GSD-2017-9286

Vulnerability from gsd - Updated: 2023-12-13 01:21
Details
The packaging of NextCloud in openSUSE used /srv/www/htdocs in an unsafe manner, which could have allowed scripts running as wwwrun user to escalate privileges to root during nextcloud package upgrade.
Aliases
Aliases
CVE-2017-9286
To clipboard 

{
  "GSD": {
    "alias": "CVE-2017-9286",
    "description": "The packaging of NextCloud in openSUSE used /srv/www/htdocs in an unsafe manner, which could have allowed scripts running as wwwrun user to escalate privileges to root during nextcloud package upgrade.",
    "id": "GSD-2017-9286",
    "references": [
      "https://www.suse.com/security/cve/CVE-2017-9286.html"
    ]
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2017-9286"
      ],
      "details": "The packaging of NextCloud in openSUSE used /srv/www/htdocs in an unsafe manner, which could have allowed scripts running as wwwrun user to escalate privileges to root during nextcloud package upgrade.",
      "id": "GSD-2017-9286",
      "modified": "2023-12-13T01:21:07.591542Z",
      "schema_version": "1.4.0"
    }
  },
  "namespaces": {
    "cve.org": {
      "CVE_data_meta": {
        "ASSIGNER": "security@suse.com",
        "DATE_PUBLIC": "2017-10-04T00:00:00.000Z",
        "ID": "CVE-2017-9286",
        "STATE": "PUBLIC",
        "TITLE": "nextcloud package security issues with /srv/www/htdocs"
      },
      "affects": {
        "vendor": {
          "vendor_data": [
            {
              "product": {
                "product_data": [
                  {
                    "product_name": "nextcloud",
                    "version": {
                      "version_data": [
                        {
                          "affected": "\u003c",
                          "version_value": "11.0.3-3.1"
                        }
                      ]
                    }
                  }
                ]
              },
              "vendor_name": "SUSE"
            }
          ]
        }
      },
      "credit": [
        {
          "lang": "eng",
          "value": "Ludwig Nussel of SUSE"
        }
      ],
      "data_format": "MITRE",
      "data_type": "CVE",
      "data_version": "4.0",
      "description": {
        "description_data": [
          {
            "lang": "eng",
            "value": "The packaging of NextCloud in openSUSE used /srv/www/htdocs in an unsafe manner, which could have allowed scripts running as wwwrun user to escalate privileges to root during nextcloud package upgrade."
          }
        ]
      },
      "impact": {
        "cvss": {
          "attackComplexity": "LOW",
          "attackVector": "LOCAL",
          "availabilityImpact": "HIGH",
          "baseScore": 7.8,
          "baseSeverity": "HIGH",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "privilegesRequired": "LOW",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
          "version": "3.0"
        }
      },
      "problemtype": {
        "problemtype_data": [
          {
            "description": [
              {
                "lang": "eng",
                "value": "Using the untrusted hierarchy under /srv/wwwroot/htdocs during update as root user could be used to overwrite root files."
              }
            ]
          }
        ]
      },
      "references": {
        "reference_data": [
          {
            "name": "openSUSE-SU-2017:2641",
            "refsource": "SUSE",
            "url": "https://lists.opensuse.org/opensuse-updates/2017-10/msg00010.html"
          },
          {
            "name": "https://www.suse.com/de-de/security/cve/CVE-2017-9286/",
            "refsource": "CONFIRM",
            "url": "https://www.suse.com/de-de/security/cve/CVE-2017-9286/"
          },
          {
            "name": "https://bugzilla.suse.com/show_bug.cgi?id=1036756",
            "refsource": "CONFIRM",
            "url": "https://bugzilla.suse.com/show_bug.cgi?id=1036756"
          }
        ]
      },
      "source": {
        "advisory": "https://lists.opensuse.org/opensuse-updates/2017-10/msg00010.html",
        "defect": [
          "https://bugzilla.suse.com/show_bug.cgi?id=1036756"
        ],
        "discovery": "INTERNAL"
      }
    },
    "nvd.nist.gov": {
      "configurations": {
        "CVE_data_version": "4.0",
        "nodes": [
          {
            "children": [],
            "cpe_match": [
              {
                "cpe23Uri": "cpe:2.3:o:opensuse:leap:42.3:*:*:*:*:*:*:*",
                "cpe_name": [],
                "vulnerable": true
              }
            ],
            "operator": "OR"
          }
        ]
      },
      "cve": {
        "CVE_data_meta": {
          "ASSIGNER": "security@suse.com",
          "ID": "CVE-2017-9286"
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "en",
              "value": "The packaging of NextCloud in openSUSE used /srv/www/htdocs in an unsafe manner, which could have allowed scripts running as wwwrun user to escalate privileges to root during nextcloud package upgrade."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "en",
                  "value": "NVD-CWE-noinfo"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://www.suse.com/de-de/security/cve/CVE-2017-9286/",
              "refsource": "CONFIRM",
              "tags": [
                "Vendor Advisory"
              ],
              "url": "https://www.suse.com/de-de/security/cve/CVE-2017-9286/"
            },
            {
              "name": "openSUSE-SU-2017:2641",
              "refsource": "SUSE",
              "tags": [
                "Vendor Advisory"
              ],
              "url": "https://lists.opensuse.org/opensuse-updates/2017-10/msg00010.html"
            },
            {
              "name": "https://bugzilla.suse.com/show_bug.cgi?id=1036756",
              "refsource": "CONFIRM",
              "tags": [
                "Issue Tracking",
                "Vendor Advisory"
              ],
              "url": "https://bugzilla.suse.com/show_bug.cgi?id=1036756"
            }
          ]
        }
      },
      "impact": {
        "baseMetricV2": {
          "cvssV2": {
            "accessComplexity": "LOW",
            "accessVector": "NETWORK",
            "authentication": "SINGLE",
            "availabilityImpact": "COMPLETE",
            "baseScore": 9.0,
            "confidentialityImpact": "COMPLETE",
            "integrityImpact": "COMPLETE",
            "vectorString": "AV:N/AC:L/Au:S/C:C/I:C/A:C",
            "version": "2.0"
          },
          "exploitabilityScore": 8.0,
          "impactScore": 10.0,
          "obtainAllPrivilege": false,
          "obtainOtherPrivilege": false,
          "obtainUserPrivilege": false,
          "severity": "HIGH",
          "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:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
            "version": "3.0"
          },
          "exploitabilityScore": 2.8,
          "impactScore": 5.9
        }
      },
      "lastModifiedDate": "2019-10-09T23:30Z",
      "publishedDate": "2018-03-01T20:29Z"
    }
  }
}



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Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

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  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
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