Vulnerability-Lookup

CNVD-2018-20090

Vulnerability from cnvd - Published: 2018-09-28

Title

Apple macOS Mojave信息泄露漏洞（CNVD-2018-20090）

Description

Apple iOS、tvOS和macOS Mojave都是美国苹果（Apple）公司的产品。Apple iOS是为移动设备所开发的一套操作系统；tvOS是一套智能电视操作系统；macOS Mojave是一套专为Mac计算机所开发的专用操作系统。Auto Unlock是其中的一个自动解锁组件。 Apple iOS 12之前版本、tvOS 12之前版本和macOS Mojave 10.14之前版本中的Auto Unlock组件存在安全漏洞。攻击者可借助特制的应用程序利用该漏洞访问本地用户的AppleID。

Severity

中

Patch Name

Apple macOS Mojave信息泄露漏洞（CNVD-2018-20090）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://support.apple.com/zh-cn/HT209139

Reference

https://nvd.nist.gov/vuln/detail/CVE-2018-4321

Impacted products

Name
['Apple iOS <12', 'Apple macOS Mojave <10.14', 'Apple tvOS <12']

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2018-4321"
    }
  },
  "description": "Apple iOS\u3001tvOS\u548cmacOS Mojave\u90fd\u662f\u7f8e\u56fd\u82f9\u679c\uff08Apple\uff09\u516c\u53f8\u7684\u4ea7\u54c1\u3002Apple iOS\u662f\u4e3a\u79fb\u52a8\u8bbe\u5907\u6240\u5f00\u53d1\u7684\u4e00\u5957\u64cd\u4f5c\u7cfb\u7edf\uff1btvOS\u662f\u4e00\u5957\u667a\u80fd\u7535\u89c6\u64cd\u4f5c\u7cfb\u7edf\uff1bmacOS Mojave\u662f\u4e00\u5957\u4e13\u4e3aMac\u8ba1\u7b97\u673a\u6240\u5f00\u53d1\u7684\u4e13\u7528\u64cd\u4f5c\u7cfb\u7edf\u3002Auto Unlock\u662f\u5176\u4e2d\u7684\u4e00\u4e2a\u81ea\u52a8\u89e3\u9501\u7ec4\u4ef6\u3002\r\n\r\nApple iOS 12\u4e4b\u524d\u7248\u672c\u3001tvOS 12\u4e4b\u524d\u7248\u672c\u548cmacOS Mojave 10.14\u4e4b\u524d\u7248\u672c\u4e2d\u7684Auto Unlock\u7ec4\u4ef6\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u501f\u52a9\u7279\u5236\u7684\u5e94\u7528\u7a0b\u5e8f\u5229\u7528\u8be5\u6f0f\u6d1e\u8bbf\u95ee\u672c\u5730\u7528\u6237\u7684AppleID\u3002",
  "discovererName": "unKnow",
  "formalWay": "\u5382\u5546\u5df2\u53d1\u5e03\u6f0f\u6d1e\u4fee\u590d\u7a0b\u5e8f\uff0c\u8bf7\u53ca\u65f6\u5173\u6ce8\u66f4\u65b0\uff1a\r\nhttps://support.apple.com/zh-cn/HT209139",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2018-20090",
  "openTime": "2018-09-28",
  "patchDescription": "Apple iOS\u3001tvOS\u548cmacOS Mojave\u90fd\u662f\u7f8e\u56fd\u82f9\u679c\uff08Apple\uff09\u516c\u53f8\u7684\u4ea7\u54c1\u3002Apple iOS\u662f\u4e3a\u79fb\u52a8\u8bbe\u5907\u6240\u5f00\u53d1\u7684\u4e00\u5957\u64cd\u4f5c\u7cfb\u7edf\uff1btvOS\u662f\u4e00\u5957\u667a\u80fd\u7535\u89c6\u64cd\u4f5c\u7cfb\u7edf\uff1bmacOS Mojave\u662f\u4e00\u5957\u4e13\u4e3aMac\u8ba1\u7b97\u673a\u6240\u5f00\u53d1\u7684\u4e13\u7528\u64cd\u4f5c\u7cfb\u7edf\u3002Auto Unlock\u662f\u5176\u4e2d\u7684\u4e00\u4e2a\u81ea\u52a8\u89e3\u9501\u7ec4\u4ef6\u3002\r\n\r\nApple iOS 12\u4e4b\u524d\u7248\u672c\u3001tvOS 12\u4e4b\u524d\u7248\u672c\u548cmacOS Mojave 10.14\u4e4b\u524d\u7248\u672c\u4e2d\u7684Auto Unlock\u7ec4\u4ef6\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u501f\u52a9\u7279\u5236\u7684\u5e94\u7528\u7a0b\u5e8f\u5229\u7528\u8be5\u6f0f\u6d1e\u8bbf\u95ee\u672c\u5730\u7528\u6237\u7684AppleID\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": "Apple macOS Mojave\u4fe1\u606f\u6cc4\u9732\u6f0f\u6d1e\uff08CNVD-2018-20090\uff09\u7684\u8865\u4e01",
  "products": {
    "product": [
      "Apple  iOS \u003c12",
      "Apple macOS Mojave \u003c10.14",
      "Apple tvOS \u003c12"
    ]
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2018-4321",
  "serverity": "\u4e2d",
  "submitTime": "2018-09-26",
  "title": "Apple macOS Mojave\u4fe1\u606f\u6cc4\u9732\u6f0f\u6d1e\uff08CNVD-2018-20090\uff09"
}

CVE-2018-4321 (GCVE-0-2018-4321)

Vulnerability from cvelistv5 – Published: 2019-04-03 17:43 – Updated: 2024-08-05 05:11

Summary

A validation issue existed in the entitlement verification. This issue was addressed with improved validation of the process entitlement. This issue affected versions prior to iOS 12, macOS Mojave 10.14, tvOS 12.

Severity

No CVSS data available.

CWE

A malicious application may be able to access local users AppleIDs

Assigner

apple mitre root

References

3 references

URL	Tags
https://support.apple.com/kb/HT209107	x_refsource_MISC
https://support.apple.com/kb/HT209106	x_refsource_MISC
https://support.apple.com/kb/HT209139	x_refsource_MISC

Impacted products

1 product

Vendor	Product	Version
n/a	iOS, macOS, tvOS	Affected: Versions prior to: iOS 12, macOS Mojave 10.14, tvOS 12

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-05T05:11:22.633Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://support.apple.com/kb/HT209107"
          },
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://support.apple.com/kb/HT209106"
          },
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://support.apple.com/kb/HT209139"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "iOS, macOS, tvOS",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "Versions prior to: iOS 12, macOS Mojave 10.14, tvOS 12"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "A validation issue existed in the entitlement verification. This issue was addressed with improved validation of the process entitlement. This issue affected versions prior to iOS 12, macOS Mojave 10.14, tvOS 12."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "A malicious application may be able to access local users AppleIDs",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2019-04-03T17:43:14.000Z",
        "orgId": "286789f9-fbc2-4510-9f9a-43facdede74c",
        "shortName": "apple"
      },
      "references": [
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://support.apple.com/kb/HT209107"
        },
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://support.apple.com/kb/HT209106"
        },
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://support.apple.com/kb/HT209139"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "product-security@apple.com",
          "ID": "CVE-2018-4321",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "iOS, macOS, tvOS",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "Versions prior to: iOS 12, macOS Mojave 10.14, tvOS 12"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "n/a"
              }
            ]
          }
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "eng",
              "value": "A validation issue existed in the entitlement verification. This issue was addressed with improved validation of the process entitlement. This issue affected versions prior to iOS 12, macOS Mojave 10.14, tvOS 12."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "A malicious application may be able to access local users AppleIDs"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://support.apple.com/kb/HT209107",
              "refsource": "MISC",
              "url": "https://support.apple.com/kb/HT209107"
            },
            {
              "name": "https://support.apple.com/kb/HT209106",
              "refsource": "MISC",
              "url": "https://support.apple.com/kb/HT209106"
            },
            {
              "name": "https://support.apple.com/kb/HT209139",
              "refsource": "MISC",
              "url": "https://support.apple.com/kb/HT209139"
            }
          ]
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "286789f9-fbc2-4510-9f9a-43facdede74c",
    "assignerShortName": "apple",
    "cveId": "CVE-2018-4321",
    "datePublished": "2019-04-03T17:43:14.000Z",
    "dateReserved": "2018-01-02T00:00:00.000Z",
    "dateUpdated": "2024-08-05T05:11:22.633Z",
    "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.