FKIE_CVE-2023-36640

Vulnerability from fkie_nvd - Published: 2024-05-14 17:15 - Updated: 2026-06-17 06:06
Severity
6.7 (Medium) - CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
6.7 (Medium) - CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Summary
A use of externally-controlled format string vulnerability in Fortinet FortiOS 7.4.0, FortiOS 7.2.0 through 7.2.5, FortiOS 7.0 all versions, FortiOS 6.4 all versions, FortiOS 6.2 all versions, FortiOS 6.0.0 through 6.0.16, FortiPAM 1.1.0, FortiPAM 1.0 all versions, FortiProxy 7.2.0 through 7.2.5, FortiProxy 7.0.0 through 7.0.11, FortiProxy 2.0 all versions, FortiProxy 1.2 all versions, FortiProxy 1.1 all versions, FortiProxy 1.0 all versions allows attacker to execute unauthorized code or commands via specially crafted commands
References
psirt@fortinet.comhttps://fortiguard.com/psirt/FG-IR-23-137Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://fortiguard.com/psirt/FG-IR-23-137Vendor Advisory
Impacted products
Vendor Product Version
fortinet fortiproxy *
fortinet fortiproxy *
fortinet fortiproxy *
fortinet fortiproxy *
fortinet fortiproxy *
fortinet fortiproxy *
fortinet fortipam *
fortinet fortios *
fortinet fortios *
fortinet fortios *
fortinet fortios *
fortinet fortios 7.2.0
To clipboard 

{
  "affected": [
    {
      "affectedData": [
        {
          "cpes": [
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            "cpe:2.3:o:fortinet:fortipam:1.0.1:*:*:*:*:*:*:*",
            "cpe:2.3:o:fortinet:fortipam:1.0.0:*:*:*:*:*:*:*"
          ],
          "defaultStatus": "unaffected",
          "product": "FortiPAM",
          "vendor": "Fortinet",
          "versions": [
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              "status": "affected",
              "version": "1.0.0",
              "versionType": "semver"
            }
          ]
        },
        {
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          "vendor": "Fortinet",
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          "defaultStatus": "unknown",
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          "versions": [
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      ],
      "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0"
    }
  ],
  "configurations": [
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  "cveTags": [],
  "descriptions": [
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      "value": "A use of externally-controlled format string vulnerability in Fortinet FortiOS 7.4.0, FortiOS 7.2.0 through 7.2.5, FortiOS 7.0 all versions, FortiOS 6.4 all versions, FortiOS 6.2 all versions, FortiOS 6.0.0 through 6.0.16, FortiPAM 1.1.0, FortiPAM 1.0 all versions, FortiProxy 7.2.0 through 7.2.5, FortiProxy 7.0.0 through 7.0.11, FortiProxy 2.0 all versions, FortiProxy 1.2 all versions, FortiProxy 1.1 all versions, FortiProxy 1.0 all versions allows attacker to execute unauthorized code or commands via specially crafted commands"
    },
    {
      "lang": "es",
      "value": "Un uso de cadena de formato controlada externamente en las versiones Fortinet FortiProxy 7.2.0 a 7.2.4, 7.0.0 a 7.0.10, 2.0.0 a 2.0.13, 1.2.0 a 1.2.13, 1.1.0 a 1.1. 6, 1.0.0 a 1.0.7, versiones de FortiPAM 1.0.0 a 1.0.3, versiones de FortiOS 7.2.0, 7.0.0 a 7.0.12, 6.4.0 a 6.4.14, 6.2.0 a 6.2.15, 6.0.0 a 6.0.16 permite al atacante ejecutar c\u00f3digo o comandos no autorizados mediante comandos especialmente manipulados"
    }
  ],
  "id": "CVE-2023-36640",
  "lastModified": "2026-06-17T06:06:43.670",
  "metrics": {
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        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "LOCAL",
          "availabilityImpact": "HIGH",
          "baseScore": 6.7,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
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        "impactScore": 5.9,
        "source": "psirt@fortinet.com",
        "type": "Secondary"
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          "attackVector": "LOCAL",
          "availabilityImpact": "HIGH",
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          "integrityImpact": "HIGH",
          "privilegesRequired": "HIGH",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H",
          "version": "3.1"
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        "impactScore": 5.9,
        "source": "nvd@nist.gov",
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    "ssvcV203": [
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        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2023-36640",
          "options": [
            {
              "exploitation": "none"
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            {
              "automatable": "no"
            },
            {
              "technicalImpact": "total"
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          ],
          "role": "CISA Coordinator",
          "timestamp": "2024-05-14T17:49:03.425796Z",
          "version": "2.0.3"
        }
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    ]
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  "published": "2024-05-14T17:15:16.640",
  "references": [
    {
      "source": "psirt@fortinet.com",
      "tags": [
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      ],
      "url": "https://fortiguard.com/psirt/FG-IR-23-137"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
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      "url": "https://fortiguard.com/psirt/FG-IR-23-137"
    }
  ],
  "sourceIdentifier": "psirt@fortinet.com",
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-134"
        }
      ],
      "source": "psirt@fortinet.com",
      "type": "Secondary"
    }
  ]
}


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Tags
Taxonomy of the tags.





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.


Detection rules are retrieved from Rulezet.