{
  "id": "CVE-2015-5673",
  "sourceIdentifier": "vultures@jpcert.or.jp",
  "published": "2015-11-04T03:59:05.747",
  "lastModified": "2015-11-04T19:41:02.367",
  "vulnStatus": "Analyzed",
  "descriptions": [
    {
      "lang": "en",
      "value": "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."
    },
    {
      "lang": "es",
      "value": "eventapp/lib/gcloud.rb en el portal calificador ISUCON5 (tambi\u00e9n conocido como eventapp) aplicaci\u00f3n web en versiones anteriores a 2015-10-30 realiza llamadas popen indebidas, lo que permite a atacantes remotos ejecutar comandos arbitrarios a trav\u00e9s de una petici\u00f3n HTTP que incluye metacaracteres de shell en un argumento a un comando 'gcloud compute'."
    }
  ],
  "metrics": {
    "cvssMetricV2": [
      {
        "source": "nvd@nist.gov",
        "type": "Primary",
        "cvssData": {
          "version": "2.0",
          "vectorString": "AV:N/AC:L/Au:S/C:P/I:P/A:P",
          "accessVector": "NETWORK",
          "accessComplexity": "LOW",
          "authentication": "SINGLE",
          "confidentialityImpact": "PARTIAL",
          "integrityImpact": "PARTIAL",
          "availabilityImpact": "PARTIAL",
          "baseScore": 6.5
        },
        "baseSeverity": "MEDIUM",
        "exploitabilityScore": 8.0,
        "impactScore": 6.4,
        "acInsufInfo": false,
        "obtainAllPrivilege": false,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": false
      }
    ]
  },
  "weaknesses": [
    {
      "source": "nvd@nist.gov",
      "type": "Primary",
      "description": [
        {
          "lang": "en",
          "value": "CWE-78"
        }
      ]
    }
  ],
  "configurations": [
    {
      "nodes": [
        {
          "operator": "OR",
          "negate": false,
          "cpeMatch": [
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:a:isucon:isucon_5_qualifier_eventapp:-:*:*:*:*:*:*:*",
              "matchCriteriaId": "20A1D4DD-5BC5-4EF2-B1C3-60E9C94487F8"
            }
          ]
        }
      ]
    }
  ],
  "references": [
    {
      "url": "http://jvn.jp/en/jp/JVN04281281/index.html",
      "source": "vultures@jpcert.or.jp",
      "tags": [
        "Vendor Advisory"
      ]
    },
    {
      "url": "http://jvndb.jvn.jp/jvndb/JVNDB-2015-000175",
      "source": "vultures@jpcert.or.jp",
      "tags": [
        "Vendor Advisory"
      ]
    },
    {
      "url": "https://github.com/isucon/isucon5-qualify/commit/150e3e6d851acb31a0b15ce93380a7dab14203fa",
      "source": "vultures@jpcert.or.jp"
    },
    {
      "url": "https://github.com/isucon/isucon5-qualify/pull/5",
      "source": "vultures@jpcert.or.jp"
    }
  ]
}