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FortinetCVE-2022-40681

HistoryNov 14, 2023 - 7:15 p.m.

CVE-2022-40681

2023-11-1419:15:12

CWE-863

fortinet

web.nvd.nist.gov

fortinet

forticlient

windows

authorization

vulnerability

nvd

cve-2022-40681

CVSS3

7.1

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

HIGH

Availability Impact

HIGH

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

AI Score

6.7

Confidence

High

EPSS

Percentile

9.0%

JSON

A incorrect authorization in Fortinet FortiClient (Windows) 7.0.0 - 7.0.7, 6.4.0 - 6.4.9, 6.2.0 - 6.2.9 and 6.0.0 - 6.0.10 allows an attacker to cause denial of service via sending a crafted request to a specific named pipe.

Affected configurations

Nvd

Node

fortinetforticlientRange6.0.0–6.0.10windows

fortinetforticlientRange6.2.0–6.2.9windows

fortinetforticlientRange6.4.0–6.4.8windows

fortinetforticlientRange7.0.0–7.0.7windows

VendorProductVersionCPE
fortinetforticlient*cpe:2.3:a:fortinet:forticlient:*:*:*:*:*:windows:*:*

Vendor	Product	Version	CPE
fortinet	forticlient	*	cpe:2.3:a:fortinet:forticlient::::::windows::*

CNA Affected

[
  {
    "vendor": "Fortinet",
    "product": "FortiClientWindows",
    "defaultStatus": "unaffected",
    "versions": [
      {
        "versionType": "semver",
        "version": "7.0.0",
        "lessThanOrEqual": "7.0.7",
        "status": "affected"
      },
      {
        "versionType": "semver",
        "version": "6.4.0",
        "lessThanOrEqual": "6.4.8",
        "status": "affected"
      },
      {
        "versionType": "semver",
        "version": "6.2.0",
        "lessThanOrEqual": "6.2.9",
        "status": "affected"
      },
      {
        "versionType": "semver",
        "version": "6.0.0",
        "lessThanOrEqual": "6.0.10",
        "status": "affected"
      }
    ]
  }
]

References

fortiguard.com/psirt/FG-IR-22-299

CVSS3

7.1

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

HIGH

Availability Impact

HIGH

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

AI Score

6.7

Confidence

High

EPSS

Percentile

9.0%

JSON

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