JVNDB-2021-002077
Vulnerability from jvndb - Published: 2021-08-04 02:15 - Updated:2021-08-04 02:15
Severity
Summary
Multiple vulnerabilities in multiple Trend Micro Endpoint security products for enterprises
Details
Multiple Endpoint security products for enterprises provided by Trend Micro Incorporated contain multiple vulnerabilities listed below.
* Incorrect Permission Assignment (CWE-732) - CVE-2021-32464
* Improper Preservation of Permissions (CWE-281) - CVE-2021-32465
* Improper Input Validation (CWE-20) - CVE-2021-36741
* Improper Input Validation (CWE-20) - CVE-2021-36742
Trend Micro Incorporated states that attacks against CVE-2021-36741 and CVE-2021-36742 have been observed.
Trend Micro Incorporated reported these vulnerabilities to JPCERT/CC to notify users of the solutions through JVN.
References
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Impacted products
{
"@rdf:about": "https://jvndb.jvn.jp/en/contents/2021/JVNDB-2021-002077.html",
"dc:date": "2021-08-04T11:15+09:00",
"dcterms:issued": "2021-08-04T11:15+09:00",
"dcterms:modified": "2021-08-04T11:15+09:00",
"description": "Multiple Endpoint security products for enterprises provided by Trend Micro Incorporated contain multiple vulnerabilities listed below.\r\n\r\n* Incorrect Permission Assignment (CWE-732) - CVE-2021-32464\r\n* Improper Preservation of Permissions (CWE-281) - CVE-2021-32465\r\n* Improper Input Validation (CWE-20) - CVE-2021-36741\r\n* Improper Input Validation (CWE-20) - CVE-2021-36742\r\n\r\nTrend Micro Incorporated states that attacks against CVE-2021-36741 and CVE-2021-36742 have been observed.\r\n\r\nTrend Micro Incorporated reported these vulnerabilities to JPCERT/CC to notify users of the solutions through JVN.",
"link": "https://jvndb.jvn.jp/en/contents/2021/JVNDB-2021-002077.html",
"sec:cpe": [
{
"#text": "cpe:/a:trendmicro:apex_one",
"@product": "Apex One",
"@vendor": "Trend Micro, Inc.",
"@version": "2.2"
},
{
"#text": "cpe:/a:trendmicro:business_security",
"@product": "Worry-Free Business Security",
"@vendor": "Trend Micro, Inc.",
"@version": "2.2"
},
{
"#text": "cpe:/a:trendmicro:business_security_services",
"@product": "Worry-Free Business Security Services",
"@vendor": "Trend Micro, Inc.",
"@version": "2.2"
}
],
"sec:cvss": [
{
"@score": "7.2",
"@severity": "High",
"@type": "Base",
"@vector": "AV:L/AC:L/Au:N/C:C/I:C/A:C",
"@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-2021-002077",
"sec:references": [
{
"#text": "https://jvn.jp/en/vu/JVNVU93876919/index.html",
"@id": "JVNVU#93876919",
"@source": "JVN"
},
{
"#text": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-32464",
"@id": "CVE-2021-32464",
"@source": "CVE"
},
{
"#text": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-32465",
"@id": "CVE-2021-32465",
"@source": "CVE"
},
{
"#text": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-36741",
"@id": "CVE-2021-36741",
"@source": "CVE"
},
{
"#text": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-36742",
"@id": "CVE-2021-36742",
"@source": "CVE"
},
{
"#text": "https://nvd.nist.gov/vuln/detail/CVE-2021-32464",
"@id": "CVE-2021-32464",
"@source": "NVD"
},
{
"#text": "https://nvd.nist.gov/vuln/detail/CVE-2021-32465",
"@id": "CVE-2021-32465",
"@source": "NVD"
},
{
"#text": "https://nvd.nist.gov/vuln/detail/CVE-2021-36742",
"@id": "CVE-2021-36742",
"@source": "NVD"
},
{
"#text": "https://nvd.nist.gov/vuln/detail/CVE-2021-36741",
"@id": "CVE-2021-36741",
"@source": "NVD"
},
{
"#text": "https://www.jpcert.or.jp/at/2021/at210033.html",
"@id": "JPCERT-AT-2021-0033",
"@source": "JPCERT"
},
{
"#text": "https://cisa.gov/known-exploited-vulnerabilities-catalog",
"@id": "CVE-2021-36741, CVE-2021-36742",
"@source": "CISA Known Exploited Vulnerabilities Catalog"
},
{
"#text": "https://www.ipa.go.jp/en/security/vulnerabilities/cwe.html",
"@id": "CWE-20",
"@title": "Improper Input Validation(CWE-20)"
},
{
"#text": "http://cwe.mitre.org/data/definitions/281.html",
"@id": "CWE-281",
"@title": "Improper Preservation of Permissions(CWE-281)"
},
{
"#text": "https://cwe.mitre.org/data/definitions/732.html",
"@id": "CWE-732",
"@title": "Incorrect Permission Assignment for Critical Resource(CWE-732)"
}
],
"title": "Multiple vulnerabilities in multiple Trend Micro Endpoint security products for enterprises"
}
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Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.
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.
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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.
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.
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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.
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