GSD-2019-11202

Vulnerability from gsd - Updated: 2023-12-13 01:24
Details
An issue was discovered that affects the following versions of Rancher: v2.0.0 through v2.0.13, v2.1.0 through v2.1.8, and v2.2.0 through 2.2.1. When Rancher starts for the first time, it creates a default admin user with a well-known password. After initial setup, the Rancher administrator may choose to delete this default admin user. If Rancher is restarted, the default admin user will be recreated with the well-known default password. An attacker could exploit this by logging in with the default admin credentials. This can be mitigated by deactivating the default admin user rather than completing deleting them.
Aliases
Aliases
CVE-2019-11202
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{
  "GSD": {
    "alias": "CVE-2019-11202",
    "description": "An issue was discovered that affects the following versions of Rancher: v2.0.0 through v2.0.13, v2.1.0 through v2.1.8, and v2.2.0 through 2.2.1. When Rancher starts for the first time, it creates a default admin user with a well-known password. After initial setup, the Rancher administrator may choose to delete this default admin user. If Rancher is restarted, the default admin user will be recreated with the well-known default password. An attacker could exploit this by logging in with the default admin credentials. This can be mitigated by deactivating the default admin user rather than completing deleting them.",
    "id": "GSD-2019-11202"
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2019-11202"
      ],
      "details": "An issue was discovered that affects the following versions of Rancher: v2.0.0 through v2.0.13, v2.1.0 through v2.1.8, and v2.2.0 through 2.2.1. When Rancher starts for the first time, it creates a default admin user with a well-known password. After initial setup, the Rancher administrator may choose to delete this default admin user. If Rancher is restarted, the default admin user will be recreated with the well-known default password. An attacker could exploit this by logging in with the default admin credentials. This can be mitigated by deactivating the default admin user rather than completing deleting them.",
      "id": "GSD-2019-11202",
      "modified": "2023-12-13T01:24:02.188488Z",
      "schema_version": "1.4.0"
    }
  },
  "namespaces": {
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        "ASSIGNER": "cve@mitre.org",
        "ID": "CVE-2019-11202",
        "STATE": "PUBLIC"
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      "affects": {
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          "vendor_data": [
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              "product": {
                "product_data": [
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                    "product_name": "n/a",
                    "version": {
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            "value": "An issue was discovered that affects the following versions of Rancher: v2.0.0 through v2.0.13, v2.1.0 through v2.1.8, and v2.2.0 through 2.2.1. When Rancher starts for the first time, it creates a default admin user with a well-known password. After initial setup, the Rancher administrator may choose to delete this default admin user. If Rancher is restarted, the default admin user will be recreated with the well-known default password. An attacker could exploit this by logging in with the default admin credentials. This can be mitigated by deactivating the default admin user rather than completing deleting them."
          }
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      },
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      "references": {
        "reference_data": [
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            "name": "https://forums.rancher.com/c/announcements",
            "refsource": "MISC",
            "url": "https://forums.rancher.com/c/announcements"
          },
          {
            "name": "https://rancher.com/docs/rancher/v2.x/en/security/",
            "refsource": "MISC",
            "url": "https://rancher.com/docs/rancher/v2.x/en/security/"
          }
        ]
      }
    },
    "gitlab.com": {
      "advisories": [
        {
          "_git_import_path": "go/github.com/rancher/rancher/pkg/dynamiclistener",
          "affected_range": "\u003e=v2.0.0 \u003c=v2.0.13 || \u003e=v2.1.0 \u003c=v2.1.8 || \u003e=v2.2.0 \u003c=v2.2.1",
          "affected_versions": "All versions starting from 2.0.0 up to 2.0.13, all versions starting from 2.1.0 up to 2.1.8, all versions starting from 2.2.0 up to 2.2.1",
          "cvss_v2": "AV:N/AC:L/Au:N/C:P/I:P/A:P",
          "cvss_v3": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
          "cwe_ids": [
            "CWE-1035",
            "CWE-287",
            "CWE-937"
          ],
          "date": "2019-08-12",
          "description": "When Rancher starts for the first time, it creates a default admin user with a well-known password. After initial setup, the Rancher administrator may choose to delete this default admin user. If Rancher is restarted, the default admin user will be recreated with the well-known default password. An attacker could exploit this by logging in with the default admin credentials. This can be mitigated by deactivating the default admin user rather than completing deleting them.",
          "fixed_versions": [
            "v2.0.14",
            "v2.1.9",
            "v2.2.2-patch1"
          ],
          "identifier": "CVE-2019-11202",
          "identifiers": [
            "CVE-2019-11202"
          ],
          "not_impacted": "All versions before 2.0.0, all versions after 2.0.13 before 2.1.0, all versions after 2.1.8 before 2.2.0, all versions after 2.2.1",
          "package_slug": "go/github.com/rancher/rancher/pkg/dynamiclistener",
          "pubdate": "2019-07-30",
          "solution": "Upgrade to versions 2.0.14, 2.1.9, 2.2.2-patch1 or above.",
          "title": "Credentials Management",
          "urls": [
            "https://nvd.nist.gov/vuln/detail/CVE-2019-11202",
            "https://forums.rancher.com/c/announcements",
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          "uuid": "f7005c91-4461-4139-a03a-87e597fc9cb5",
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        },
        {
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          "affected_range": "\u003e=v2.0.0 \u003c=v2.0.13 || \u003e=v2.1.0 \u003c=v2.1.8 || \u003e=v2.2.0 \u003c=v2.2.1",
          "affected_versions": "All versions starting from 2.0.0 up to 2.0.13, all versions starting from 2.1.0 up to 2.1.8, all versions starting from 2.2.0 up to 2.2.1",
          "cvss_v2": "AV:N/AC:L/Au:N/C:P/I:P/A:P",
          "cvss_v3": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
          "cwe_ids": [
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            "CWE-287",
            "CWE-937"
          ],
          "date": "2019-08-12",
          "description": "When Rancher starts for the first time, it creates a default admin user with a well-known password. After initial setup, the Rancher administrator may choose to delete this default admin user. If Rancher is restarted, the default admin user will be recreated with the well-known default password. An attacker could exploit this by logging in with the default admin credentials. This can be mitigated by deactivating the default admin user rather than completing deleting them.",
          "fixed_versions": [
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          ],
          "identifier": "CVE-2019-11202",
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          ],
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          "package_slug": "go/github.com/rancher/rancher/server",
          "pubdate": "2019-07-30",
          "solution": "Upgrade to version 2.3.0 or above.",
          "title": "Credentials Management",
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      "impact": {
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          "acInsufInfo": false,
          "cvssV2": {
            "accessComplexity": "LOW",
            "accessVector": "NETWORK",
            "authentication": "NONE",
            "availabilityImpact": "PARTIAL",
            "baseScore": 7.5,
            "confidentialityImpact": "PARTIAL",
            "integrityImpact": "PARTIAL",
            "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P",
            "version": "2.0"
          },
          "exploitabilityScore": 10.0,
          "impactScore": 6.4,
          "obtainAllPrivilege": false,
          "obtainOtherPrivilege": false,
          "obtainUserPrivilege": false,
          "severity": "HIGH",
          "userInteractionRequired": false
        },
        "baseMetricV3": {
          "cvssV3": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 9.8,
            "baseSeverity": "CRITICAL",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
            "version": "3.0"
          },
          "exploitabilityScore": 3.9,
          "impactScore": 5.9
        }
      },
      "lastModifiedDate": "2022-04-13T23:44Z",
      "publishedDate": "2019-07-30T17:15Z"
    }
  }
}



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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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