Vulnerability-Lookup

CNVD-2018-06559

Vulnerability from cnvd - Published: 2018-03-28

Title

CactusVPN root权限提升漏洞

Description

CactusVPN for macOS是摩尔多瓦CactusVPN公司的一款基于macOS平台的VPN软件，用于匿名访问互联网。privileged helper tool是其中的一个帮助工具。基于macOS平台的CactusVPN 6.0及之前版本中的privileged helper工具存在提权漏洞。攻击者可利用该漏洞以root权限执行系统命令。

Severity

高

Patch Name

CactusVPN root权限提升漏洞的补丁

Patch Description

Formal description

厂商已发布漏洞修复程序，请及时关注更新： https://www.cactusvpn.com/

Reference

https://github.com/VerSprite/research/blob/master/advisories/VS-2018-007.md

Impacted products

Name
CactusVPN CactusVPN <=6.0

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2018-7493"
    }
  },
  "description": "CactusVPN for macOS\u662f\u6469\u5c14\u591a\u74e6CactusVPN\u516c\u53f8\u7684\u4e00\u6b3e\u57fa\u4e8emacOS\u5e73\u53f0\u7684VPN\u8f6f\u4ef6\uff0c\u7528\u4e8e\u533f\u540d\u8bbf\u95ee\u4e92\u8054\u7f51\u3002privileged helper tool\u662f\u5176\u4e2d\u7684\u4e00\u4e2a\u5e2e\u52a9\u5de5\u5177\u3002\r\n\r\n\u57fa\u4e8emacOS\u5e73\u53f0\u7684CactusVPN 6.0\u53ca\u4e4b\u524d\u7248\u672c\u4e2d\u7684privileged helper\u5de5\u5177\u5b58\u5728\u63d0\u6743\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u4ee5root\u6743\u9650\u6267\u884c\u7cfb\u7edf\u547d\u4ee4\u3002",
  "discovererName": "Benjamin Watson",
  "formalWay": "\u5382\u5546\u5df2\u53d1\u5e03\u6f0f\u6d1e\u4fee\u590d\u7a0b\u5e8f\uff0c\u8bf7\u53ca\u65f6\u5173\u6ce8\u66f4\u65b0\uff1a\r\nhttps://www.cactusvpn.com/",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2018-06559",
  "openTime": "2018-03-28",
  "patchDescription": "CactusVPN for macOS\u662f\u6469\u5c14\u591a\u74e6CactusVPN\u516c\u53f8\u7684\u4e00\u6b3e\u57fa\u4e8emacOS\u5e73\u53f0\u7684VPN\u8f6f\u4ef6\uff0c\u7528\u4e8e\u533f\u540d\u8bbf\u95ee\u4e92\u8054\u7f51\u3002privileged helper tool\u662f\u5176\u4e2d\u7684\u4e00\u4e2a\u5e2e\u52a9\u5de5\u5177\u3002\r\n\r\n\u57fa\u4e8emacOS\u5e73\u53f0\u7684CactusVPN 6.0\u53ca\u4e4b\u524d\u7248\u672c\u4e2d\u7684privileged helper\u5de5\u5177\u5b58\u5728\u63d0\u6743\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u4ee5root\u6743\u9650\u6267\u884c\u7cfb\u7edf\u547d\u4ee4\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": "CactusVPN root\u6743\u9650\u63d0\u5347\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "CactusVPN CactusVPN \u003c=6.0"
  },
  "referenceLink": "https://github.com/VerSprite/research/blob/master/advisories/VS-2018-007.md",
  "serverity": "\u9ad8",
  "submitTime": "2018-03-06",
  "title": "CactusVPN root\u6743\u9650\u63d0\u5347\u6f0f\u6d1e"
}

CVE-2018-7493 (GCVE-0-2018-7493)

Vulnerability from cvelistv5 – Published: 2018-03-05 20:00 – Updated: 2024-08-05 06:31

Summary

CactusVPN through 6.0 for macOS suffers from a root privilege escalation vulnerability in its privileged helper tool. The privileged helper tool implements an XPC interface, which allows arbitrary applications to execute system commands as root.

Severity

No CVSS data available.

CWE

Assigner

mitre mitre root

References

1 reference

URL	Tags
https://github.com/VerSprite/research/blob/master…	x_refsource_MISC

Date Public

2018-03-05 00:00

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-05T06:31:03.521Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://github.com/VerSprite/research/blob/master/advisories/VS-2018-007.md"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "datePublic": "2018-03-05T00:00:00.000Z",
      "descriptions": [
        {
          "lang": "en",
          "value": "CactusVPN through 6.0 for macOS suffers from a root privilege escalation vulnerability in its privileged helper tool. The privileged helper tool implements an XPC interface, which allows arbitrary applications to execute system commands as root."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "n/a",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2018-03-05T19:57:01.000Z",
        "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
        "shortName": "mitre"
      },
      "references": [
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/VerSprite/research/blob/master/advisories/VS-2018-007.md"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "cve@mitre.org",
          "ID": "CVE-2018-7493",
          "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": "CactusVPN through 6.0 for macOS suffers from a root privilege escalation vulnerability in its privileged helper tool. The privileged helper tool implements an XPC interface, which allows arbitrary applications to execute system commands as root."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "n/a"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://github.com/VerSprite/research/blob/master/advisories/VS-2018-007.md",
              "refsource": "MISC",
              "url": "https://github.com/VerSprite/research/blob/master/advisories/VS-2018-007.md"
            }
          ]
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
    "assignerShortName": "mitre",
    "cveId": "CVE-2018-7493",
    "datePublished": "2018-03-05T20:00:00.000Z",
    "dateReserved": "2018-02-26T00:00:00.000Z",
    "dateUpdated": "2024-08-05T06:31:03.521Z",
    "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.

Action not permitted

CNVD-2018-06559

CVE-2018-7493 (GCVE-0-2018-7493)

Tags

Sightings

Nomenclature

Related by attack behaviour