jvndb - jvndb-2019-000013

jvndb-2019-000013

Vulnerability from jvndb

Published

2019-02-28 15:52

Modified

2019-09-27 10:09

Severity ?

7.8 (High) - cvssV3_0 - CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Summary

Windows 7 may insecurely load Dynamic Link Libraries

Details

In standard DLL files provided by Windows 7, there are some DLL files read from the same directory where the program resides when executing the program (CWE-427). Microsoft states that the root cause of this vulnerability is "Application Directory (App Dir) DLL planting", thus there is no plan to release any security updates for Windows 7 to address this issue. For details, refer to "Application Directory (App Dir) DLL planting" released by Microsoft. Takashi Yoshikawa of Mitsui Bussan Secure Directions, Inc. reported this vulnerability to IPA. JPCERT/CC coordinated with the developer under Information Security Early Warning Partnership.

References

▼	Type	URL
	JVN	https://jvn.jp/en/ta/JVNTA91240916/
	JVN	https://jvn.jp/en/jp/JVN69181574/index.html
	CVE	https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-5921
	NVD	https://nvd.nist.gov/vuln/detail/CVE-2019-5921
	No Mapping(CWE-Other)	https://www.ipa.go.jp/en/security/vulnerabilities/cwe.html

Impacted products

▼	Vendor	Product
	Microsoft Corporation	Microsoft Windows 7

Show details on JVN DB website

JSON

To clipboard

{
  "@rdf:about": "https://jvndb.jvn.jp/en/contents/2019/JVNDB-2019-000013.html",
  "dc:date": "2019-09-27T10:09+09:00",
  "dcterms:issued": "2019-02-28T15:52+09:00",
  "dcterms:modified": "2019-09-27T10:09+09:00",
  "description": "In standard DLL files provided by Windows 7, there are some DLL files read from the same directory where the program resides when executing the program (CWE-427).\r\n\r\nMicrosoft states that the root cause of this vulnerability is \"Application Directory (App Dir) DLL planting\", thus there is no plan to release any security updates for Windows 7 to address this issue.\r\n\r\nFor details, refer to \"Application Directory (App Dir) DLL planting\" released by Microsoft.\r\n\r\nTakashi Yoshikawa of Mitsui Bussan Secure Directions, Inc. reported this vulnerability to IPA.\r\nJPCERT/CC coordinated with the developer under Information Security Early Warning Partnership.",
  "link": "https://jvndb.jvn.jp/en/contents/2019/JVNDB-2019-000013.html",
  "sec:cpe": {
    "#text": "cpe:/o:microsoft:windows_7",
    "@product": "Microsoft Windows 7",
    "@vendor": "Microsoft Corporation",
    "@version": "2.2"
  },
  "sec:cvss": [
    {
      "@score": "6.8",
      "@severity": "Medium",
      "@type": "Base",
      "@vector": "AV:N/AC:M/Au:N/C:P/I:P/A:P",
      "@version": "2.0"
    },
    {
      "@score": "7.8",
      "@severity": "High",
      "@type": "Base",
      "@vector": "CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
      "@version": "3.0"
    }
  ],
  "sec:identifier": "JVNDB-2019-000013",
  "sec:references": [
    {
      "#text": "https://jvn.jp/en/ta/JVNTA91240916/",
      "@id": "JVNTA#91240916",
      "@source": "JVN"
    },
    {
      "#text": "https://jvn.jp/en/jp/JVN69181574/index.html",
      "@id": "JVN#69181574",
      "@source": "JVN"
    },
    {
      "#text": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-5921",
      "@id": "CVE-2019-5921",
      "@source": "CVE"
    },
    {
      "#text": "https://nvd.nist.gov/vuln/detail/CVE-2019-5921",
      "@id": "CVE-2019-5921",
      "@source": "NVD"
    },
    {
      "#text": "https://www.ipa.go.jp/en/security/vulnerabilities/cwe.html",
      "@id": "CWE-Other",
      "@title": "No Mapping(CWE-Other)"
    }
  ],
  "title": "Windows 7 may insecurely load Dynamic Link Libraries"
}

cve-2019-5921

Vulnerability from cvelistv5

Published

2019-03-12 21:00

Modified

2024-08-04 20:09

Severity ?

Summary

Untrusted search path vulnerability in Windows 7 allows an attacker to gain privileges via a Trojan horse DLL in an unspecified directory.

References

▼	URL	Tags
	http://jvn.jp/en/jp/JVN69181574/index.html	third-party-advisory, x_refsource_JVN
	http://www.securityfocus.com/bid/107218	vdb-entry, x_refsource_BID

Impacted products

Vendor

Product

Version

▼

Microsoft

Windows 7

Version: unspecified

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-04T20:09:23.848Z",
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          "shortName": "CVE"
        },
        "references": [
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            "tags": [
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              "x_refsource_JVN",
              "x_transferred"
            ],
            "url": "http://jvn.jp/en/jp/JVN69181574/index.html"
          },
          {
            "name": "107218",
            "tags": [
              "vdb-entry",
              "x_refsource_BID",
              "x_transferred"
            ],
            "url": "http://www.securityfocus.com/bid/107218"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "Windows 7",
          "vendor": "Microsoft",
          "versions": [
            {
              "status": "affected",
              "version": "unspecified"
            }
          ]
        }
      ],
      "datePublic": "2019-03-12T00:00:00",
      "descriptions": [
        {
          "lang": "en",
          "value": "Untrusted search path vulnerability in Windows 7 allows an attacker to gain privileges via a Trojan horse DLL in an unspecified directory."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "Untrusted search path vulnerability",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2019-03-13T09:57:01",
        "orgId": "ede6fdc4-6654-4307-a26d-3331c018e2ce",
        "shortName": "jpcert"
      },
      "references": [
        {
          "name": "JVN#69181574",
          "tags": [
            "third-party-advisory",
            "x_refsource_JVN"
          ],
          "url": "http://jvn.jp/en/jp/JVN69181574/index.html"
        },
        {
          "name": "107218",
          "tags": [
            "vdb-entry",
            "x_refsource_BID"
          ],
          "url": "http://www.securityfocus.com/bid/107218"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "vultures@jpcert.or.jp",
          "ID": "CVE-2019-5921",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "Windows 7",
                      "version": {
                        "version_data": [
                          {
                            "version_value": ""
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "Microsoft"
              }
            ]
          }
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
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              "lang": "eng",
              "value": "Untrusted search path vulnerability in Windows 7 allows an attacker to gain privileges via a Trojan horse DLL in an unspecified directory."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
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              "description": [
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                  "lang": "eng",
                  "value": "Untrusted search path vulnerability"
                }
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          ]
        },
        "references": {
          "reference_data": [
            {
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            },
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              "refsource": "BID",
              "url": "http://www.securityfocus.com/bid/107218"
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  },
  "cveMetadata": {
    "assignerOrgId": "ede6fdc4-6654-4307-a26d-3331c018e2ce",
    "assignerShortName": "jpcert",
    "cveId": "CVE-2019-5921",
    "datePublished": "2019-03-12T21:00:00",
    "dateReserved": "2019-01-10T00:00:00",
    "dateUpdated": "2024-08-04T20:09:23.848Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
Confirmed: The vulnerability is confirmed from an analyst perspective.
Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
Patched: This vulnerability was successfully patched by the user reporting the sighting.
Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
Not confirmed: The user expresses doubt about the veracity of the vulnerability.
Not patched: This vulnerability was not successfully patched by the user reporting the sighting.

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