Vulnerability-Lookup

CNVD-2022-47984

Vulnerability from cnvd - Published: 2022-06-28

Title

Fortinet FortiEDR拒绝服务漏洞

Description

Fortinet FortiEDR是美国Fortinet公司的一个从头开始构建的端点安全解决方案。 Fortinet FortiEDR 5.0.3及之前版本存在拒绝服务漏洞，该漏洞源于资源管理错误，攻击者可利用该漏洞通过更改其根目录访问权限使整个应用程序无响应。

Severity

低

Patch Name

Fortinet FortiEDR拒绝服务漏洞的补丁

Patch Description

Fortinet FortiEDR是美国Fortinet公司的一个从头开始构建的端点安全解决方案。 Fortinet FortiEDR 5.0.3及之前版本存在拒绝服务漏洞，该漏洞源于资源管理错误，攻击者可利用该漏洞通过更改其根目录访问权限使整个应用程序无响应。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

厂商已发布了漏洞修复程序，请及时关注更新： https://www.fortiguard.com/psirt/FG-IR-22-052

Reference

http://www.cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-23446

Impacted products

Name
Fortinet FortiEDR <=5.0.3

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2022-23446",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2022-23446"
    }
  },
  "description": "Fortinet FortiEDR\u662f\u7f8e\u56fdFortinet\u516c\u53f8\u7684\u4e00\u4e2a\u4ece\u5934\u5f00\u59cb\u6784\u5efa\u7684\u7aef\u70b9\u5b89\u5168\u89e3\u51b3\u65b9\u6848\u3002\n\nFortinet FortiEDR 5.0.3\u53ca\u4e4b\u524d\u7248\u672c\u5b58\u5728\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u8d44\u6e90\u7ba1\u7406\u9519\u8bef\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u901a\u8fc7\u66f4\u6539\u5176\u6839\u76ee\u5f55\u8bbf\u95ee\u6743\u9650\u4f7f\u6574\u4e2a\u5e94\u7528\u7a0b\u5e8f\u65e0\u54cd\u5e94\u3002",
  "formalWay": "\u5382\u5546\u5df2\u53d1\u5e03\u4e86\u6f0f\u6d1e\u4fee\u590d\u7a0b\u5e8f\uff0c\u8bf7\u53ca\u65f6\u5173\u6ce8\u66f4\u65b0\uff1a\r\nhttps://www.fortiguard.com/psirt/FG-IR-22-052",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2022-47984",
  "openTime": "2022-06-28",
  "patchDescription": "Fortinet FortiEDR\u662f\u7f8e\u56fdFortinet\u516c\u53f8\u7684\u4e00\u4e2a\u4ece\u5934\u5f00\u59cb\u6784\u5efa\u7684\u7aef\u70b9\u5b89\u5168\u89e3\u51b3\u65b9\u6848\u3002\r\n\r\nFortinet FortiEDR 5.0.3\u53ca\u4e4b\u524d\u7248\u672c\u5b58\u5728\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u8d44\u6e90\u7ba1\u7406\u9519\u8bef\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u901a\u8fc7\u66f4\u6539\u5176\u6839\u76ee\u5f55\u8bbf\u95ee\u6743\u9650\u4f7f\u6574\u4e2a\u5e94\u7528\u7a0b\u5e8f\u65e0\u54cd\u5e94\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": "Fortinet FortiEDR\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "Fortinet FortiEDR \u003c=5.0.3"
  },
  "referenceLink": "http://www.cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-23446",
  "serverity": "\u4f4e",
  "submitTime": "2022-04-08",
  "title": "Fortinet FortiEDR\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e"
}

CVE-2022-23446 (GCVE-0-2022-23446)

Vulnerability from cvelistv5 – Published: 2022-04-06 09:00 – Updated: 2024-10-22 20:59

Summary

A improper control of a resource through its lifetime in Fortinet FortiEDR version 5.0.3 and earlier allows attacker to make the whole application unresponsive via changing its root directory access permission.

Severity

4.4 (Medium)


                        
                          CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H/E:P/RL:O/RC:C

SSVC

Exploitation: none Automatable: no Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2024-10-22 20:19 UTC

CWE

Denial of service

Assigner

fortinet mitre root

References

1 reference

URL	Tags
https://fortiguard.com/psirt/FG-IR-22-052	x_refsource_CONFIRM

Impacted products

1 product

Vendor	Product	Version
Fortinet	Fortinet FortiEDR	Affected: FortiEDR 5.0.2, 5.0.1, 5.0.0, 4.0.0

Show details on NVD website

JSON

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  "containers": {
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        "providerMetadata": {
          "dateUpdated": "2024-08-03T03:43:45.885Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
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        "references": [
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://fortiguard.com/psirt/FG-IR-22-052"
          }
        ],
        "title": "CVE Program Container"
      },
      {
        "metrics": [
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            "other": {
              "content": {
                "id": "CVE-2022-23446",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2024-10-22T20:19:42.987818Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
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        ],
        "providerMetadata": {
          "dateUpdated": "2024-10-22T20:59:46.351Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "Fortinet FortiEDR",
          "vendor": "Fortinet",
          "versions": [
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              "status": "affected",
              "version": "FortiEDR 5.0.2, 5.0.1, 5.0.0, 4.0.0"
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      "descriptions": [
        {
          "lang": "en",
          "value": "A improper control of a resource through its lifetime in Fortinet FortiEDR version 5.0.3 and earlier allows attacker to make the whole application unresponsive via changing its root directory access permission."
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "LOW",
            "attackVector": "LOCAL",
            "availabilityImpact": "HIGH",
            "baseScore": 4.4,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "NONE",
            "exploitCodeMaturity": "PROOF_OF_CONCEPT",
            "integrityImpact": "NONE",
            "privilegesRequired": "HIGH",
            "remediationLevel": "OFFICIAL_FIX",
            "reportConfidence": "CONFIRMED",
            "scope": "UNCHANGED",
            "temporalScore": 4,
            "temporalSeverity": "MEDIUM",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H/E:P/RL:O/RC:C",
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      ],
      "problemTypes": [
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              "description": "Denial of service",
              "lang": "en",
              "type": "text"
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      ],
      "providerMetadata": {
        "dateUpdated": "2022-04-06T09:00:17.000Z",
        "orgId": "6abe59d8-c742-4dff-8ce8-9b0ca1073da8",
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        "CVE_data_meta": {
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        },
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            "baseScore": 4,
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            "integrityImpact": "None",
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    "dateReserved": "2022-01-19T00:00:00.000Z",
    "dateUpdated": "2024-10-22T20:59:46.351Z",
    "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.

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.
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CNVD-2022-47984

CVE-2022-23446 (GCVE-0-2022-23446)

Tags

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