Vulnerability-Lookup

CNVD-2018-23923

Vulnerability from cnvd - Published: 2018-11-25

Title

Dell Encryption和Endpoint Security Suite Enterprise安全绕过漏洞

Description

Dell Encryption和Endpoint Security Suite Enterprise都是美国戴尔（Dell）公司的产品。Dell Encryption是一套数据保护解决方案。Endpoint Security Suite Enterprise是一套企业端点安全保护套件。 Dell Encryption 10.0.1之前版本和Endpoint Security Suite Enterprise 2.0.1之前版本中存在安全漏洞。攻击者可利用该漏洞入侵受影响的系统。

Severity

中

Formal description

厂商尚未提供漏洞修复方案，请关注厂商主页更新; https://www.dell.com/support/article/cn/zh/cnbsd1/sln313561/dell-encryption-and-dell-endpoint-security-suite-enterprise-security-policy-overwrite-vulnerability?lang=en

Reference

https://nvd.nist.gov/vuln/detail/CVE-2018-15766

Impacted products

Name
['Dell Encryption 10.0.1', 'DELL Endpoint Security Suite Enterprise <2.0.1']

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2018-15766",
      "cveUrl": "http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-15766"
    }
  },
  "description": "Dell Encryption\u548cEndpoint Security Suite Enterprise\u90fd\u662f\u7f8e\u56fd\u6234\u5c14\uff08Dell\uff09\u516c\u53f8\u7684\u4ea7\u54c1\u3002Dell Encryption\u662f\u4e00\u5957\u6570\u636e\u4fdd\u62a4\u89e3\u51b3\u65b9\u6848\u3002Endpoint Security Suite Enterprise\u662f\u4e00\u5957\u4f01\u4e1a\u7aef\u70b9\u5b89\u5168\u4fdd\u62a4\u5957\u4ef6\u3002\n\nDell Encryption 10.0.1\u4e4b\u524d\u7248\u672c\u548cEndpoint Security Suite Enterprise 2.0.1\u4e4b\u524d\u7248\u672c\u4e2d\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u5165\u4fb5\u53d7\u5f71\u54cd\u7684\u7cfb\u7edf\u3002",
  "discovererName": "unknwon",
  "formalWay": "\u5382\u5546\u5c1a\u672a\u63d0\u4f9b\u6f0f\u6d1e\u4fee\u590d\u65b9\u6848\uff0c\u8bf7\u5173\u6ce8\u5382\u5546\u4e3b\u9875\u66f4\u65b0;\r\nhttps://www.dell.com/support/article/cn/zh/cnbsd1/sln313561/dell-encryption-and-dell-endpoint-security-suite-enterprise-security-policy-overwrite-vulnerability?lang=en",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2018-23923",
  "openTime": "2018-11-25",
  "products": {
    "product": [
      "Dell Encryption 10.0.1",
      "DELL Endpoint Security Suite Enterprise \u003c2.0.1"
    ]
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2018-15766",
  "serverity": "\u4e2d",
  "submitTime": "2018-10-16",
  "title": "Dell Encryption\u548cEndpoint Security Suite Enterprise\u5b89\u5168\u7ed5\u8fc7\u6f0f\u6d1e"
}

CVE-2018-15766 (GCVE-0-2018-15766)

Vulnerability from cvelistv5 – Published: 2018-10-11 19:00 – Updated: 2024-09-16 23:30

Title

Dell Encryption and Dell Endpoint Security Suite Enterprise Security Policy Overwrite Vulnerability

Summary

On install, Dell Encryption versions prior 10.0.1 and Dell Endpoint Security Suite Enterprise versions prior 2.0.1 will overwrite and manually set the "Minimum Password Length" group policy object to a value of 1 on that device. This allows for users to bypass any existing policy for password length and potentially create insecure password on their device. This value is defined during the installation of the "Encryption Management Agent" or "EMAgent" application. There are no other known values modified.

Severity

No CVSS data available.

CWE

Password Policy Vulnerability

Assigner

dell mitre root

References

1 reference

URL	Tags
https://www.dell.com/support/article/us/en/04/sln…	x_refsource_CONFIRM

Impacted products

2 products

Vendor	Product	Version
Dell	Encryption	Affected: unspecified , < 10.0.1 (custom)
Dell	Endpoint Security Suite Enterprise	Affected: unspecified , < 2.0.1 (custom)

Date Public

2018-10-09 00:00

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-05T10:01:54.643Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://www.dell.com/support/article/us/en/04/sln313561/dell-encryption-and-dell-endpoint-security-suite-enterprise-security-policy-overwrite-vulnerability?lang=en"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "Encryption",
          "vendor": "Dell",
          "versions": [
            {
              "lessThan": "10.0.1",
              "status": "affected",
              "version": "unspecified",
              "versionType": "custom"
            }
          ]
        },
        {
          "product": "Endpoint Security Suite Enterprise",
          "vendor": "Dell",
          "versions": [
            {
              "lessThan": "2.0.1",
              "status": "affected",
              "version": "unspecified",
              "versionType": "custom"
            }
          ]
        }
      ],
      "datePublic": "2018-10-09T00:00:00.000Z",
      "descriptions": [
        {
          "lang": "en",
          "value": "On install, Dell Encryption versions prior 10.0.1 and Dell Endpoint Security Suite Enterprise versions prior 2.0.1 will overwrite and manually set the \"Minimum Password Length\" group policy object to a value of 1 on that device. This allows for users to bypass any existing policy for password length and potentially create insecure password on their device. This value is defined during the installation of the \"Encryption Management Agent\" or \"EMAgent\" application. There are no other known values modified."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "Password Policy Vulnerability",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2018-10-11T18:57:01.000Z",
        "orgId": "c550e75a-17ff-4988-97f0-544cde3820fe",
        "shortName": "dell"
      },
      "references": [
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://www.dell.com/support/article/us/en/04/sln313561/dell-encryption-and-dell-endpoint-security-suite-enterprise-security-policy-overwrite-vulnerability?lang=en"
        }
      ],
      "source": {
        "discovery": "UNKNOWN"
      },
      "title": "Dell Encryption and Dell Endpoint Security Suite Enterprise Security Policy Overwrite Vulnerability",
      "workarounds": [
        {
          "lang": "en",
          "value": "For affected devices, the minimum password length policy should be changed manually to what is desired for the current environment.\n\nIf Dell Endpoint Security Suite Enterprise or Dell Encryption Enterprise\u2019s Encryption Management Agent is installed on a Domain Controller or a device that is not joined to a domain, the default minimum password length will need to be changed on the local device.\nIf Dell Endpoint Security Suite Enterprise or Dell Encryption Enterprise\u2019s Encryption Management Agent is installed on a device that is joined to a domain, the default minimum password length will need to be changed within the enterprise\u2019s Group Policy Management console.\nDefault values for this property is \u20187\u2019 in most configurations.\n\nThis Microsoft KB article outlines how to modify this setting:\nhttps://technet.microsoft.com/en-us/library/dd277399.aspx  External Link"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "security_alert@emc.com",
          "DATE_PUBLIC": "2018-10-09T17:59:00.000Z",
          "ID": "CVE-2018-15766",
          "STATE": "PUBLIC",
          "TITLE": "Dell Encryption and Dell Endpoint Security Suite Enterprise Security Policy Overwrite Vulnerability"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "Encryption",
                      "version": {
                        "version_data": [
                          {
                            "affected": "\u003c",
                            "version_affected": "\u003c",
                            "version_value": "10.0.1"
                          }
                        ]
                      }
                    },
                    {
                      "product_name": "Endpoint Security Suite Enterprise",
                      "version": {
                        "version_data": [
                          {
                            "affected": "\u003c",
                            "version_affected": "\u003c",
                            "version_value": "2.0.1"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "Dell"
              }
            ]
          }
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "eng",
              "value": "On install, Dell Encryption versions prior 10.0.1 and Dell Endpoint Security Suite Enterprise versions prior 2.0.1 will overwrite and manually set the \"Minimum Password Length\" group policy object to a value of 1 on that device. This allows for users to bypass any existing policy for password length and potentially create insecure password on their device. This value is defined during the installation of the \"Encryption Management Agent\" or \"EMAgent\" application. There are no other known values modified."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "Password Policy Vulnerability"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://www.dell.com/support/article/us/en/04/sln313561/dell-encryption-and-dell-endpoint-security-suite-enterprise-security-policy-overwrite-vulnerability?lang=en",
              "refsource": "CONFIRM",
              "url": "https://www.dell.com/support/article/us/en/04/sln313561/dell-encryption-and-dell-endpoint-security-suite-enterprise-security-policy-overwrite-vulnerability?lang=en"
            }
          ]
        },
        "source": {
          "discovery": "UNKNOWN"
        },
        "work_around": [
          {
            "lang": "en",
            "value": "For affected devices, the minimum password length policy should be changed manually to what is desired for the current environment.\n\nIf Dell Endpoint Security Suite Enterprise or Dell Encryption Enterprise\u2019s Encryption Management Agent is installed on a Domain Controller or a device that is not joined to a domain, the default minimum password length will need to be changed on the local device.\nIf Dell Endpoint Security Suite Enterprise or Dell Encryption Enterprise\u2019s Encryption Management Agent is installed on a device that is joined to a domain, the default minimum password length will need to be changed within the enterprise\u2019s Group Policy Management console.\nDefault values for this property is \u20187\u2019 in most configurations.\n\nThis Microsoft KB article outlines how to modify this setting:\nhttps://technet.microsoft.com/en-us/library/dd277399.aspx  External Link"
          }
        ]
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "c550e75a-17ff-4988-97f0-544cde3820fe",
    "assignerShortName": "dell",
    "cveId": "CVE-2018-15766",
    "datePublished": "2018-10-11T19:00:00.000Z",
    "dateReserved": "2018-08-23T00:00:00.000Z",
    "dateUpdated": "2024-09-16T23:30:30.573Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

Sightings

Author	Source	Type	Date	Other

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

Detection rules are retrieved from Rulezet.

The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.

Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.