Vulnerability-Lookup

CNVD-2022-08933

Vulnerability from cnvd - Published: 2022-02-09

Title

Trend Micro Worry-Free Business Security存在未明漏洞（CNVD-2022-08933）

Description

Trend Micro Worry-Free Business Security是美国趋势科技（Trend Micro）公司的一套企业级信息安全防护解决方案。该产品提供反垃圾邮件、防病毒、网络安全和电子邮件保护等功能。 Trend Micro Worry-Free Business Security存在安全漏洞，该漏洞源于允许不受信任的进程模拟管道的客户端而导致的。攻击者可利用该漏洞提升特权并执行任意代码。

Severity

高

Patch Name

Trend Micro Worry-Free Business Security存在未明漏洞（CNVD-2022-08933）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://www.zerodayinitiative.com/advisories/ZDI-21-1365/

Reference

https://nvd.nist.gov/vuln/detail/CVE-2021-44020

Impacted products

Name
Trend Micro Worry-Free Business Security 10.0 SP1

Show details on source website

JSON

To clipboard

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    "cve": {
      "cveNumber": "CVE-2021-44020"
    }
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  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2022-08933",
  "openTime": "2022-02-09",
  "patchDescription": "Trend Micro Worry-Free Business Security\u662f\u7f8e\u56fd\u8d8b\u52bf\u79d1\u6280\uff08Trend Micro\uff09\u516c\u53f8\u7684\u4e00\u5957\u4f01\u4e1a\u7ea7\u4fe1\u606f\u5b89\u5168\u9632\u62a4\u89e3\u51b3\u65b9\u6848\u3002\u8be5\u4ea7\u54c1\u63d0\u4f9b\u53cd\u5783\u573e\u90ae\u4ef6\u3001\u9632\u75c5\u6bd2\u3001\u7f51\u7edc\u5b89\u5168\u548c\u7535\u5b50\u90ae\u4ef6\u4fdd\u62a4\u7b49\u529f\u80fd\u3002\r\n\r\nTrend Micro Worry-Free Business Security\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u5141\u8bb8\u4e0d\u53d7\u4fe1\u4efb\u7684\u8fdb\u7a0b\u6a21\u62df\u7ba1\u9053\u7684\u5ba2\u6237\u7aef\u800c\u5bfc\u81f4\u7684\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u63d0\u5347\u7279\u6743\u5e76\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": "Trend Micro Worry-Free Business Security\u5b58\u5728\u672a\u660e\u6f0f\u6d1e\uff08CNVD-2022-08933\uff09\u7684\u8865\u4e01",
  "products": {
    "product": "Trend Micro Worry-Free Business Security 10.0 SP1"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2021-44020",
  "serverity": "\u9ad8",
  "submitTime": "2021-12-02",
  "title": "Trend Micro Worry-Free Business Security\u5b58\u5728\u672a\u660e\u6f0f\u6d1e\uff08CNVD-2022-08933\uff09"
}

CVE-2021-44020 (GCVE-0-2021-44020)

Vulnerability from cvelistv5 – Published: 2021-12-03 10:50 – Updated: 2024-08-04 04:10

Summary

An unnecessary privilege vulnerability in Trend Micro Worry-Free Business Security 10.0 SP1 could allow a local attacker to escalate privileges on affected installations. Please note: an attacker must first obtain the ability to execute low-privileged code on the target system in order to exploit this vulnerability. This vulnerability is similar to but not identical to CVE-2021-44019 and 44021.

Severity

No CVSS data available.

CWE

Improper Privilege Management

Assigner

trendmicro mitre root Scorecard

References

2 references

URL	Tags
https://success.trendmicro.com/solution/000289230	x_refsource_MISC
https://www.zerodayinitiative.com/advisories/ZDI-…	x_refsource_MISC

Impacted products

1 product

Vendor	Product	Version
Trend Micro	Trend Micro Worry-Free Business Security	Affected: 10.0 SP1

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-04T04:10:17.310Z",
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          },
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              "x_transferred"
            ],
            "url": "https://www.zerodayinitiative.com/advisories/ZDI-21-1365/"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "Trend Micro Worry-Free Business Security",
          "vendor": "Trend Micro",
          "versions": [
            {
              "status": "affected",
              "version": "10.0 SP1"
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      ],
      "descriptions": [
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        }
      ],
      "problemTypes": [
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          "descriptions": [
            {
              "description": "Improper Privilege Management",
              "lang": "en",
              "type": "text"
            }
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      ],
      "providerMetadata": {
        "dateUpdated": "2021-12-03T10:50:11.000Z",
        "orgId": "7f7bd7df-cffe-4fdb-ab6d-859363b89272",
        "shortName": "trendmicro"
      },
      "references": [
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          "tags": [
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          "url": "https://success.trendmicro.com/solution/000289230"
        },
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          "tags": [
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          ],
          "url": "https://www.zerodayinitiative.com/advisories/ZDI-21-1365/"
        }
      ],
      "x_legacyV4Record": {
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          "vendor": {
            "vendor_data": [
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            }
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        "problemtype": {
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    "dateReserved": "2021-11-18T00:00:00.000Z",
    "dateUpdated": "2024-08-04T04:10:17.310Z",
    "state": "PUBLISHED"
  },
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}

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.

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

CNVD-2022-08933

CVE-2021-44020 (GCVE-0-2021-44020)

Tags

Sightings

Nomenclature

Related by attack behaviour