Vulnerability-Lookup

CNVD-2018-09299

Vulnerability from cnvd - Published: 2018-05-11

Title

Cylance CylancePROTECT权限提取漏洞

Description

Cylance CylancePROTECT是美国Cylance公司的一套终端安全防护软件。该软件能够预防勒索软件、恶意软件等攻击。 Cylance CylancePROTECT 1470之前版本中存在安全漏洞，该漏洞源于用户拥有%PROGRAMFILES%\Cylance\Desktop\log文件夹的更改权限。本地攻击者可利用该漏洞获取SYSTEM权限。

Severity

高

Patch Name

Cylance CylancePROTECT权限提取漏洞的补丁

Patch Description

Formal description

目前厂商已发布升级补丁以修复漏洞，详情请关注厂商主页： https://www.cylance.com/en_us/products/our-products/protect.html

Reference

https://www.cylance.com/en_us/products/our-products/protect.html

Impacted products

Name
Cylance CylancePROTECT <1470

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2018-10722",
      "cveUrl": "http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-10722"
    }
  },
  "description": "Cylance CylancePROTECT\u662f\u7f8e\u56fdCylance\u516c\u53f8\u7684\u4e00\u5957\u7ec8\u7aef\u5b89\u5168\u9632\u62a4\u8f6f\u4ef6\u3002\u8be5\u8f6f\u4ef6\u80fd\u591f\u9884\u9632\u52d2\u7d22\u8f6f\u4ef6\u3001\u6076\u610f\u8f6f\u4ef6\u7b49\u653b\u51fb\u3002\r\n\r\nCylance CylancePROTECT 1470\u4e4b\u524d\u7248\u672c\u4e2d\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u7528\u6237\u62e5\u6709%PROGRAMFILES%\\Cylance\\Desktop\\log\u6587\u4ef6\u5939\u7684\u66f4\u6539\u6743\u9650\u3002\u672c\u5730\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u83b7\u53d6SYSTEM\u6743\u9650\u3002",
  "discovererName": "Unknow",
  "formalWay": "\u76ee\u524d\u5382\u5546\u5df2\u53d1\u5e03\u5347\u7ea7\u8865\u4e01\u4ee5\u4fee\u590d\u6f0f\u6d1e\uff0c\u8be6\u60c5\u8bf7\u5173\u6ce8\u5382\u5546\u4e3b\u9875\uff1a\r\nhttps://www.cylance.com/en_us/products/our-products/protect.html",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2018-09299",
  "openTime": "2018-05-11",
  "patchDescription": "Cylance CylancePROTECT\u662f\u7f8e\u56fdCylance\u516c\u53f8\u7684\u4e00\u5957\u7ec8\u7aef\u5b89\u5168\u9632\u62a4\u8f6f\u4ef6\u3002\u8be5\u8f6f\u4ef6\u80fd\u591f\u9884\u9632\u52d2\u7d22\u8f6f\u4ef6\u3001\u6076\u610f\u8f6f\u4ef6\u7b49\u653b\u51fb\u3002\r\n\r\nCylance CylancePROTECT 1470\u4e4b\u524d\u7248\u672c\u4e2d\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u7528\u6237\u62e5\u6709%PROGRAMFILES%\\Cylance\\Desktop\\log\u6587\u4ef6\u5939\u7684\u66f4\u6539\u6743\u9650\u3002\u672c\u5730\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u83b7\u53d6SYSTEM\u6743\u9650\u3002\u76ee\u524d\uff0c\u4f9b\u5e94\u5546\u53d1\u5e03\u4e86\u5b89\u5168\u516c\u544a\u53ca\u76f8\u5173\u8865\u4e01\u4fe1\u606f\uff0c\u4fee\u590d\u4e86\u6b64\u6f0f\u6d1e\u3002",
  "patchName": "Cylance CylancePROTECT\u6743\u9650\u63d0\u53d6\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "Cylance CylancePROTECT \u003c1470"
  },
  "referenceLink": "https://www.cylance.com/en_us/products/our-products/protect.html",
  "serverity": "\u9ad8",
  "submitTime": "2018-05-09",
  "title": "Cylance CylancePROTECT\u6743\u9650\u63d0\u53d6\u6f0f\u6d1e"
}

CVE-2018-10722 (GCVE-0-2018-10722)

Vulnerability from cvelistv5 – Published: 2018-05-04 00:00 – Updated: 2024-08-05 07:46

Summary

In Cylance CylancePROTECT before 1470, an unprivileged local user can obtain SYSTEM privileges because users have Modify access to the %PROGRAMFILES%\Cylance\Desktop\log folder, the CyUpdate process grants users Modify access to new files created in this folder, and a new file can be a symlink chain to a pathname of an arbitrary DLL that CyUpdate uses.

Severity

No CVSS data available.

CWE

Assigner

mitre CNA under the mitre root

CNA scorecard E 29/100 over 2146 records in the last 180 days details

References

1 reference

URL	Tags
https://www.atredis.com/blog/cylance-privilege-es…	x_refsource_MISC

Date Public

2018-05-03 00:00

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-05T07:46:46.449Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://www.atredis.com/blog/cylance-privilege-escalation-vulnerability"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "datePublic": "2018-05-03T00:00:00.000Z",
      "descriptions": [
        {
          "lang": "en",
          "value": "In Cylance CylancePROTECT before 1470, an unprivileged local user can obtain SYSTEM privileges because users have Modify access to the %PROGRAMFILES%\\Cylance\\Desktop\\log folder, the CyUpdate process grants users Modify access to new files created in this folder, and a new file can be a symlink chain to a pathname of an arbitrary DLL that CyUpdate uses."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "n/a",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2018-05-03T23:57:01.000Z",
        "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
        "shortName": "mitre"
      },
      "references": [
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://www.atredis.com/blog/cylance-privilege-escalation-vulnerability"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "cve@mitre.org",
          "ID": "CVE-2018-10722",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "n/a",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "n/a"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "n/a"
              }
            ]
          }
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "eng",
              "value": "In Cylance CylancePROTECT before 1470, an unprivileged local user can obtain SYSTEM privileges because users have Modify access to the %PROGRAMFILES%\\Cylance\\Desktop\\log folder, the CyUpdate process grants users Modify access to new files created in this folder, and a new file can be a symlink chain to a pathname of an arbitrary DLL that CyUpdate uses."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "n/a"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://www.atredis.com/blog/cylance-privilege-escalation-vulnerability",
              "refsource": "MISC",
              "url": "https://www.atredis.com/blog/cylance-privilege-escalation-vulnerability"
            }
          ]
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
    "assignerShortName": "mitre",
    "cveId": "CVE-2018-10722",
    "datePublished": "2018-05-04T00:00:00.000Z",
    "dateReserved": "2018-05-03T00:00:00.000Z",
    "dateUpdated": "2024-08-05T07:46:46.449Z",
    "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.

Vulnerability timeline

Sightings and recorded dates, grouped by day · UTC

Order JSON

How durations are calculated

Following the VTEM framework (Black Hat USA 2015), time to patch starts when the vendor or a coordinator was informed, total time to patch at discovery, and disclosure to patch at public disclosure; vendor response time runs from the report to its acknowledgement. Time to exploit and time unpatched start at the earliest discovery or report, falling back to public disclosure. Unpatched time ends at the first recorded patch, or the calculation time when no patch is recorded. Exploitation to patch shows the interval between those two events; a published proof of concept is a public exploit, not exploitation.

Each result shows its source dates. A negative interval means the end event came first; when date-only inputs leave the order open, the result says so. Date-only inputs are approximate. The earliest evidence wins: KEV report dates and sightings are labelled as such. Records describing another vulnerability are listed but never calculated from, and a PoC alone does not establish exploitation. Missing patch evidence does not prove that no patch exists. Filters below change the event list only.

Publication & reservation Sightings KEV catalogs Other timestamps

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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.

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