gsd-2019-15623
Vulnerability from gsd
Modified
2023-12-13 01:23
Details
Exposure of Private Information in Nextcloud Server 16.0.1 causes the server to send it's domain and user IDs to the Nextcloud Lookup Server without any further data when the Lookup server is disabled.
Aliases
Aliases
CVE-2019-15623


To clipboard 

{
  "GSD": {
    "alias": "CVE-2019-15623",
    "description": "Exposure of Private Information in Nextcloud Server 16.0.1 causes the server to send it\u0027s domain and user IDs to the Nextcloud Lookup Server without any further data when the Lookup server is disabled.",
    "id": "GSD-2019-15623",
    "references": [
      "https://www.suse.com/security/cve/CVE-2019-15623.html"
    ]
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2019-15623"
      ],
      "details": "Exposure of Private Information in Nextcloud Server 16.0.1 causes the server to send it\u0027s domain and user IDs to the Nextcloud Lookup Server without any further data when the Lookup server is disabled.",
      "id": "GSD-2019-15623",
      "modified": "2023-12-13T01:23:38.723211Z",
      "schema_version": "1.4.0"
    }
  },
  "namespaces": {
    "cve.org": {
      "CVE_data_meta": {
        "ASSIGNER": "support@hackerone.com",
        "ID": "CVE-2019-15623",
        "STATE": "PUBLIC"
      },
      "affects": {
        "vendor": {
          "vendor_data": [
            {
              "product": {
                "product_data": [
                  {
                    "product_name": "Nextcloud Server",
                    "version": {
                      "version_data": [
                        {
                          "version_value": "16.0.1"
                        }
                      ]
                    }
                  }
                ]
              },
              "vendor_name": "n/a"
            }
          ]
        }
      },
      "data_format": "MITRE",
      "data_type": "CVE",
      "data_version": "4.0",
      "description": {
        "description_data": [
          {
            "lang": "eng",
            "value": "Exposure of Private Information in Nextcloud Server 16.0.1 causes the server to send it\u0027s domain and user IDs to the Nextcloud Lookup Server without any further data when the Lookup server is disabled."
          }
        ]
      },
      "problemtype": {
        "problemtype_data": [
          {
            "description": [
              {
                "lang": "eng",
                "value": "Privacy Violation (CWE-359)"
              }
            ]
          }
        ]
      },
      "references": {
        "reference_data": [
          {
            "name": "https://hackerone.com/reports/508490",
            "refsource": "MISC",
            "url": "https://hackerone.com/reports/508490"
          },
          {
            "name": "https://nextcloud.com/security/advisory/?id=NC-SA-2019-016",
            "refsource": "MISC",
            "url": "https://nextcloud.com/security/advisory/?id=NC-SA-2019-016"
          },
          {
            "name": "openSUSE-SU-2020:0220",
            "refsource": "SUSE",
            "url": "http://lists.opensuse.org/opensuse-security-announce/2020-02/msg00019.html"
          },
          {
            "name": "openSUSE-SU-2020:0229",
            "refsource": "SUSE",
            "url": "http://lists.opensuse.org/opensuse-security-announce/2020-02/msg00022.html"
          }
        ]
      }
    },
    "nvd.nist.gov": {
      "configurations": {
        "CVE_data_version": "4.0",
        "nodes": [
          {
            "children": [],
            "cpe_match": [
              {
                "cpe23Uri": "cpe:2.3:a:nextcloud:nextcloud_server:*:*:*:*:*:*:*:*",
                "cpe_name": [],
                "versionEndExcluding": "14.0.13",
                "vulnerable": true
              },
              {
                "cpe23Uri": "cpe:2.3:a:nextcloud:nextcloud_server:*:*:*:*:*:*:*:*",
                "cpe_name": [],
                "versionEndExcluding": "15.0.9",
                "versionStartIncluding": "15.0.0",
                "vulnerable": true
              },
              {
                "cpe23Uri": "cpe:2.3:a:nextcloud:nextcloud_server:*:*:*:*:*:*:*:*",
                "cpe_name": [],
                "versionEndExcluding": "16.0.2",
                "versionStartIncluding": "16.0.0",
                "vulnerable": true
              }
            ],
            "operator": "OR"
          },
          {
            "children": [],
            "cpe_match": [
              {
                "cpe23Uri": "cpe:2.3:a:opensuse:backports_sle:15.0:sp1:*:*:*:*:*:*",
                "cpe_name": [],
                "vulnerable": true
              },
              {
                "cpe23Uri": "cpe:2.3:a:suse:package_hub:-:*:*:*:*:*:*:*",
                "cpe_name": [],
                "vulnerable": true
              }
            ],
            "operator": "OR"
          }
        ]
      },
      "cve": {
        "CVE_data_meta": {
          "ASSIGNER": "cve-assignments@hackerone.com",
          "ID": "CVE-2019-15623"
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "en",
              "value": "Exposure of Private Information in Nextcloud Server 16.0.1 causes the server to send it\u0027s domain and user IDs to the Nextcloud Lookup Server without any further data when the Lookup server is disabled."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "en",
                  "value": "NVD-CWE-noinfo"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://hackerone.com/reports/508490",
              "refsource": "MISC",
              "tags": [
                "Exploit",
                "Third Party Advisory"
              ],
              "url": "https://hackerone.com/reports/508490"
            },
            {
              "name": "https://nextcloud.com/security/advisory/?id=NC-SA-2019-016",
              "refsource": "MISC",
              "tags": [
                "Third Party Advisory",
                "Vendor Advisory"
              ],
              "url": "https://nextcloud.com/security/advisory/?id=NC-SA-2019-016"
            },
            {
              "name": "openSUSE-SU-2020:0220",
              "refsource": "SUSE",
              "tags": [
                "Mailing List",
                "Third Party Advisory"
              ],
              "url": "http://lists.opensuse.org/opensuse-security-announce/2020-02/msg00019.html"
            },
            {
              "name": "openSUSE-SU-2020:0229",
              "refsource": "SUSE",
              "tags": [
                "Third Party Advisory"
              ],
              "url": "http://lists.opensuse.org/opensuse-security-announce/2020-02/msg00022.html"
            }
          ]
        }
      },
      "impact": {
        "baseMetricV2": {
          "acInsufInfo": false,
          "cvssV2": {
            "accessComplexity": "LOW",
            "accessVector": "NETWORK",
            "authentication": "NONE",
            "availabilityImpact": "NONE",
            "baseScore": 5.0,
            "confidentialityImpact": "PARTIAL",
            "integrityImpact": "NONE",
            "vectorString": "AV:N/AC:L/Au:N/C:P/I:N/A:N",
            "version": "2.0"
          },
          "exploitabilityScore": 10.0,
          "impactScore": 2.9,
          "obtainAllPrivilege": false,
          "obtainOtherPrivilege": false,
          "obtainUserPrivilege": false,
          "severity": "MEDIUM",
          "userInteractionRequired": false
        },
        "baseMetricV3": {
          "cvssV3": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "NONE",
            "baseScore": 5.3,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "LOW",
            "integrityImpact": "NONE",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N",
            "version": "3.1"
          },
          "exploitabilityScore": 3.9,
          "impactScore": 1.4
        }
      },
      "lastModifiedDate": "2021-10-29T16:22Z",
      "publishedDate": "2020-02-04T20:15Z"
    }
  }
}


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