cnvd - cnvd-2020-10122

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

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{
  "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

References

URL

Tags

https://support.lenovo.com/us/en/product_security…

x_refsource_CONFIRM

Impacted products

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

Show details on NVD website

JSON

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{
  "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",
        "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": {
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            }
          ]
        },
        "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": {
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              "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",
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    "datePublished": "2019-11-12T20:40:53",
    "dateReserved": "2019-01-11T00:00:00",
    "dateUpdated": "2024-08-04T20:16:23.751Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

Sightings

Author	Source	Type	Date

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.

Action not permitted

CNVD-2020-10122

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

Tags

Sightings

Nomenclature