CVE-2017-7344 (GCVE-0-2017-7344)

Vulnerability from cvelistv5 – Published: 2017-12-14 18:00 – Updated: 2024-10-25 14:32
VLAI?
Summary
A privilege escalation in Fortinet FortiClient Windows 5.4.3 and earlier as well as 5.6.0 allows attacker to gain privilege via exploiting the Windows "security alert" dialog thereby popping up when the "VPN before logon" feature is enabled and an untrusted certificate chain.
Severity ?
No CVSS data available.
CWE
  • Escalation of privilege
Assigner
References
Impacted products
Vendor Product Version
Fortinet, Inc. FortiClientWindows Affected: 5.6.0, 5.4.3, 5.4.2, 5.4.1, 5.4.0
Create a notification for this product.
Show details on NVD website
To clipboard 

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-05T15:56:36.460Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://securite.intrinsec.com/2017/12/22/cve-2017-7344-fortinet-forticlient-windows-privilege-escalation-at-logon/"
          },
          {
            "name": "102176",
            "tags": [
              "vdb-entry",
              "x_refsource_BID",
              "x_transferred"
            ],
            "url": "http://www.securityfocus.com/bid/102176"
          },
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://fortiguard.com/advisory/FG-IR-17-070"
          }
        ],
        "title": "CVE Program Container"
      },
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2017-7344",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "total"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2024-10-24T20:04:05.200314Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2024-10-25T14:32:58.833Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "FortiClientWindows",
          "vendor": "Fortinet, Inc.",
          "versions": [
            {
              "status": "affected",
              "version": "5.6.0, 5.4.3, 5.4.2, 5.4.1, 5.4.0"
            }
          ]
        }
      ],
      "datePublic": "2017-12-12T00:00:00",
      "descriptions": [
        {
          "lang": "en",
          "value": "A privilege escalation in Fortinet FortiClient Windows 5.4.3 and earlier as well as 5.6.0 allows attacker to gain privilege via exploiting the Windows \"security alert\" dialog thereby popping up when the \"VPN before logon\" feature is enabled and an untrusted certificate chain."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "Escalation of privilege",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2017-12-22T18:57:01",
        "orgId": "6abe59d8-c742-4dff-8ce8-9b0ca1073da8",
        "shortName": "fortinet"
      },
      "references": [
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://securite.intrinsec.com/2017/12/22/cve-2017-7344-fortinet-forticlient-windows-privilege-escalation-at-logon/"
        },
        {
          "name": "102176",
          "tags": [
            "vdb-entry",
            "x_refsource_BID"
          ],
          "url": "http://www.securityfocus.com/bid/102176"
        },
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://fortiguard.com/advisory/FG-IR-17-070"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "psirt@fortinet.com",
          "DATE_PUBLIC": "2017-12-12T00:00:00",
          "ID": "CVE-2017-7344",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "FortiClientWindows",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "5.6.0, 5.4.3, 5.4.2, 5.4.1, 5.4.0"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "Fortinet, Inc."
              }
            ]
          }
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "eng",
              "value": "A privilege escalation in Fortinet FortiClient Windows 5.4.3 and earlier as well as 5.6.0 allows attacker to gain privilege via exploiting the Windows \"security alert\" dialog thereby popping up when the \"VPN before logon\" feature is enabled and an untrusted certificate chain."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "Escalation of privilege"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://securite.intrinsec.com/2017/12/22/cve-2017-7344-fortinet-forticlient-windows-privilege-escalation-at-logon/",
              "refsource": "MISC",
              "url": "https://securite.intrinsec.com/2017/12/22/cve-2017-7344-fortinet-forticlient-windows-privilege-escalation-at-logon/"
            },
            {
              "name": "102176",
              "refsource": "BID",
              "url": "http://www.securityfocus.com/bid/102176"
            },
            {
              "name": "https://fortiguard.com/advisory/FG-IR-17-070",
              "refsource": "CONFIRM",
              "url": "https://fortiguard.com/advisory/FG-IR-17-070"
            }
          ]
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "6abe59d8-c742-4dff-8ce8-9b0ca1073da8",
    "assignerShortName": "fortinet",
    "cveId": "CVE-2017-7344",
    "datePublished": "2017-12-14T18:00:00Z",
    "dateReserved": "2017-03-30T00:00:00",
    "dateUpdated": "2024-10-25T14:32:58.833Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1",
  "vulnerability-lookup:meta": {
    "fkie_nvd": {
      "configurations": "[{\"nodes\": [{\"operator\": \"OR\", \"negate\": false, \"cpeMatch\": [{\"vulnerable\": true, \"criteria\": \"cpe:2.3:a:fortinet:forticlient:*:*:*:*:*:windows:*:*\", \"versionEndIncluding\": \"5.4.3\", \"matchCriteriaId\": \"3FA54405-BA2E-4B8D-A333-1CD47CCE784A\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:a:fortinet:forticlient:5.6.0:*:*:*:*:windows:*:*\", \"matchCriteriaId\": \"4A0005D2-3558-414D-97AC-ACAD11C0FD10\"}]}]}]",
      "descriptions": "[{\"lang\": \"en\", \"value\": \"A privilege escalation in Fortinet FortiClient Windows 5.4.3 and earlier as well as 5.6.0 allows attacker to gain privilege via exploiting the Windows \\\"security alert\\\" dialog thereby popping up when the \\\"VPN before logon\\\" feature is enabled and an untrusted certificate chain.\"}, {\"lang\": \"es\", \"value\": \"Una escalada de privilegios en Fortinet FortiClient Windows en versiones 5.4.3 y anteriores, as\\u00ed como la versi\\u00f3n 5.6.0, permite que un atacante consiga privilegios explotando el di\\u00e1logo de Windows \\\"security alert\\\" que aparece cuando la caracter\\u00edstica \\\"VPN before logon\\\" est\\u00e1 habilitada y se conecta un certificado no fiable.\"}]",
      "id": "CVE-2017-7344",
      "lastModified": "2024-11-21T03:31:39.680",
      "metrics": "{\"cvssMetricV30\": [{\"source\": \"nvd@nist.gov\", \"type\": \"Primary\", \"cvssData\": {\"version\": \"3.0\", \"vectorString\": \"CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H\", \"baseScore\": 8.1, \"baseSeverity\": \"HIGH\", \"attackVector\": \"NETWORK\", \"attackComplexity\": \"HIGH\", \"privilegesRequired\": \"NONE\", \"userInteraction\": \"NONE\", \"scope\": \"UNCHANGED\", \"confidentialityImpact\": \"HIGH\", \"integrityImpact\": \"HIGH\", \"availabilityImpact\": \"HIGH\"}, \"exploitabilityScore\": 2.2, \"impactScore\": 5.9}], \"cvssMetricV2\": [{\"source\": \"nvd@nist.gov\", \"type\": \"Primary\", \"cvssData\": {\"version\": \"2.0\", \"vectorString\": \"AV:N/AC:H/Au:N/C:C/I:C/A:C\", \"baseScore\": 7.6, \"accessVector\": \"NETWORK\", \"accessComplexity\": \"HIGH\", \"authentication\": \"NONE\", \"confidentialityImpact\": \"COMPLETE\", \"integrityImpact\": \"COMPLETE\", \"availabilityImpact\": \"COMPLETE\"}, \"baseSeverity\": \"HIGH\", \"exploitabilityScore\": 4.9, \"impactScore\": 10.0, \"acInsufInfo\": false, \"obtainAllPrivilege\": false, \"obtainUserPrivilege\": false, \"obtainOtherPrivilege\": false, \"userInteractionRequired\": false}]}",
      "published": "2017-12-14T18:29:00.210",
      "references": "[{\"url\": \"http://www.securityfocus.com/bid/102176\", \"source\": \"psirt@fortinet.com\", \"tags\": [\"Third Party Advisory\", \"VDB Entry\"]}, {\"url\": \"https://fortiguard.com/advisory/FG-IR-17-070\", \"source\": \"psirt@fortinet.com\", \"tags\": [\"Vendor Advisory\"]}, {\"url\": \"https://securite.intrinsec.com/2017/12/22/cve-2017-7344-fortinet-forticlient-windows-privilege-escalation-at-logon/\", \"source\": \"psirt@fortinet.com\", \"tags\": [\"Exploit\", \"Mitigation\", \"Third Party Advisory\"]}, {\"url\": \"http://www.securityfocus.com/bid/102176\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\", \"tags\": [\"Third Party Advisory\", \"VDB Entry\"]}, {\"url\": \"https://fortiguard.com/advisory/FG-IR-17-070\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\", \"tags\": [\"Vendor Advisory\"]}, {\"url\": \"https://securite.intrinsec.com/2017/12/22/cve-2017-7344-fortinet-forticlient-windows-privilege-escalation-at-logon/\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\", \"tags\": [\"Exploit\", \"Mitigation\", \"Third Party Advisory\"]}]",
      "sourceIdentifier": "psirt@fortinet.com",
      "vulnStatus": "Modified",
      "weaknesses": "[{\"source\": \"nvd@nist.gov\", \"type\": \"Primary\", \"description\": [{\"lang\": \"en\", \"value\": \"NVD-CWE-noinfo\"}]}]"
    },
    "nvd": "{\"cve\":{\"id\":\"CVE-2017-7344\",\"sourceIdentifier\":\"psirt@fortinet.com\",\"published\":\"2017-12-14T18:29:00.210\",\"lastModified\":\"2025-04-20T01:37:25.860\",\"vulnStatus\":\"Deferred\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"A privilege escalation in Fortinet FortiClient Windows 5.4.3 and earlier as well as 5.6.0 allows attacker to gain privilege via exploiting the Windows \\\"security alert\\\" dialog thereby popping up when the \\\"VPN before logon\\\" feature is enabled and an untrusted certificate chain.\"},{\"lang\":\"es\",\"value\":\"Una escalada de privilegios en Fortinet FortiClient Windows en versiones 5.4.3 y anteriores, as\u00ed como la versi\u00f3n 5.6.0, permite que un atacante consiga privilegios explotando el di\u00e1logo de Windows \\\"security alert\\\" que aparece cuando la caracter\u00edstica \\\"VPN before logon\\\" est\u00e1 habilitada y se conecta un certificado no fiable.\"}],\"metrics\":{\"cvssMetricV30\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"3.0\",\"vectorString\":\"CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H\",\"baseScore\":8.1,\"baseSeverity\":\"HIGH\",\"attackVector\":\"NETWORK\",\"attackComplexity\":\"HIGH\",\"privilegesRequired\":\"NONE\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"HIGH\",\"integrityImpact\":\"HIGH\",\"availabilityImpact\":\"HIGH\"},\"exploitabilityScore\":2.2,\"impactScore\":5.9}],\"cvssMetricV2\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"2.0\",\"vectorString\":\"AV:N/AC:H/Au:N/C:C/I:C/A:C\",\"baseScore\":7.6,\"accessVector\":\"NETWORK\",\"accessComplexity\":\"HIGH\",\"authentication\":\"NONE\",\"confidentialityImpact\":\"COMPLETE\",\"integrityImpact\":\"COMPLETE\",\"availabilityImpact\":\"COMPLETE\"},\"baseSeverity\":\"HIGH\",\"exploitabilityScore\":4.9,\"impactScore\":10.0,\"acInsufInfo\":false,\"obtainAllPrivilege\":false,\"obtainUserPrivilege\":false,\"obtainOtherPrivilege\":false,\"userInteractionRequired\":false}]},\"weaknesses\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"NVD-CWE-noinfo\"}]}],\"configurations\":[{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:fortinet:forticlient:*:*:*:*:*:windows:*:*\",\"versionEndIncluding\":\"5.4.3\",\"matchCriteriaId\":\"3FA54405-BA2E-4B8D-A333-1CD47CCE784A\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:fortinet:forticlient:5.6.0:*:*:*:*:windows:*:*\",\"matchCriteriaId\":\"4A0005D2-3558-414D-97AC-ACAD11C0FD10\"}]}]}],\"references\":[{\"url\":\"http://www.securityfocus.com/bid/102176\",\"source\":\"psirt@fortinet.com\",\"tags\":[\"Third Party Advisory\",\"VDB Entry\"]},{\"url\":\"https://fortiguard.com/advisory/FG-IR-17-070\",\"source\":\"psirt@fortinet.com\",\"tags\":[\"Vendor Advisory\"]},{\"url\":\"https://securite.intrinsec.com/2017/12/22/cve-2017-7344-fortinet-forticlient-windows-privilege-escalation-at-logon/\",\"source\":\"psirt@fortinet.com\",\"tags\":[\"Exploit\",\"Mitigation\",\"Third Party Advisory\"]},{\"url\":\"http://www.securityfocus.com/bid/102176\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Third Party Advisory\",\"VDB Entry\"]},{\"url\":\"https://fortiguard.com/advisory/FG-IR-17-070\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Vendor Advisory\"]},{\"url\":\"https://securite.intrinsec.com/2017/12/22/cve-2017-7344-fortinet-forticlient-windows-privilege-escalation-at-logon/\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Exploit\",\"Mitigation\",\"Third Party Advisory\"]}]}}",
    "vulnrichment": {
      "containers": "{\"adp\": [{\"title\": \"CVE Program Container\", \"references\": [{\"url\": \"https://securite.intrinsec.com/2017/12/22/cve-2017-7344-fortinet-forticlient-windows-privilege-escalation-at-logon/\", \"tags\": [\"x_refsource_MISC\", \"x_transferred\"]}, {\"url\": \"http://www.securityfocus.com/bid/102176\", \"name\": \"102176\", \"tags\": [\"vdb-entry\", \"x_refsource_BID\", \"x_transferred\"]}, {\"url\": \"https://fortiguard.com/advisory/FG-IR-17-070\", \"tags\": [\"x_refsource_CONFIRM\", \"x_transferred\"]}], \"providerMetadata\": {\"orgId\": \"af854a3a-2127-422b-91ae-364da2661108\", \"shortName\": \"CVE\", \"dateUpdated\": \"2024-08-05T15:56:36.460Z\"}}, {\"title\": \"CISA ADP Vulnrichment\", \"metrics\": [{\"other\": {\"type\": \"ssvc\", \"content\": {\"id\": \"CVE-2017-7344\", \"role\": \"CISA Coordinator\", \"options\": [{\"Exploitation\": \"none\"}, {\"Automatable\": \"no\"}, {\"Technical Impact\": \"total\"}], \"version\": \"2.0.3\", \"timestamp\": \"2024-10-24T20:04:05.200314Z\"}}}], \"providerMetadata\": {\"orgId\": \"134c704f-9b21-4f2e-91b3-4a467353bcc0\", \"shortName\": \"CISA-ADP\", \"dateUpdated\": \"2024-10-25T14:18:30.795Z\"}}], \"cna\": {\"affected\": [{\"vendor\": \"Fortinet, Inc.\", \"product\": \"FortiClientWindows\", \"versions\": [{\"status\": \"affected\", \"version\": \"5.6.0, 5.4.3, 5.4.2, 5.4.1, 5.4.0\"}]}], \"datePublic\": \"2017-12-12T00:00:00\", \"references\": [{\"url\": \"https://securite.intrinsec.com/2017/12/22/cve-2017-7344-fortinet-forticlient-windows-privilege-escalation-at-logon/\", \"tags\": [\"x_refsource_MISC\"]}, {\"url\": \"http://www.securityfocus.com/bid/102176\", \"name\": \"102176\", \"tags\": [\"vdb-entry\", \"x_refsource_BID\"]}, {\"url\": \"https://fortiguard.com/advisory/FG-IR-17-070\", \"tags\": [\"x_refsource_CONFIRM\"]}], \"descriptions\": [{\"lang\": \"en\", \"value\": \"A privilege escalation in Fortinet FortiClient Windows 5.4.3 and earlier as well as 5.6.0 allows attacker to gain privilege via exploiting the Windows \\\"security alert\\\" dialog thereby popping up when the \\\"VPN before logon\\\" feature is enabled and an untrusted certificate chain.\"}], \"problemTypes\": [{\"descriptions\": [{\"lang\": \"en\", \"type\": \"text\", \"description\": \"Escalation of privilege\"}]}], \"providerMetadata\": {\"orgId\": \"6abe59d8-c742-4dff-8ce8-9b0ca1073da8\", \"shortName\": \"fortinet\", \"dateUpdated\": \"2017-12-22T18:57:01\"}, \"x_legacyV4Record\": {\"affects\": {\"vendor\": {\"vendor_data\": [{\"product\": {\"product_data\": [{\"version\": {\"version_data\": [{\"version_value\": \"5.6.0, 5.4.3, 5.4.2, 5.4.1, 5.4.0\"}]}, \"product_name\": \"FortiClientWindows\"}]}, \"vendor_name\": \"Fortinet, Inc.\"}]}}, \"data_type\": \"CVE\", \"references\": {\"reference_data\": [{\"url\": \"https://securite.intrinsec.com/2017/12/22/cve-2017-7344-fortinet-forticlient-windows-privilege-escalation-at-logon/\", \"name\": \"https://securite.intrinsec.com/2017/12/22/cve-2017-7344-fortinet-forticlient-windows-privilege-escalation-at-logon/\", \"refsource\": \"MISC\"}, {\"url\": \"http://www.securityfocus.com/bid/102176\", \"name\": \"102176\", \"refsource\": \"BID\"}, {\"url\": \"https://fortiguard.com/advisory/FG-IR-17-070\", \"name\": \"https://fortiguard.com/advisory/FG-IR-17-070\", \"refsource\": \"CONFIRM\"}]}, \"data_format\": \"MITRE\", \"description\": {\"description_data\": [{\"lang\": \"eng\", \"value\": \"A privilege escalation in Fortinet FortiClient Windows 5.4.3 and earlier as well as 5.6.0 allows attacker to gain privilege via exploiting the Windows \\\"security alert\\\" dialog thereby popping up when the \\\"VPN before logon\\\" feature is enabled and an untrusted certificate chain.\"}]}, \"problemtype\": {\"problemtype_data\": [{\"description\": [{\"lang\": \"eng\", \"value\": \"Escalation of privilege\"}]}]}, \"data_version\": \"4.0\", \"CVE_data_meta\": {\"ID\": \"CVE-2017-7344\", \"STATE\": \"PUBLIC\", \"ASSIGNER\": \"psirt@fortinet.com\", \"DATE_PUBLIC\": \"2017-12-12T00:00:00\"}}}}",
      "cveMetadata": "{\"cveId\": \"CVE-2017-7344\", \"state\": \"PUBLISHED\", \"dateUpdated\": \"2024-10-25T14:32:58.833Z\", \"dateReserved\": \"2017-03-30T00:00:00\", \"assignerOrgId\": \"6abe59d8-c742-4dff-8ce8-9b0ca1073da8\", \"datePublished\": \"2017-12-14T18:00:00Z\", \"assignerShortName\": \"fortinet\"}",
      "dataType": "CVE_RECORD",
      "dataVersion": "5.1"
    }
  }
}


Log in or create an account to share your comment.




Tags
Taxonomy of the tags.




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.