gsd-2019-4620
Vulnerability from gsd
Modified
2023-12-13 01:23
Details
IBM MQ Appliance 8.0 and 9.0 LTS could allow a local attacker to bypass security restrictions caused by improper validation of environment variables. IBM X-Force ID: 168863.
Aliases
Aliases
CVE-2019-4620


To clipboard 

{
  "GSD": {
    "alias": "CVE-2019-4620",
    "description": "IBM MQ Appliance 8.0 and 9.0 LTS could allow a local attacker to bypass security restrictions caused by improper validation of environment variables. IBM X-Force ID: 168863.",
    "id": "GSD-2019-4620"
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2019-4620"
      ],
      "details": "IBM MQ Appliance 8.0 and 9.0 LTS could allow a local attacker to bypass security restrictions caused by improper validation of environment variables. IBM X-Force ID: 168863.",
      "id": "GSD-2019-4620",
      "modified": "2023-12-13T01:23:42.103627Z",
      "schema_version": "1.4.0"
    }
  },
  "namespaces": {
    "cve.org": {
      "CVE_data_meta": {
        "ASSIGNER": "psirt@us.ibm.com",
        "DATE_PUBLIC": "2020-01-23T00:00:00",
        "ID": "CVE-2019-4620",
        "STATE": "PUBLIC"
      },
      "affects": {
        "vendor": {
          "vendor_data": [
            {
              "product": {
                "product_data": [
                  {
                    "product_name": "MQ Appliance",
                    "version": {
                      "version_data": [
                        {
                          "version_value": "8.0.0.3"
                        },
                        {
                          "version_value": "8.0.0.4"
                        },
                        {
                          "version_value": "8.0.0.5"
                        },
                        {
                          "version_value": "8.0.0.6"
                        },
                        {
                          "version_value": "8.0.0.0"
                        },
                        {
                          "version_value": "8.0.0.10"
                        },
                        {
                          "version_value": "8.0.0.11"
                        },
                        {
                          "version_value": "9.1.0.1"
                        },
                        {
                          "version_value": "9.1.1"
                        },
                        {
                          "version_value": "8.0.0.1"
                        },
                        {
                          "version_value": "8.0.0.7"
                        },
                        {
                          "version_value": "8.0.0.9"
                        },
                        {
                          "version_value": "8.0.0.12"
                        },
                        {
                          "version_value": "9.1.0.2"
                        },
                        {
                          "version_value": "9.1.2"
                        },
                        {
                          "version_value": "9.1.0.3"
                        },
                        {
                          "version_value": "9.1.3"
                        },
                        {
                          "version_value": "9.1"
                        },
                        {
                          "version_value": "8.0.0.13"
                        }
                      ]
                    }
                  }
                ]
              },
              "vendor_name": "IBM"
            }
          ]
        }
      },
      "data_format": "MITRE",
      "data_type": "CVE",
      "data_version": "4.0",
      "description": {
        "description_data": [
          {
            "lang": "eng",
            "value": "IBM MQ Appliance 8.0 and 9.0 LTS could allow a local attacker to bypass security restrictions caused by improper validation of environment variables. IBM X-Force ID: 168863."
          }
        ]
      },
      "impact": {
        "cvssv3": {
          "BM": {
            "A": "H",
            "AC": "L",
            "AV": "L",
            "C": "H",
            "I": "H",
            "PR": "N",
            "S": "U",
            "SCORE": "8.400",
            "UI": "N"
          },
          "TM": {
            "E": "U",
            "RC": "C",
            "RL": "O"
          }
        }
      },
      "problemtype": {
        "problemtype_data": [
          {
            "description": [
              {
                "lang": "eng",
                "value": "Bypass Security"
              }
            ]
          }
        ]
      },
      "references": {
        "reference_data": [
          {
            "name": "https://www.ibm.com/support/pages/node/1125891",
            "refsource": "CONFIRM",
            "title": "IBM Security Bulletin 1125891 (MQ Appliance)",
            "url": "https://www.ibm.com/support/pages/node/1125891"
          },
          {
            "name": "ibm-mq-cve20194620-sec-bypass (168863)",
            "refsource": "XF",
            "title": "X-Force Vulnerability Report",
            "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/168863"
          }
        ]
      }
    },
    "nvd.nist.gov": {
      "configurations": {
        "CVE_data_version": "4.0",
        "nodes": [
          {
            "children": [],
            "cpe_match": [
              {
                "cpe23Uri": "cpe:2.3:a:ibm:mq_appliance:*:*:*:*:*:*:*:*",
                "cpe_name": [],
                "versionEndExcluding": "8.0.0.14",
                "versionStartIncluding": "8.0.0.0",
                "vulnerable": true
              },
              {
                "cpe23Uri": "cpe:2.3:a:ibm:mq_appliance:*:*:*:*:continuous_delivery:*:*:*",
                "cpe_name": [],
                "versionEndExcluding": "9.1.4",
                "versionStartIncluding": "9.1.0",
                "vulnerable": true
              },
              {
                "cpe23Uri": "cpe:2.3:a:ibm:mq_appliance:*:*:*:*:lts:*:*:*",
                "cpe_name": [],
                "versionEndExcluding": "9.1.0.4",
                "versionStartIncluding": "9.1.0.0",
                "vulnerable": true
              }
            ],
            "operator": "OR"
          }
        ]
      },
      "cve": {
        "CVE_data_meta": {
          "ASSIGNER": "psirt@us.ibm.com",
          "ID": "CVE-2019-4620"
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "en",
              "value": "IBM MQ Appliance 8.0 and 9.0 LTS could allow a local attacker to bypass security restrictions caused by improper validation of environment variables. IBM X-Force ID: 168863."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "en",
                  "value": "CWE-20"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://www.ibm.com/support/pages/node/1125891",
              "refsource": "CONFIRM",
              "tags": [
                "Vendor Advisory"
              ],
              "url": "https://www.ibm.com/support/pages/node/1125891"
            },
            {
              "name": "ibm-mq-cve20194620-sec-bypass (168863)",
              "refsource": "XF",
              "tags": [
                "VDB Entry",
                "Vendor Advisory"
              ],
              "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/168863"
            }
          ]
        }
      },
      "impact": {
        "baseMetricV2": {
          "acInsufInfo": false,
          "cvssV2": {
            "accessComplexity": "LOW",
            "accessVector": "LOCAL",
            "authentication": "NONE",
            "availabilityImpact": "PARTIAL",
            "baseScore": 4.6,
            "confidentialityImpact": "PARTIAL",
            "integrityImpact": "PARTIAL",
            "vectorString": "AV:L/AC:L/Au:N/C:P/I:P/A:P",
            "version": "2.0"
          },
          "exploitabilityScore": 3.9,
          "impactScore": 6.4,
          "obtainAllPrivilege": false,
          "obtainOtherPrivilege": false,
          "obtainUserPrivilege": false,
          "severity": "MEDIUM",
          "userInteractionRequired": false
        },
        "baseMetricV3": {
          "cvssV3": {
            "attackComplexity": "LOW",
            "attackVector": "LOCAL",
            "availabilityImpact": "HIGH",
            "baseScore": 7.8,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "LOW",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
            "version": "3.1"
          },
          "exploitabilityScore": 1.8,
          "impactScore": 5.9
        }
      },
      "lastModifiedDate": "2020-01-31T18:03Z",
      "publishedDate": "2020-01-28T19:15Z"
    }
  }
}


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