gsd-2019-20097
Vulnerability from gsd
Modified
2023-12-13 01:23
Details
Bitbucket Server and Bitbucket Data Center versions starting from 1.0.0 before 5.16.11, from version 6.0.0 before 6.0.11, from version 6.1.0 before 6.1.9, from version 6.2.0 before 6.2.7, from version 6.3.0 before 6.3.6, from version 6.4.0 before 6.4.4, from version 6.5.0 before 6.5.3, from version 6.6.0 before 6.6.3, from version 6.7.0 before 6.7.3, from version 6.8.0 before 6.8.2, from version 6.9.0 before 6.9.1 had a Remote Code Execution vulnerability via the post-receive hook. A remote attacker with permission to clone and push files to a repository on the victim's Bitbucket Server or Bitbucket Data Center instance, can exploit this vulnerability to execute arbitrary commands on the Bitbucket Server or Bitbucket Data Center systems, using a file with specially crafted content.
Aliases
Aliases



{
  "GSD": {
    "alias": "CVE-2019-20097",
    "description": "Bitbucket Server and Bitbucket Data Center versions starting from 1.0.0 before 5.16.11, from version 6.0.0 before 6.0.11, from version 6.1.0 before 6.1.9, from version 6.2.0 before 6.2.7, from version 6.3.0 before 6.3.6, from version 6.4.0 before 6.4.4, from version 6.5.0 before 6.5.3, from version 6.6.0 before 6.6.3, from version 6.7.0 before 6.7.3, from version 6.8.0 before 6.8.2, from version 6.9.0 before 6.9.1 had a Remote Code Execution vulnerability via the post-receive hook. A remote attacker with permission to clone and push files to a repository on the victim\u0027s Bitbucket Server or Bitbucket Data Center instance, can exploit this vulnerability to execute arbitrary commands on the Bitbucket Server or Bitbucket Data Center systems, using a file with specially crafted content.",
    "id": "GSD-2019-20097"
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2019-20097"
      ],
      "details": "Bitbucket Server and Bitbucket Data Center versions starting from 1.0.0 before 5.16.11, from version 6.0.0 before 6.0.11, from version 6.1.0 before 6.1.9, from version 6.2.0 before 6.2.7, from version 6.3.0 before 6.3.6, from version 6.4.0 before 6.4.4, from version 6.5.0 before 6.5.3, from version 6.6.0 before 6.6.3, from version 6.7.0 before 6.7.3, from version 6.8.0 before 6.8.2, from version 6.9.0 before 6.9.1 had a Remote Code Execution vulnerability via the post-receive hook. A remote attacker with permission to clone and push files to a repository on the victim\u0027s Bitbucket Server or Bitbucket Data Center instance, can exploit this vulnerability to execute arbitrary commands on the Bitbucket Server or Bitbucket Data Center systems, using a file with specially crafted content.",
      "id": "GSD-2019-20097",
      "modified": "2023-12-13T01:23:43.175432Z",
      "schema_version": "1.4.0"
    }
  },
  "namespaces": {
    "cve.org": {
      "CVE_data_meta": {
        "ASSIGNER": "security@atlassian.com",
        "DATE_PUBLIC": "2020-01-15T10:00:00",
        "ID": "CVE-2019-20097",
        "STATE": "PUBLIC"
      },
      "affects": {
        "vendor": {
          "vendor_data": [
            {
              "product": {
                "product_data": [
                  {
                    "product_name": "Bitbucket Server",
                    "version": {
                      "version_data": [
                        {
                          "version_affected": "\u003e=",
                          "version_value": "1.0"
                        },
                        {
                          "version_affected": "\u003c",
                          "version_value": "5.16.11"
                        },
                        {
                          "version_affected": "\u003e=",
                          "version_value": "6.0"
                        },
                        {
                          "version_affected": "\u003c",
                          "version_value": "6.0.11"
                        },
                        {
                          "version_affected": "\u003e=",
                          "version_value": "6.1.0"
                        },
                        {
                          "version_affected": "\u003c",
                          "version_value": "6.1.9"
                        },
                        {
                          "version_affected": "\u003e=",
                          "version_value": "6.2.0"
                        },
                        {
                          "version_affected": "\u003c",
                          "version_value": "6.2.7"
                        },
                        {
                          "version_affected": "\u003e=",
                          "version_value": "6.3.0"
                        },
                        {
                          "version_affected": "\u003c",
                          "version_value": "6.3.6"
                        },
                        {
                          "version_affected": "\u003e=",
                          "version_value": "6.4.0"
                        },
                        {
                          "version_affected": "\u003c",
                          "version_value": "6.4.4"
                        },
                        {
                          "version_affected": "\u003e=",
                          "version_value": "6.5.0"
                        },
                        {
                          "version_affected": "\u003c",
                          "version_value": "6.5.3"
                        },
                        {
                          "version_affected": "\u003e=",
                          "version_value": "6.6.0"
                        },
                        {
                          "version_affected": "\u003c",
                          "version_value": "6.6.3"
                        },
                        {
                          "version_affected": "\u003e=",
                          "version_value": "6.7.0"
                        },
                        {
                          "version_affected": "\u003c",
                          "version_value": "6.7.3"
                        },
                        {
                          "version_affected": "\u003e=",
                          "version_value": "6.8.0"
                        },
                        {
                          "version_affected": "\u003c",
                          "version_value": "6.8.2"
                        },
                        {
                          "version_affected": "\u003e=",
                          "version_value": "6.9.0"
                        },
                        {
                          "version_affected": "\u003c",
                          "version_value": "6.9.1"
                        }
                      ]
                    }
                  },
                  {
                    "product_name": "Bitbucket Data Center",
                    "version": {
                      "version_data": [
                        {
                          "version_affected": "\u003e=",
                          "version_value": "1.0"
                        },
                        {
                          "version_affected": "\u003c",
                          "version_value": "5.16.11"
                        },
                        {
                          "version_affected": "\u003e=",
                          "version_value": "6.0"
                        },
                        {
                          "version_affected": "\u003c",
                          "version_value": "6.0.11"
                        },
                        {
                          "version_affected": "\u003e=",
                          "version_value": "6.1.0"
                        },
                        {
                          "version_affected": "\u003c",
                          "version_value": "6.1.9"
                        },
                        {
                          "version_affected": "\u003e=",
                          "version_value": "6.2.0"
                        },
                        {
                          "version_affected": "\u003c",
                          "version_value": "6.2.7"
                        },
                        {
                          "version_affected": "\u003e=",
                          "version_value": "6.3.0"
                        },
                        {
                          "version_affected": "\u003c",
                          "version_value": "6.3.6"
                        },
                        {
                          "version_affected": "\u003e=",
                          "version_value": "6.4.0"
                        },
                        {
                          "version_affected": "\u003c",
                          "version_value": "6.4.4"
                        },
                        {
                          "version_affected": "\u003e=",
                          "version_value": "6.5.0"
                        },
                        {
                          "version_affected": "\u003c",
                          "version_value": "6.5.3"
                        },
                        {
                          "version_affected": "\u003e=",
                          "version_value": "6.6.0"
                        },
                        {
                          "version_affected": "\u003c",
                          "version_value": "6.6.3"
                        },
                        {
                          "version_affected": "\u003e=",
                          "version_value": "6.7.0"
                        },
                        {
                          "version_affected": "\u003c",
                          "version_value": "6.7.3"
                        },
                        {
                          "version_affected": "\u003e=",
                          "version_value": "6.8.0"
                        },
                        {
                          "version_affected": "\u003c",
                          "version_value": "6.8.2"
                        },
                        {
                          "version_affected": "\u003e=",
                          "version_value": "6.9.0"
                        },
                        {
                          "version_affected": "\u003c",
                          "version_value": "6.9.1"
                        }
                      ]
                    }
                  }
                ]
              },
              "vendor_name": "Atlassian"
            }
          ]
        }
      },
      "data_format": "MITRE",
      "data_type": "CVE",
      "data_version": "4.0",
      "description": {
        "description_data": [
          {
            "lang": "eng",
            "value": "Bitbucket Server and Bitbucket Data Center versions starting from 1.0.0 before 5.16.11, from version 6.0.0 before 6.0.11, from version 6.1.0 before 6.1.9, from version 6.2.0 before 6.2.7, from version 6.3.0 before 6.3.6, from version 6.4.0 before 6.4.4, from version 6.5.0 before 6.5.3, from version 6.6.0 before 6.6.3, from version 6.7.0 before 6.7.3, from version 6.8.0 before 6.8.2, from version 6.9.0 before 6.9.1 had a Remote Code Execution vulnerability via the post-receive hook. A remote attacker with permission to clone and push files to a repository on the victim\u0027s Bitbucket Server or Bitbucket Data Center instance, can exploit this vulnerability to execute arbitrary commands on the Bitbucket Server or Bitbucket Data Center systems, using a file with specially crafted content."
          }
        ]
      },
      "problemtype": {
        "problemtype_data": [
          {
            "description": [
              {
                "lang": "eng",
                "value": "Argument Injection"
              }
            ]
          }
        ]
      },
      "references": {
        "reference_data": [
          {
            "name": "https://jira.atlassian.com/browse/BSERV-12099",
            "refsource": "MISC",
            "url": "https://jira.atlassian.com/browse/BSERV-12099"
          }
        ]
      }
    },
    "nvd.nist.gov": {
      "configurations": {
        "CVE_data_version": "4.0",
        "nodes": [
          {
            "children": [],
            "cpe_match": [
              {
                "cpe23Uri": "cpe:2.3:a:atlassian:bitbucket:*:*:*:*:*:*:*:*",
                "cpe_name": [],
                "versionEndExcluding": "5.6.11",
                "versionStartIncluding": "1.0.0",
                "vulnerable": true
              },
              {
                "cpe23Uri": "cpe:2.3:a:atlassian:bitbucket:*:*:*:*:*:*:*:*",
                "cpe_name": [],
                "versionEndExcluding": "6.0.11",
                "versionStartIncluding": "6.0.0",
                "vulnerable": true
              },
              {
                "cpe23Uri": "cpe:2.3:a:atlassian:bitbucket:*:*:*:*:*:*:*:*",
                "cpe_name": [],
                "versionEndExcluding": "6.1.9",
                "versionStartIncluding": "6.1.0",
                "vulnerable": true
              },
              {
                "cpe23Uri": "cpe:2.3:a:atlassian:bitbucket:*:*:*:*:*:*:*:*",
                "cpe_name": [],
                "versionEndExcluding": "6.2.7",
                "versionStartIncluding": "6.2.0",
                "vulnerable": true
              },
              {
                "cpe23Uri": "cpe:2.3:a:atlassian:bitbucket:*:*:*:*:*:*:*:*",
                "cpe_name": [],
                "versionEndExcluding": "6.3.6",
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              },
              {
                "cpe23Uri": "cpe:2.3:a:atlassian:bitbucket:*:*:*:*:*:*:*:*",
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                "cpe23Uri": "cpe:2.3:a:atlassian:bitbucket:*:*:*:*:*:*:*:*",
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              },
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              {
                "cpe23Uri": "cpe:2.3:a:atlassian:bitbucket:*:*:*:*:*:*:*:*",
                "cpe_name": [],
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                "versionStartIncluding": "6.8.0",
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              },
              {
                "cpe23Uri": "cpe:2.3:a:atlassian:bitbucket:*:*:*:*:*:*:*:*",
                "cpe_name": [],
                "versionEndExcluding": "6.9.1",
                "versionStartIncluding": "6.9.0",
                "vulnerable": true
              }
            ],
            "operator": "OR"
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      "cve": {
        "CVE_data_meta": {
          "ASSIGNER": "security@atlassian.com",
          "ID": "CVE-2019-20097"
        },
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        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
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              "lang": "en",
              "value": "Bitbucket Server and Bitbucket Data Center versions starting from 1.0.0 before 5.16.11, from version 6.0.0 before 6.0.11, from version 6.1.0 before 6.1.9, from version 6.2.0 before 6.2.7, from version 6.3.0 before 6.3.6, from version 6.4.0 before 6.4.4, from version 6.5.0 before 6.5.3, from version 6.6.0 before 6.6.3, from version 6.7.0 before 6.7.3, from version 6.8.0 before 6.8.2, from version 6.9.0 before 6.9.1 had a Remote Code Execution vulnerability via the post-receive hook. A remote attacker with permission to clone and push files to a repository on the victim\u0027s Bitbucket Server or Bitbucket Data Center instance, can exploit this vulnerability to execute arbitrary commands on the Bitbucket Server or Bitbucket Data Center systems, using a file with specially crafted content."
            }
          ]
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            {
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                "Issue Tracking",
                "Patch",
                "Vendor Advisory"
              ],
              "url": "https://jira.atlassian.com/browse/BSERV-12099"
            }
          ]
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      },
      "impact": {
        "baseMetricV2": {
          "acInsufInfo": false,
          "cvssV2": {
            "accessComplexity": "LOW",
            "accessVector": "NETWORK",
            "authentication": "SINGLE",
            "availabilityImpact": "PARTIAL",
            "baseScore": 6.5,
            "confidentialityImpact": "PARTIAL",
            "integrityImpact": "PARTIAL",
            "vectorString": "AV:N/AC:L/Au:S/C:P/I:P/A:P",
            "version": "2.0"
          },
          "exploitabilityScore": 8.0,
          "impactScore": 6.4,
          "obtainAllPrivilege": false,
          "obtainOtherPrivilege": false,
          "obtainUserPrivilege": false,
          "severity": "MEDIUM",
          "userInteractionRequired": false
        },
        "baseMetricV3": {
          "cvssV3": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 8.8,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "LOW",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
            "version": "3.1"
          },
          "exploitabilityScore": 2.8,
          "impactScore": 5.9
        }
      },
      "lastModifiedDate": "2020-08-24T17:37Z",
      "publishedDate": "2020-01-15T21:15Z"
    }
  }
}


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