certfr_avis - certfr-2020-avi-684

CERTFR-2020-AVI-684

Vulnerability from certfr_avis

De multiples vulnérabilités ont été découvertes dans les produits Fortinet. Elles permettent à un attaquant de provoquer une atteinte à la confidentialité des données et une élévation de privilèges.

Solution

Se référer au bulletin de sécurité de l'éditeur pour l'obtention des correctifs (cf. section Documentation).

None

Impacted products

Vendor	Product	Description
Fortinet	FortiClient	FortiClient pour Linux versions antérieures à 6.4.1
Fortinet	FortiOS	FortiOS version antérieures à 6.4.0
Fortinet	FortiClient	FortiClient pour Linux versions antérieures à 6.2.8
Fortinet	FortiOS	FortiOS version antérieures à 6.2.5

References

Title

Publication Time

Tags

Bulletin de sécurité Fortinet FG-IR-20-009 du 19 octobre 2020	None	vendor-advisory
Bulletin de sécurité Fortinet FG-IR-20-110 du 19 octobre 2020	None	vendor-advisory

Show details on source website

JSON

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{
  "$ref": "https://www.cert.ssi.gouv.fr/openapi.json",
  "affected_systems": [
    {
      "description": "FortiClient pour Linux versions ant\u00e9rieures \u00e0 6.4.1",
      "product": {
        "name": "FortiClient",
        "vendor": {
          "name": "Fortinet",
          "scada": false
        }
      }
    },
    {
      "description": "FortiOS version ant\u00e9rieures \u00e0 6.4.0",
      "product": {
        "name": "FortiOS",
        "vendor": {
          "name": "Fortinet",
          "scada": false
        }
      }
    },
    {
      "description": "FortiClient pour Linux versions ant\u00e9rieures \u00e0 6.2.8",
      "product": {
        "name": "FortiClient",
        "vendor": {
          "name": "Fortinet",
          "scada": false
        }
      }
    },
    {
      "description": "FortiOS version ant\u00e9rieures \u00e0 6.2.5",
      "product": {
        "name": "FortiOS",
        "vendor": {
          "name": "Fortinet",
          "scada": false
        }
      }
    }
  ],
  "affected_systems_content": null,
  "content": "## Solution\n\nSe r\u00e9f\u00e9rer au bulletin de s\u00e9curit\u00e9 de l\u0027\u00e9diteur pour l\u0027obtention des\ncorrectifs (cf. section Documentation).\n",
  "cves": [
    {
      "name": "CVE-2020-15934",
      "url": "https://www.cve.org/CVERecord?id=CVE-2020-15934"
    },
    {
      "name": "CVE-2020-6648",
      "url": "https://www.cve.org/CVERecord?id=CVE-2020-6648"
    }
  ],
  "initial_release_date": "2020-10-28T00:00:00",
  "last_revision_date": "2020-10-28T00:00:00",
  "links": [],
  "reference": "CERTFR-2020-AVI-684",
  "revisions": [
    {
      "description": "Version initiale",
      "revision_date": "2020-10-28T00:00:00.000000"
    }
  ],
  "risks": [
    {
      "description": "Atteinte \u00e0 la confidentialit\u00e9 des donn\u00e9es"
    },
    {
      "description": "\u00c9l\u00e9vation de privil\u00e8ges"
    }
  ],
  "summary": "De multiples vuln\u00e9rabilit\u00e9s ont \u00e9t\u00e9 d\u00e9couvertes dans les produits\nFortinet. Elles permettent \u00e0 un attaquant de provoquer une atteinte \u00e0 la\nconfidentialit\u00e9 des donn\u00e9es et une \u00e9l\u00e9vation de privil\u00e8ges.\n",
  "title": "Multiples vuln\u00e9rabilit\u00e9s dans les produits Fortinet",
  "vendor_advisories": [
    {
      "published_at": null,
      "title": "Bulletin de s\u00e9curit\u00e9 Fortinet FG-IR-20-009 du 19 octobre 2020",
      "url": "https://www.fortiguard.com/psirt/FG-IR-20-009"
    },
    {
      "published_at": null,
      "title": "Bulletin de s\u00e9curit\u00e9 Fortinet FG-IR-20-110 du 19 octobre 2020",
      "url": "https://www.fortiguard.com/psirt/FG-IR-20-110"
    }
  ]
}

CVE-2020-15934 (GCVE-0-2020-15934)

Vulnerability from cvelistv5

Published

2024-12-19 10:57

Modified

2024-12-20 17:23

Severity ?

8.8 (High) - CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H/E:F

CWE

CWE-269 - Escalation of privilege

Summary

An execution with unnecessary privileges vulnerability in the VCM engine of FortiClient for Linux versions 6.2.7 and below, version 6.4.0. may allow local users to elevate their privileges to root by creating a malicious script or program on the target machine.

References

URL

Tags

https://www.fortiguard.com/psirt/FG-IR-20-110

Impacted products

	Vendor	Product	Version
	Fortinet	FortiClientLinux	Version: 6.4.0 Version: 6.2.6 ≤ 6.2.7 Version: 6.2.0 ≤ 6.2.4 Version: 6.0.8 Version: 6.0.0 ≤ 6.0.6

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2020-15934",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "total"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2024-12-20T17:22:49.806588Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2024-12-20T17:23:40.395Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "cpes": [],
          "defaultStatus": "unaffected",
          "product": "FortiClientLinux",
          "vendor": "Fortinet",
          "versions": [
            {
              "status": "affected",
              "version": "6.4.0"
            },
            {
              "lessThanOrEqual": "6.2.7",
              "status": "affected",
              "version": "6.2.6",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.2.4",
              "status": "affected",
              "version": "6.2.0",
              "versionType": "semver"
            },
            {
              "status": "affected",
              "version": "6.0.8"
            },
            {
              "lessThanOrEqual": "6.0.6",
              "status": "affected",
              "version": "6.0.0",
              "versionType": "semver"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "An execution with unnecessary privileges vulnerability in the VCM engine of FortiClient for Linux versions 6.2.7 and below, version 6.4.0. may allow local users to elevate their privileges to root by creating a malicious script or program on the target machine."
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "LOW",
            "attackVector": "ADJACENT_NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 8.6,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H/E:F/RL:X/RC:X",
            "version": "3.1"
          },
          "format": "CVSS"
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-269",
              "description": "Escalation of privilege",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2024-12-19T10:57:39.255Z",
        "orgId": "6abe59d8-c742-4dff-8ce8-9b0ca1073da8",
        "shortName": "fortinet"
      },
      "references": [
        {
          "name": "https://www.fortiguard.com/psirt/FG-IR-20-110",
          "url": "https://www.fortiguard.com/psirt/FG-IR-20-110"
        }
      ],
      "solutions": [
        {
          "lang": "en",
          "value": "Please upgrade to FortiClient for Linux versions 6.2.8 or above. \r\nPlease upgrade to FortiClient for Linux versions 6.4.1 or above."
        }
      ]
    }
  },
  "cveMetadata": {
    "assignerOrgId": "6abe59d8-c742-4dff-8ce8-9b0ca1073da8",
    "assignerShortName": "fortinet",
    "cveId": "CVE-2020-15934",
    "datePublished": "2024-12-19T10:57:39.255Z",
    "dateReserved": "2020-07-24T00:00:00.000Z",
    "dateUpdated": "2024-12-20T17:23:40.395Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

CVE-2020-6648 (GCVE-0-2020-6648)

Vulnerability from cvelistv5

Published

2020-10-21 14:05

Modified

2024-10-25 14:24

Severity ?

5.3 (Medium) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

CWE

Information disclosure

Summary

A cleartext storage of sensitive information vulnerability in FortiOS command line interface in versions 6.2.4 and earlier and FortiProxy 2.0.0, 1.2.9 and earlier may allow an authenticated attacker to obtain sensitive information such as users passwords by connecting to FortiGate CLI and executing the "diag sys ha checksum show" command.

References

URL

Tags

	https://www.fortiguard.com/psirt/FG-IR-20-009	x_refsource_CONFIRM
	https://www.fortiguard.com/psirt/FG-IR-20-236	x_refsource_CONFIRM

Impacted products

	Vendor	Product	Version
	Fortinet	FortiGate and FortiProxy	Version: FortiOS versions 6.2.4 and earlier and FortiProxy 2.0.0, 1.2.9 and earlier.

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-04T09:11:04.625Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
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        },
        "references": [
          {
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              "x_transferred"
            ],
            "url": "https://www.fortiguard.com/psirt/FG-IR-20-009"
          },
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://www.fortiguard.com/psirt/FG-IR-20-236"
          }
        ],
        "title": "CVE Program Container"
      },
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2020-6648",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "yes"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2024-10-24T20:09:40.110577Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2024-10-25T14:24:11.567Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "FortiGate and FortiProxy",
          "vendor": "Fortinet",
          "versions": [
            {
              "status": "affected",
              "version": "FortiOS versions 6.2.4 and earlier and FortiProxy 2.0.0, 1.2.9 and earlier."
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "A cleartext storage of sensitive information vulnerability in FortiOS command line interface in versions 6.2.4 and earlier and FortiProxy 2.0.0, 1.2.9 and earlier may allow an authenticated attacker to obtain sensitive information such as users passwords by connecting to FortiGate CLI and executing the \"diag sys ha checksum show\" command."
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "NONE",
            "baseScore": 5.3,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "LOW",
            "integrityImpact": "NONE",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N",
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          }
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              "lang": "en",
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        "orgId": "6abe59d8-c742-4dff-8ce8-9b0ca1073da8",
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      },
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          ],
          "url": "https://www.fortiguard.com/psirt/FG-IR-20-236"
        }
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      "x_legacyV4Record": {
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                          }
                        ]
                      }
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                },
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              }
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        },
        "data_format": "MITRE",
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        "data_version": "4.0",
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            }
          ]
        },
        "impact": {
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            "privilegesRequired": "None",
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    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

Tags

Taxonomy of the tags.

All sightings related to this event Export sightings related to this event

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.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
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.

Action not permitted

CERTFR-2020-AVI-684

Vulnerability from certfr_avis

Solution

CVE-2020-15934 (GCVE-0-2020-15934)

Vulnerability from cvelistv5

CVE-2020-6648 (GCVE-0-2020-6648)

Vulnerability from cvelistv5

Tags

Sightings

Nomenclature