Vulnerability-Lookup

CNVD-2020-10122

Vulnerability from cnvd - Published: 2020-02-18

Title

Lenovo ThinkPad输入验证错误漏洞

Description

Lenovo 510 15IKL等都是中国联想（Lenovo）公司的产品。Lenovo 510 15IKL是一款台式计算机。IdeaCentre 300-20ISH是一款电脑一体机设备。IdeaCentre 510-15ICB是一款电脑一体机设备。多款Lenovo ThinkPad产品中的SMI调用函数存在输入验证错误漏洞。攻击者可利用该漏洞执行任意代码。

Severity

高

Patch Name

Lenovo ThinkPad输入验证错误漏洞的补丁

Patch Description

Formal description

目前厂商已发布升级补丁以修复漏洞，补丁获取链接： https://support.lenovo.com/us/en/product_security/LEN-27714

Reference

https://nvd.nist.gov/vuln/detail/CVE-2019-6172

Impacted products

Name
['Lenovo IdeaCentre 300-20ISH', 'Lenovo IdeaCentre 510-15ICB', 'Lenovo IdeaCentre 700', 'Lenovo IdeaCentre 720 18-ICB', 'Lenovo Lenovo 510 15IKL']

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2019-6172",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2019-6172"
    }
  },
  "description": "Lenovo 510 15IKL\u7b49\u90fd\u662f\u4e2d\u56fd\u8054\u60f3\uff08Lenovo\uff09\u516c\u53f8\u7684\u4ea7\u54c1\u3002Lenovo 510 15IKL\u662f\u4e00\u6b3e\u53f0\u5f0f\u8ba1\u7b97\u673a\u3002IdeaCentre 300-20ISH\u662f\u4e00\u6b3e\u7535\u8111\u4e00\u4f53\u673a\u8bbe\u5907\u3002IdeaCentre 510-15ICB\u662f\u4e00\u6b3e\u7535\u8111\u4e00\u4f53\u673a\u8bbe\u5907\u3002\n\n\u591a\u6b3eLenovo ThinkPad\u4ea7\u54c1\u4e2d\u7684SMI\u8c03\u7528\u51fd\u6570\u5b58\u5728\u8f93\u5165\u9a8c\u8bc1\u9519\u8bef\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u6267\u884c\u4efb\u610f\u4ee3\u7801\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\uff1a\r\nhttps://support.lenovo.com/us/en/product_security/LEN-27714",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2020-10122",
  "openTime": "2020-02-18",
  "patchDescription": "Lenovo 510 15IKL\u7b49\u90fd\u662f\u4e2d\u56fd\u8054\u60f3\uff08Lenovo\uff09\u516c\u53f8\u7684\u4ea7\u54c1\u3002Lenovo 510 15IKL\u662f\u4e00\u6b3e\u53f0\u5f0f\u8ba1\u7b97\u673a\u3002IdeaCentre 300-20ISH\u662f\u4e00\u6b3e\u7535\u8111\u4e00\u4f53\u673a\u8bbe\u5907\u3002IdeaCentre 510-15ICB\u662f\u4e00\u6b3e\u7535\u8111\u4e00\u4f53\u673a\u8bbe\u5907\u3002\r\n\r\n\u591a\u6b3eLenovo ThinkPad\u4ea7\u54c1\u4e2d\u7684SMI\u8c03\u7528\u51fd\u6570\u5b58\u5728\u8f93\u5165\u9a8c\u8bc1\u9519\u8bef\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u6267\u884c\u4efb\u610f\u4ee3\u7801\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": "Lenovo ThinkPad\u8f93\u5165\u9a8c\u8bc1\u9519\u8bef\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": [
      "Lenovo IdeaCentre 300-20ISH",
      "Lenovo IdeaCentre 510-15ICB",
      "Lenovo IdeaCentre 700",
      "Lenovo IdeaCentre 720 18-ICB",
      "Lenovo Lenovo 510 15IKL"
    ]
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2019-6172",
  "serverity": "\u9ad8",
  "submitTime": "2019-12-30",
  "title": "Lenovo ThinkPad\u8f93\u5165\u9a8c\u8bc1\u9519\u8bef\u6f0f\u6d1e"
}

CVE-2019-6172 (GCVE-0-2019-6172)

Vulnerability from cvelistv5 – Published: 2019-11-12 20:40 – Updated: 2024-08-04 20:16

Summary

A potential vulnerability in the SMI callback function used in Legacy USB driver using passed parameter without sufficient checking in some Lenovo ThinkPad models may allow arbitrary code execution.

Severity

6.4 (Medium)


                        
                          CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H

CWE

Arbitrary code execution

Assigner

lenovo mitre root

References

1 reference

URL	Tags
https://support.lenovo.com/us/en/product_security…	x_refsource_CONFIRM

Impacted products

1 product

Vendor	Product	Version
Lenovo	ThinkPad	Affected: Various , < Various (custom)

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-04T20:16:23.751Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://support.lenovo.com/us/en/product_security/LEN-27714"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "ThinkPad",
          "vendor": "Lenovo",
          "versions": [
            {
              "lessThan": "Various",
              "status": "affected",
              "version": "Various",
              "versionType": "custom"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "A potential vulnerability in the SMI callback function used in Legacy USB driver using passed parameter without sufficient checking in some Lenovo ThinkPad models may allow arbitrary code execution."
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "HIGH",
            "attackVector": "LOCAL",
            "availabilityImpact": "HIGH",
            "baseScore": 6.4,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "HIGH",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H",
            "version": "3.1"
          }
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "Arbitrary code execution",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2020-12-07T21:49:25.000Z",
        "orgId": "da227ddf-6e25-4b41-b023-0f976dcaca4b",
        "shortName": "lenovo"
      },
      "references": [
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://support.lenovo.com/us/en/product_security/LEN-27714"
        }
      ],
      "solutions": [
        {
          "lang": "en",
          "value": "Update BIOS to latest version as indicated in Lenovo\u0027s security advisory."
        }
      ],
      "source": {
        "advisory": "LEN-27714",
        "discovery": "EXTERNAL"
      },
      "x_generator": {
        "engine": "Vulnogram 0.0.9"
      },
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "psirt@lenovo.com",
          "ID": "CVE-2019-6172",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "ThinkPad",
                      "version": {
                        "version_data": [
                          {
                            "version_affected": "\u003c",
                            "version_name": "Various",
                            "version_value": "Various"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "Lenovo"
              }
            ]
          }
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "eng",
              "value": "A potential vulnerability in the SMI callback function used in Legacy USB driver using passed parameter without sufficient checking in some Lenovo ThinkPad models may allow arbitrary code execution."
            }
          ]
        },
        "generator": {
          "engine": "Vulnogram 0.0.9"
        },
        "impact": {
          "cvss": {
            "attackComplexity": "HIGH",
            "attackVector": "LOCAL",
            "availabilityImpact": "HIGH",
            "baseScore": 6.4,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "HIGH",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H",
            "version": "3.1"
          }
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "Arbitrary code execution"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://support.lenovo.com/us/en/product_security/LEN-27714",
              "refsource": "CONFIRM",
              "url": "https://support.lenovo.com/us/en/product_security/LEN-27714"
            }
          ]
        },
        "solution": [
          {
            "lang": "en",
            "value": "Update BIOS to latest version as indicated in Lenovo\u0027s security advisory."
          }
        ],
        "source": {
          "advisory": "LEN-27714",
          "discovery": "EXTERNAL"
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "da227ddf-6e25-4b41-b023-0f976dcaca4b",
    "assignerShortName": "lenovo",
    "cveId": "CVE-2019-6172",
    "datePublished": "2019-11-12T20:40:53.000Z",
    "dateReserved": "2019-01-11T00:00:00.000Z",
    "dateUpdated": "2024-08-04T20:16:23.751Z",
    "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.

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-2020-10122

CVE-2019-6172 (GCVE-0-2019-6172)

Tags

Sightings

Nomenclature

Related by attack behaviour