github - ghsa-86w6-r554-8hxh

GHSA-86W6-R554-8HXH

Vulnerability from github – Published: 2022-05-24 16:46 – Updated: 2025-03-24 18:30

Details

A local privilege escalation in Fortinet FortiClient for Windows 6.0.4 and earlier allows attacker to execute unauthorized code or commands via the parsing of the file.

Severity ?

7.8 (High)


                  
                    CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

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{
  "affected": [],
  "aliases": [
    "CVE-2018-9193"
  ],
  "database_specific": {
    "cwe_ids": [],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2019-05-30T17:29:00Z",
    "severity": "HIGH"
  },
  "details": "A local privilege escalation in Fortinet FortiClient for Windows 6.0.4 and earlier allows attacker to execute unauthorized code or commands via the parsing of the file.",
  "id": "GHSA-86w6-r554-8hxh",
  "modified": "2025-03-24T18:30:31Z",
  "published": "2022-05-24T16:46:54Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2018-9193"
    },
    {
      "type": "WEB",
      "url": "https://fortiguard.com/advisory/FG-IR-18-108"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ]
}

CVE-2018-9193 (GCVE-0-2018-9193)

Vulnerability from cvelistv5 – Published: 2019-05-30 16:27 – Updated: 2025-03-24 15:43

Summary

A researcher has disclosed several vulnerabilities against FortiClient for Windows version 6.0.5 and below, version 5.6.6, the combination of these vulnerabilities can turn into an exploit chain, which allows a user to gain system privileges on Microsoft Windows.

Severity ?

7.1 (High)


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

Assigner

fortinet

References

URL

Tags

https://fortiguard.com/advisory/FG-IR-18-108

Impacted products

	Vendor	Product	Version
	Fortinet	FortiClientWindows	Affected: 6.0.0 , ≤ 6.0.5 (semver) Affected: 5.6.6

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JSON

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{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-05T07:17:51.468Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://fortiguard.com/advisory/FG-IR-18-108"
          }
        ],
        "title": "CVE Program Container"
      },
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2018-9193",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "total"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2024-10-24T20:03:52.278919Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2024-10-25T14:29:20.474Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "cpes": [],
          "defaultStatus": "unaffected",
          "product": "FortiClientWindows",
          "vendor": "Fortinet",
          "versions": [
            {
              "lessThanOrEqual": "6.0.5",
              "status": "affected",
              "version": "6.0.0",
              "versionType": "semver"
            },
            {
              "status": "affected",
              "version": "5.6.6"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "A researcher has disclosed several vulnerabilities against FortiClient for Windows version 6.0.5 and below, version 5.6.6, the combination of these vulnerabilities can turn into an exploit chain, which allows a user to gain system privileges on Microsoft Windows."
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "LOW",
            "attackVector": "LOCAL",
            "availabilityImpact": "HIGH",
            "baseScore": 7.1,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "LOW",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:U/RL:X/RC:X",
            "version": "3.1"
          },
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      ],
      "providerMetadata": {
        "dateUpdated": "2025-03-24T15:43:31.634Z",
        "orgId": "6abe59d8-c742-4dff-8ce8-9b0ca1073da8",
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          "name": "https://fortiguard.com/advisory/FG-IR-18-108",
          "url": "https://fortiguard.com/advisory/FG-IR-18-108"
        }
      ],
      "solutions": [
        {
          "lang": "en",
          "value": "It is advised that all customers update their Vulnerability Scan engine to v2.00027 or later to protect against this vulnerability. In FortiClient -\u003e About -\u003e Engines -\u003e Vulnerability, ensure version is 2.00027 or greater. The engine update will be pushed automatically to all FortiClients. Upgrade to FortiClient 6.0.5."
        }
      ]
    }
  },
  "cveMetadata": {
    "assignerOrgId": "6abe59d8-c742-4dff-8ce8-9b0ca1073da8",
    "assignerShortName": "fortinet",
    "cveId": "CVE-2018-9193",
    "datePublished": "2019-05-30T16:27:54",
    "dateReserved": "2018-04-02T00:00:00",
    "dateUpdated": "2025-03-24T15:43:31.634Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

Sightings

Author	Source	Type	Date

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.

Detection rules are retrieved from Rulezet.

Action not permitted

GHSA-86W6-R554-8HXH

CVE-2018-9193 (GCVE-0-2018-9193)

Tags

Sightings

Nomenclature