CVE-2015-5673

Published Nov 4, 2015

Last updated 9 years ago

Overview

Description: eventapp/lib/gcloud.rb in the ISUCON5 qualifier portal (aka eventapp) web application before 2015-10-30 makes improper popen calls, which allows remote attackers to execute arbitrary commands via an HTTP request that includes shell metacharacters in an argument to a "gcloud compute" command.
Source: vultures@jpcert.or.jp
NVD status: Analyzed

Risk scores

CVSS 2.0

Type: Primary
Base score: 6.5
Impact score: 6.4
Exploitability score: 8
Vector string: AV:N/AC:L/Au:S/C:P/I:P/A:P

Weaknesses

nvd@nist.gov: CWE-78

Hype score: Not currently trending

Configurations

[
  {
    "nodes": [
      {
        "negate": false,
        "cpeMatch": [
          {
            "criteria": "cpe:2.3:a:isucon:isucon_5_qualifier_eventapp:-:*:*:*:*:*:*:*",
            "vulnerable": true,
            "matchCriteriaId": "20A1D4DD-5BC5-4EF2-B1C3-60E9C94487F8"
          }
        ],
        "operator": "OR"
      }
    ]
  }
]

References