Vulnerability-Lookup

CNVD-2019-42739

Vulnerability from cnvd - Published: 2019-11-28

Title

Sony VAIO Update存在未明漏洞

Description

Sony VAIO Update是日本索尼（Sony）公司的一款Sony VAIO电脑中预置的系统更新工具。 Sony VAIO Update 7.3.0.03150及之前版本中存在安全漏洞，该漏洞源于程序没有正确验证下载的文件。攻击者可利用该漏洞通过实施中间人攻击执行被下载的特制文件。

Severity

中

Patch Name

Sony VAIO Update存在未明漏洞的补丁

Patch Description

Sony VAIO Update是日本索尼（Sony）公司的一款Sony VAIO电脑中预置的系统更新工具。 Sony VAIO Update 7.3.0.03150及之前版本中存在安全漏洞，该漏洞源于程序没有正确验证下载的文件。攻击者可利用该漏洞通过实施中间人攻击执行被下载的特制文件。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://www.sony.com/electronics/support/articles/00228777

Reference

https://www.sony.com/electronics/support/articles/00228777

Impacted products

Name
Sony Sony VAIO Update <=7.3.0.03150

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2019-5982",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2019-5982"
    }
  },
  "description": "Sony VAIO Update\u662f\u65e5\u672c\u7d22\u5c3c\uff08Sony\uff09\u516c\u53f8\u7684\u4e00\u6b3eSony VAIO\u7535\u8111\u4e2d\u9884\u7f6e\u7684\u7cfb\u7edf\u66f4\u65b0\u5de5\u5177\u3002\n\nSony VAIO Update 7.3.0.03150\u53ca\u4e4b\u524d\u7248\u672c\u4e2d\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u7a0b\u5e8f\u6ca1\u6709\u6b63\u786e\u9a8c\u8bc1\u4e0b\u8f7d\u7684\u6587\u4ef6\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u901a\u8fc7\u5b9e\u65bd\u4e2d\u95f4\u4eba\u653b\u51fb\u6267\u884c\u88ab\u4e0b\u8f7d\u7684\u7279\u5236\u6587\u4ef6\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://www.sony.com/electronics/support/articles/00228777",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2019-42739",
  "openTime": "2019-11-28",
  "patchDescription": "Sony VAIO Update\u662f\u65e5\u672c\u7d22\u5c3c\uff08Sony\uff09\u516c\u53f8\u7684\u4e00\u6b3eSony VAIO\u7535\u8111\u4e2d\u9884\u7f6e\u7684\u7cfb\u7edf\u66f4\u65b0\u5de5\u5177\u3002\r\n\r\nSony VAIO Update 7.3.0.03150\u53ca\u4e4b\u524d\u7248\u672c\u4e2d\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u7a0b\u5e8f\u6ca1\u6709\u6b63\u786e\u9a8c\u8bc1\u4e0b\u8f7d\u7684\u6587\u4ef6\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u901a\u8fc7\u5b9e\u65bd\u4e2d\u95f4\u4eba\u653b\u51fb\u6267\u884c\u88ab\u4e0b\u8f7d\u7684\u7279\u5236\u6587\u4ef6\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": "Sony VAIO Update\u5b58\u5728\u672a\u660e\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "Sony Sony VAIO Update \u003c=7.3.0.03150"
  },
  "referenceLink": "https://www.sony.com/electronics/support/articles/00228777",
  "serverity": "\u4e2d",
  "submitTime": "2019-06-25",
  "title": "Sony VAIO Update\u5b58\u5728\u672a\u660e\u6f0f\u6d1e"
}

CVE-2019-5982 (GCVE-0-2019-5982)

Vulnerability from cvelistv5 – Published: 2019-07-05 13:20 – Updated: 2024-08-04 20:09

Summary

Improper download file verification vulnerability in VAIO Update 7.3.0.03150 and earlier allows remote attackers to conduct a man-in-the-middle attack via a malicous wireless LAN access point. A successful exploitation may result in a malicious file being downloaded/executed.

Severity

No CVSS data available.

CWE

Improper File Verification

Assigner

jpcert CNA under the jpcert root

CNA scorecard C 64/100 over 185 records in the last 180 days details

References

2 references

URL	Tags
https://www.sony.com/electronics/support/articles…	x_refsource_MISC
https://jvn.jp/en/jp/JVN13555032/index.html	x_refsource_MISC

Impacted products

1 product

Vendor	Product	Version
Sony Corporation	VAIO Update	Affected: 7.3.0.03150 and earlier

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-04T20:09:24.026Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://www.sony.com/electronics/support/articles/00228777"
          },
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://jvn.jp/en/jp/JVN13555032/index.html"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "VAIO Update",
          "vendor": "Sony Corporation",
          "versions": [
            {
              "status": "affected",
              "version": "7.3.0.03150 and earlier"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "Improper download file verification vulnerability in VAIO Update 7.3.0.03150 and earlier allows remote attackers to conduct a man-in-the-middle attack via a malicous wireless LAN access point. A successful exploitation may result in a malicious file being downloaded/executed."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "Improper File Verification",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2019-07-05T13:20:18.000Z",
        "orgId": "ede6fdc4-6654-4307-a26d-3331c018e2ce",
        "shortName": "jpcert"
      },
      "references": [
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://www.sony.com/electronics/support/articles/00228777"
        },
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://jvn.jp/en/jp/JVN13555032/index.html"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "vultures@jpcert.or.jp",
          "ID": "CVE-2019-5982",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "VAIO Update",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "7.3.0.03150 and earlier"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "Sony Corporation"
              }
            ]
          }
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "eng",
              "value": "Improper download file verification vulnerability in VAIO Update 7.3.0.03150 and earlier allows remote attackers to conduct a man-in-the-middle attack via a malicous wireless LAN access point. A successful exploitation may result in a malicious file being downloaded/executed."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "Improper File Verification"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://www.sony.com/electronics/support/articles/00228777",
              "refsource": "MISC",
              "url": "https://www.sony.com/electronics/support/articles/00228777"
            },
            {
              "name": "https://jvn.jp/en/jp/JVN13555032/index.html",
              "refsource": "MISC",
              "url": "https://jvn.jp/en/jp/JVN13555032/index.html"
            }
          ]
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "ede6fdc4-6654-4307-a26d-3331c018e2ce",
    "assignerShortName": "jpcert",
    "cveId": "CVE-2019-5982",
    "datePublished": "2019-07-05T13:20:18.000Z",
    "dateReserved": "2019-01-10T00:00:00.000Z",
    "dateUpdated": "2024-08-04T20:09:24.026Z",
    "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.

Vulnerability timeline

Sightings and recorded dates, grouped by day · UTC

Order JSON

How durations are calculated

Following the VTEM framework (Black Hat USA 2015), time to patch starts when the vendor or a coordinator was informed, total time to patch at discovery, and disclosure to patch at public disclosure; vendor response time runs from the report to its acknowledgement. Time to exploit and time unpatched start at the earliest discovery or report, falling back to public disclosure. Unpatched time ends at the first recorded patch, or the calculation time when no patch is recorded. Exploitation to patch shows the interval between those two events; a published proof of concept is a public exploit, not exploitation.

Each result shows its source dates. A negative interval means the end event came first; when date-only inputs leave the order open, the result says so. Date-only inputs are approximate. The earliest evidence wins: KEV report dates and sightings are labelled as such. Records describing another vulnerability are listed but never calculated from, and a PoC alone does not establish exploitation. Missing patch evidence does not prove that no patch exists. Filters below change the event list only.

Publication & reservation Sightings KEV catalogs Other timestamps

Loading timeline…

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