d9
http://lists.fedoraproject.org/pipermail/package-announce/2013-November/122298.html
https://nvd.nist.gov/vuln/detail/CVE-2013-4446
https://drupal.org/node/2113317
http://lists.fedoraproject.org/pipermail/package-announce/2013-November/122308.html
https://www.mend.io/vulnerability-database/CVE-2013-4446

Severity Score

Weakness Type (CWE)

Code Injection

CWE-94

Top Fix

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CVSS v3.1

Base Score:
Attack Vector (AV): NETWORK
Attack Complexity (AC): HIGH
Privileges Required (PR): NONE
User Interaction (UI): NONE
Scope (S): UNCHANGED
Confidentiality (C): LOW
Integrity (I): LOW
Availability (A): LOW

CVSS v2

Base Score:
Access Vector (AV): NETWORK
Access Complexity (AC): MEDIUM
Authentication (AU): NONE
Confidentiality (C): PARTIAL
Integrity (I): PARTIAL
Availability (A): PARTIAL
Additional information:

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