Vulnerability-Lookup

CNVD-2020-66374

Vulnerability from cnvd - Published: 2020-11-25

Title

Intel High Definition Audio drivers授权问题漏洞

Description

Intel High Definition Audio drivers是美国因特尔（Intel）公司的一款音频编解码驱动程序。 Intel High Definition Audio drivers中存在授权问题漏洞，该漏洞源于网络系统或产品中缺少身份验证措施或身份验证强度不足。目前没有详细的漏洞细节提供。

Severity

中

Patch Name

Intel High Definition Audio drivers授权问题漏洞的补丁

Patch Description

Intel High Definition Audio drivers是美国因特尔（Intel）公司的一款音频编解码驱动程序。 Intel High Definition Audio drivers中存在授权问题漏洞，该漏洞源于网络系统或产品中缺少身份验证措施或身份验证强度不足。目前没有详细的漏洞细节提供。目前，供应商发布了安全公告及相关补丁信息，修复了此漏洞。

Formal description

目前厂商已发布升级补丁以修复漏洞，补丁获取链接：https://support.lenovo.com/us/en/product_security/LEN-45680

Reference

https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00409

Impacted products

Name
Intel Intel High Definition Audio drivers <9.21.00.4561

Show details on source website

JSON

To clipboard

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  "cves": {
    "cve": {
      "cveNumber": "CVE-2020-12307",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2020-12307"
    }
  },
  "description": "Intel High Definition Audio drivers\u662f\u7f8e\u56fd\u56e0\u7279\u5c14\uff08Intel\uff09\u516c\u53f8\u7684\u4e00\u6b3e\u97f3\u9891\u7f16\u89e3\u7801\u9a71\u52a8\u7a0b\u5e8f\u3002\n\nIntel High Definition Audio drivers\u4e2d\u5b58\u5728\u6388\u6743\u95ee\u9898\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u7f51\u7edc\u7cfb\u7edf\u6216\u4ea7\u54c1\u4e2d\u7f3a\u5c11\u8eab\u4efd\u9a8c\u8bc1\u63aa\u65bd\u6216\u8eab\u4efd\u9a8c\u8bc1\u5f3a\u5ea6\u4e0d\u8db3\u3002\u76ee\u524d\u6ca1\u6709\u8be6\u7ec6\u7684\u6f0f\u6d1e\u7ec6\u8282\u63d0\u4f9b\u3002",
  "formalWay": "\u76ee\u524d\u5382\u5546\u5df2\u53d1\u5e03\u5347\u7ea7\u8865\u4e01\u4ee5\u4fee\u590d\u6f0f\u6d1e\uff0c\u8865\u4e01\u83b7\u53d6\u94fe\u63a5\uff1ahttps://support.lenovo.com/us/en/product_security/LEN-45680",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2020-66374",
  "openTime": "2020-11-25",
  "patchDescription": "Intel High Definition Audio drivers\u662f\u7f8e\u56fd\u56e0\u7279\u5c14\uff08Intel\uff09\u516c\u53f8\u7684\u4e00\u6b3e\u97f3\u9891\u7f16\u89e3\u7801\u9a71\u52a8\u7a0b\u5e8f\u3002\r\n\r\nIntel High Definition Audio drivers\u4e2d\u5b58\u5728\u6388\u6743\u95ee\u9898\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u7f51\u7edc\u7cfb\u7edf\u6216\u4ea7\u54c1\u4e2d\u7f3a\u5c11\u8eab\u4efd\u9a8c\u8bc1\u63aa\u65bd\u6216\u8eab\u4efd\u9a8c\u8bc1\u5f3a\u5ea6\u4e0d\u8db3\u3002\u76ee\u524d\u6ca1\u6709\u8be6\u7ec6\u7684\u6f0f\u6d1e\u7ec6\u8282\u63d0\u4f9b\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": "Intel High Definition Audio drivers\u6388\u6743\u95ee\u9898\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "Intel Intel High Definition Audio drivers \u003c9.21.00.4561"
  },
  "referenceLink": "https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00409",
  "serverity": "\u4e2d",
  "submitTime": "2020-11-19",
  "title": "Intel High Definition Audio drivers\u6388\u6743\u95ee\u9898\u6f0f\u6d1e"
}

CVE-2020-12307 (GCVE-0-2020-12307)

Vulnerability from cvelistv5 – Published: 2020-11-12 18:13 – Updated: 2024-08-04 11:56

Summary

Improper permissions in some Intel(R) High Definition Audio drivers before version 9.21.00.4561 may allow an authenticated user to potentially enable escalation of privilege via local access.

Severity

No CVSS data available.

CWE

escalation of privilege

Assigner

intel mitre root

References

1 reference

URL	Tags
https://www.intel.com/content/www/us/en/security-…	x_refsource_MISC

Impacted products

1 product

Vendor	Product	Version
n/a	Intel(R) High Definition Audio drivers	Affected: before version 9.21.00.4561

Show details on NVD website

JSON

To clipboard

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        "providerMetadata": {
          "dateUpdated": "2024-08-04T11:56:51.499Z",
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              "x_transferred"
            ],
            "url": "https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00409"
          }
        ],
        "title": "CVE Program Container"
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    ],
    "cna": {
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          "product": "Intel(R) High Definition Audio drivers",
          "vendor": "n/a",
          "versions": [
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              "status": "affected",
              "version": "before version 9.21.00.4561"
            }
          ]
        }
      ],
      "descriptions": [
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          "lang": "en",
          "value": "Improper permissions in some Intel(R) High Definition Audio drivers before version 9.21.00.4561 may allow an authenticated user to potentially enable escalation of privilege via local access."
        }
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        "dateUpdated": "2020-11-12T18:13:07.000Z",
        "orgId": "6dda929c-bb53-4a77-a76d-48e79601a1ce",
        "shortName": "intel"
      },
      "references": [
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            "x_refsource_MISC"
          ],
          "url": "https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00409"
        }
      ],
      "x_legacyV4Record": {
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          "ASSIGNER": "secure@intel.com",
          "ID": "CVE-2020-12307",
          "STATE": "PUBLIC"
        },
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                    {
                      "product_name": "Intel(R) High Definition Audio drivers",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "before version 9.21.00.4561"
                          }
                        ]
                      }
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}

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.