jvndb - jvndb-2021-004716

jvndb-2021-004716

Vulnerability from jvndb

Published

2021-11-29 13:52

Modified

2021-11-29 13:52

Severity ?

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

Summary

Trend Micro Antivirus for MAC vulnerable to improper access controls

Details

Trend Micro Incorporated has released a security update for Trend Micro Antivirus for MAC. Trend Micro Incorporated reported this vulnerability to JPCERT/CC to notify users of the solution through JVN.

References

▼	Type	URL
	JVN	http://jvn.jp/en/vu/JVNVU95400836/index.html
	CVE	https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43771
	NVD	https://nvd.nist.gov/vuln/detail/CVE-2021-43771
	No Mapping(CWE-Other)	https://www.ipa.go.jp/en/security/vulnerabilities/cwe.html

Impacted products

▼	Vendor	Product
	Trend Micro, Inc.	Trend Micro Antivirus

Show details on JVN DB website

JSON

To clipboard

{
  "@rdf:about": "https://jvndb.jvn.jp/en/contents/2021/JVNDB-2021-004716.html",
  "dc:date": "2021-11-29T13:52+09:00",
  "dcterms:issued": "2021-11-29T13:52+09:00",
  "dcterms:modified": "2021-11-29T13:52+09:00",
  "description": "Trend Micro Incorporated has released a security update for Trend Micro Antivirus for MAC.\r\n\r\nTrend Micro Incorporated reported this vulnerability to JPCERT/CC to notify users of the solution through JVN.",
  "link": "https://jvndb.jvn.jp/en/contents/2021/JVNDB-2021-004716.html",
  "sec:cpe": {
    "#text": "cpe:/a:trendmicro:antivirus",
    "@product": "Trend Micro Antivirus",
    "@vendor": "Trend Micro, Inc.",
    "@version": "2.2"
  },
  "sec:cvss": [
    {
      "@score": "4.6",
      "@severity": "Medium",
      "@type": "Base",
      "@vector": "AV:L/AC:L/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:L/UI:N/S:U/C:H/I:H/A:H",
      "@version": "3.0"
    }
  ],
  "sec:identifier": "JVNDB-2021-004716",
  "sec:references": [
    {
      "#text": "http://jvn.jp/en/vu/JVNVU95400836/index.html",
      "@id": "JVNVU#95400836",
      "@source": "JVN"
    },
    {
      "#text": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43771",
      "@id": "CVE-2021-43771",
      "@source": "CVE"
    },
    {
      "#text": "https://nvd.nist.gov/vuln/detail/CVE-2021-43771",
      "@id": "CVE-2021-43771",
      "@source": "NVD"
    },
    {
      "#text": "https://www.ipa.go.jp/en/security/vulnerabilities/cwe.html",
      "@id": "CWE-Other",
      "@title": "No Mapping(CWE-Other)"
    }
  ],
  "title": "Trend Micro Antivirus for MAC vulnerable to improper access controls"
}

cve-2021-43771

Vulnerability from cvelistv5

Published

2021-11-30 11:18

Modified

2024-08-04 04:03

Severity ?

Summary

Trend Micro Antivirus for Mac 2021 v11 (Consumer) is vulnerable to an improper access control privilege escalation vulnerability that could allow an attacker to establish a connection that could lead to full local privilege escalation within the application. Please note that an attacker must first obtain the ability to execute low-privileged code on the target system in order to exploit this vulnerability.

References

▼	URL	Tags
	https://helpcenter.trendmicro.com/en-us/article/TMKA-10832	x_refsource_MISC
	https://www.zerodayinitiative.com/advisories/ZDI-21-1320/	x_refsource_MISC

Impacted products

Vendor

Product

Version

▼

Trend Micro

Trend Micro Antivirus for MAC 2021

Version: 11.0

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-04T04:03:08.683Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://helpcenter.trendmicro.com/en-us/article/TMKA-10832"
          },
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://www.zerodayinitiative.com/advisories/ZDI-21-1320/"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "Trend Micro Antivirus for MAC 2021",
          "vendor": "Trend Micro",
          "versions": [
            {
              "status": "affected",
              "version": "11.0"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "Trend Micro Antivirus for Mac 2021 v11 (Consumer) is vulnerable to an improper access control privilege escalation vulnerability that could allow an attacker to establish a connection that could lead to full local privilege escalation within the application. Please note that an attacker must first obtain the ability to execute low-privileged code on the target system in order to exploit this vulnerability."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "Improper Access Control Privilege Escalation",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2021-11-30T11:18:43",
        "orgId": "7f7bd7df-cffe-4fdb-ab6d-859363b89272",
        "shortName": "trendmicro"
      },
      "references": [
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://helpcenter.trendmicro.com/en-us/article/TMKA-10832"
        },
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://www.zerodayinitiative.com/advisories/ZDI-21-1320/"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "security@trendmicro.com",
          "ID": "CVE-2021-43771",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "Trend Micro Antivirus for MAC 2021",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "11.0"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "Trend Micro"
              }
            ]
          }
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "eng",
              "value": "Trend Micro Antivirus for Mac 2021 v11 (Consumer) is vulnerable to an improper access control privilege escalation vulnerability that could allow an attacker to establish a connection that could lead to full local privilege escalation within the application. Please note that an attacker must first obtain the ability to execute low-privileged code on the target system in order to exploit this vulnerability."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "Improper Access Control Privilege Escalation"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://helpcenter.trendmicro.com/en-us/article/TMKA-10832",
              "refsource": "MISC",
              "url": "https://helpcenter.trendmicro.com/en-us/article/TMKA-10832"
            },
            {
              "name": "https://www.zerodayinitiative.com/advisories/ZDI-21-1320/",
              "refsource": "MISC",
              "url": "https://www.zerodayinitiative.com/advisories/ZDI-21-1320/"
            }
          ]
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "7f7bd7df-cffe-4fdb-ab6d-859363b89272",
    "assignerShortName": "trendmicro",
    "cveId": "CVE-2021-43771",
    "datePublished": "2021-11-30T11:18:43",
    "dateReserved": "2021-11-16T00:00:00",
    "dateUpdated": "2024-08-04T04:03:08.683Z",
    "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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