CVE-2014-2209

Published Dec 28, 2014

Last updated 10 years ago

Overview

Description: Facebook HipHop Virtual Machine (HHVM) before 3.1.0 does not drop supplemental group memberships within hphp/util/capability.cpp and hphp/util/light-process.cpp, which allows remote attackers to bypass intended access restrictions by leveraging group permissions for a file or directory.
Source: cve@mitre.org
NVD status: Analyzed

Risk scores

CVSS 2.0

Type: Primary
Base score: 5
Impact score: 2.9
Exploitability score: 10
Vector string: AV:N/AC:L/Au:N/C:N/I:P/A:N

Weaknesses

nvd@nist.gov: CWE-264

Hype score: Not currently trending

Configurations

[
  {
    "nodes": [
      {
        "negate": false,
        "cpeMatch": [
          {
            "criteria": "cpe:2.3:a:facebook:hiphop_virtual_machine:*:*:*:*:*:*:*:*",
            "vulnerable": true,
            "matchCriteriaId": "D3FB16B3-BB78-41F9-BB3F-FD32821F59FF",
            "versionEndIncluding": "3.0.1"
          }
        ],
        "operator": "OR"
      }
    ]
  }
]

References