CVE-2012-0830

Published Feb 6, 2012

Last updated a year ago

Overview

Description: The php_register_variable_ex function in php_variables.c in PHP 5.3.9 allows remote attackers to execute arbitrary code via a request containing a large number of variables, related to improper handling of array variables. NOTE: this vulnerability exists because of an incorrect fix for CVE-2011-4885.
Source: secalert@redhat.com
NVD status: Modified

Risk scores

CVSS 2.0

Type: Primary
Base score: 7.5
Impact score: 6.4
Exploitability score: 10
Vector string: AV:N/AC:L/Au:N/C:P/I:P/A:P

Weaknesses

nvd@nist.gov: CWE-399

Hype score: Not currently trending

Configurations

[
  {
    "nodes": [
      {
        "negate": false,
        "cpeMatch": [
          {
            "criteria": "cpe:2.3:a:php:php:5.3.9:*:*:*:*:*:*:*",
            "vulnerable": true,
            "matchCriteriaId": "EC3F1891-032D-409C-904C-A415D2323DFC"
          }
        ],
        "operator": "OR"
      }
    ]
  }
]

References