fkie_nvd - fkie_cve-2021-43067

fkie_cve-2021-43067

Vulnerability from fkie_nvd

Published

2021-12-08 12:15

Modified

2024-11-21 06:28

Severity ?

8.3 (High) - CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:H/I:H/A:L
6.5 (Medium) - CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N

Summary

A exposure of sensitive information to an unauthorized actor in Fortinet FortiAuthenticator version 6.4.0, version 6.3.2 and below, version 6.2.1 and below, version 6.1.2 and below, version 6.0.7 to 6.0.1 allows attacker to duplicate a target LDAP user 2 factors authentication token via crafted HTTP requests.

References

▼	URL	Tags
	psirt@fortinet.com	https://fortiguard.com/advisory/FG-IR-21-211	Broken Link
	af854a3a-2127-422b-91ae-364da2661108	https://fortiguard.com/advisory/FG-IR-21-211	Broken Link

Impacted products

Vendor	Product	Version
fortinet	fortiauthenticator	*
fortinet	fortiauthenticator	6.1.0
fortinet	fortiauthenticator	6.1.1
fortinet	fortiauthenticator	6.1.2
fortinet	fortiauthenticator	6.2.0
fortinet	fortiauthenticator	6.2.1
fortinet	fortiauthenticator	6.3.0
fortinet	fortiauthenticator	6.3.1
fortinet	fortiauthenticator	6.3.2
fortinet	fortiauthenticator	6.4.0

JSON

To clipboard

{
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:fortinet:fortiauthenticator:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "0A372CF4-B328-4904-93A8-8F5031B3C5B2",
              "versionEndIncluding": "6.0.7",
              "versionStartIncluding": "6.0.1",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:fortinet:fortiauthenticator:6.1.0:*:*:*:*:*:*:*",
              "matchCriteriaId": "8BCCE874-8B7F-4A4A-9A28-C32280E77708",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:fortinet:fortiauthenticator:6.1.1:*:*:*:*:*:*:*",
              "matchCriteriaId": "34D8DA14-C6EF-4ABC-AEBD-43B0FAC07D1B",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:fortinet:fortiauthenticator:6.1.2:*:*:*:*:*:*:*",
              "matchCriteriaId": "6F666938-8CA7-4DA6-A41F-A0AE5F378271",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:fortinet:fortiauthenticator:6.2.0:*:*:*:*:*:*:*",
              "matchCriteriaId": "07ADD6A9-D2C8-42EA-95E4-C8E7783E06FB",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:fortinet:fortiauthenticator:6.2.1:*:*:*:*:*:*:*",
              "matchCriteriaId": "D21B4615-2CD4-47F3-8627-043E4A7A4D22",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:fortinet:fortiauthenticator:6.3.0:*:*:*:*:*:*:*",
              "matchCriteriaId": "022EB45B-D4C6-42D2-8A98-37890CFC8257",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:fortinet:fortiauthenticator:6.3.1:*:*:*:*:*:*:*",
              "matchCriteriaId": "194C9D33-A5DC-4D99-B8DB-AF4167E44E59",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:fortinet:fortiauthenticator:6.3.2:*:*:*:*:*:*:*",
              "matchCriteriaId": "744BD74B-58BD-4561-9D6E-A8EDF53A9FF4",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:fortinet:fortiauthenticator:6.4.0:*:*:*:*:*:*:*",
              "matchCriteriaId": "230C350F-283E-48C4-8D46-BE9434A2CC6E",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "A exposure of sensitive information to an unauthorized actor in Fortinet FortiAuthenticator version 6.4.0, version 6.3.2 and below, version 6.2.1 and below, version 6.1.2 and below, version 6.0.7 to 6.0.1 allows attacker to duplicate a target LDAP user 2 factors authentication token via crafted HTTP requests."
    },
    {
      "lang": "es",
      "value": "Una exposici\u00f3n de informaci\u00f3n confidencial a un actor no autorizado en Fortinet FortiAuthenticator versi\u00f3n 6.4.0, versi\u00f3n 6.3.2 y anteriores, versi\u00f3n 6.2.1 y anteriores, versi\u00f3n 6.1.2 y anteriores, versi\u00f3n 6.0.7 a 6.0.1 permite al atacante duplicar un token de autenticaci\u00f3n de 2 factores del usuario LDAP objetivo por medio de peticiones HTTP dise\u00f1adas"
    }
  ],
  "id": "CVE-2021-43067",
  "lastModified": "2024-11-21T06:28:38.043",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": false,
        "baseSeverity": "MEDIUM",
        "cvssData": {
          "accessComplexity": "MEDIUM",
          "accessVector": "NETWORK",
          "authentication": "NONE",
          "availabilityImpact": "NONE",
          "baseScore": 4.3,
          "confidentialityImpact": "PARTIAL",
          "integrityImpact": "NONE",
          "vectorString": "AV:N/AC:M/Au:N/C:P/I:N/A:N",
          "version": "2.0"
        },
        "exploitabilityScore": 8.6,
        "impactScore": 2.9,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
        "source": "nvd@nist.gov",
        "type": "Primary",
        "userInteractionRequired": true
      }
    ],
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "LOW",
          "baseScore": 8.3,
          "baseSeverity": "HIGH",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "privilegesRequired": "HIGH",
          "scope": "CHANGED",
          "userInteraction": "REQUIRED",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:H/I:H/A:L",
          "version": "3.1"
        },
        "exploitabilityScore": 1.7,
        "impactScore": 6.0,
        "source": "psirt@fortinet.com",
        "type": "Secondary"
      },
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "NONE",
          "baseScore": 6.5,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "NONE",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "REQUIRED",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N",
          "version": "3.1"
        },
        "exploitabilityScore": 2.8,
        "impactScore": 3.6,
        "source": "nvd@nist.gov",
        "type": "Primary"
      }
    ]
  },
  "published": "2021-12-08T12:15:07.933",
  "references": [
    {
      "source": "psirt@fortinet.com",
      "tags": [
        "Broken Link"
      ],
      "url": "https://fortiguard.com/advisory/FG-IR-21-211"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Broken Link"
      ],
      "url": "https://fortiguard.com/advisory/FG-IR-21-211"
    }
  ],
  "sourceIdentifier": "psirt@fortinet.com",
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-200"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}

cve-2021-43067

Vulnerability from cvelistv5

Published

2021-12-08 11:22

Modified

2024-10-25 13:42

Severity ?

8.3 (High) - CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:H/I:H/A:L/E:P

Summary

References

▼	URL	Tags
	https://fortiguard.com/advisory/FG-IR-21-211	x_refsource_CONFIRM

Impacted products

	Vendor	Product	Version
	Fortinet	Fortinet FortiAuthenticator	Version: FortiAuthenticator 6.4.0, 6.3.2, 6.3.1, 6.3.0, 6.2.1, 6.2.0, 6.1.2, 6.1.1, 6.1.0, 6.0.7, 6.0.6, 6.0.5, 6.0.4, 6.0.3, 6.0.2, 6.0.1

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-04T03:47:13.216Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://fortiguard.com/advisory/FG-IR-21-211"
          }
        ],
        "title": "CVE Program Container"
      },
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2021-43067",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "total"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2024-10-23T14:13:14.006948Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2024-10-25T13:42:16.266Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "Fortinet FortiAuthenticator",
          "vendor": "Fortinet",
          "versions": [
            {
              "status": "affected",
              "version": "FortiAuthenticator 6.4.0, 6.3.2, 6.3.1, 6.3.0, 6.2.1, 6.2.0, 6.1.2, 6.1.1, 6.1.0, 6.0.7, 6.0.6, 6.0.5, 6.0.4, 6.0.3, 6.0.2, 6.0.1"
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          ]
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      ],
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        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "LOW",
            "baseScore": 8.3,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "exploitCodeMaturity": "PROOF_OF_CONCEPT",
            "integrityImpact": "HIGH",
            "privilegesRequired": "HIGH",
            "remediationLevel": "NOT_DEFINED",
            "reportConfidence": "NOT_DEFINED",
            "scope": "CHANGED",
            "temporalScore": 7.9,
            "temporalSeverity": "HIGH",
            "userInteraction": "REQUIRED",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:H/I:H/A:L/E:P/RL:X/RC:X",
            "version": "3.1"
          }
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "Improper access control",
              "lang": "en",
              "type": "text"
            }
          ]
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      ],
      "providerMetadata": {
        "dateUpdated": "2021-12-08T11:22:39",
        "orgId": "6abe59d8-c742-4dff-8ce8-9b0ca1073da8",
        "shortName": "fortinet"
      },
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          ],
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      "x_legacyV4Record": {
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                    {
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    "datePublished": "2021-12-08T11:22:39",
    "dateReserved": "2021-10-28T00:00:00",
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}

Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
Confirmed: The vulnerability is confirmed from an analyst perspective.
Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
Patched: This vulnerability was successfully patched by the user reporting the sighting.
Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
Not confirmed: The user expresses doubt about the veracity of the vulnerability.
Not patched: This vulnerability was not successfully patched by the user reporting the sighting.

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