CVE-2022-45856
Vulnerability from cvelistv5
Published
2024-09-10 14:37
Modified
2024-09-10 19:01
Severity ?
4.8 (Medium) - CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N/E:P/RL:U/RC:C
Summary
An improper certificate validation vulnerability [CWE-295] in FortiClientWindows 6.4 all versions, 7.0.0 through 7.0.7, FortiClientMac 6.4 all versions, 7.0 all versions, 7.2.0 through 7.2.4, FortiClientLinux 6.4 all versions, 7.0 all versions, 7.2.0 through 7.2.4, FortiClientAndroid 6.4 all versions, 7.0 all versions, 7.2.0 and FortiClientiOS 5.6 all versions, 6.0.0 through 6.0.1, 7.0.0 through 7.0.6 SAML SSO feature may allow an unauthenticated attacker to man-in-the-middle the communication between the FortiClient and  both the service provider and the identity provider.
References
psirt@fortinet.comhttps://fortiguard.fortinet.com/psirt/FG-IR-22-230Vendor Advisory
Impacted products
Vendor Product Version
Fortinet FortiClientAndroid Version: 7.2.0
Version: 7.0.6   ≤ 7.0.7
Version: 7.0.2   ≤ 7.0.3
Version: 7.0.0
Version: 6.4.6
Version: 6.4.4
Version: 6.4.1
Version: 6.0.0
Version: 5.6.0
Version: 5.4.0   ≤ 5.4.2
Version: 5.2.0   ≤ 5.2.8
Version: 5.0.0   ≤ 5.0.3
Fortinet FortiClientMac Version: 7.2.0   ≤ 7.2.4
Version: 7.0.0   ≤ 7.0.13
Version: 6.4.0   ≤ 6.4.10
Fortinet FortiClientLinux Version: 7.2.0   ≤ 7.2.4
Version: 7.0.0   ≤ 7.0.13
Version: 6.4.7   ≤ 6.4.9
Version: 6.4.0   ≤ 6.4.4
Fortinet FortiClientWindows Version: 7.0.0   ≤ 7.0.7
Version: 6.4.0   ≤ 6.4.10
Show details on NVD website

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              "content": {
                "id": "CVE-2022-45856",
                "options": [
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                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2024-09-10T19:01:07.692905Z",
                "version": "2.0.3"
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          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
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        }
      ],
      "metrics": [
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            "attackComplexity": "HIGH",
            "attackVector": "NETWORK",
            "availabilityImpact": "NONE",
            "baseScore": 4.6,
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            "confidentialityImpact": "LOW",
            "integrityImpact": "LOW",
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        "orgId": "6abe59d8-c742-4dff-8ce8-9b0ca1073da8",
        "shortName": "fortinet"
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          "value": "Please upgrade to FortiClientAndroid version 7.2.1 or above \nPlease upgrade to FortiClientiOS version 7.0.7 or above \nPlease upgrade to FortiClientMac version 7.4.0 or above \nPlease upgrade to FortiClientMac version 7.2.5 or above \nPlease upgrade to FortiClientLinux version 7.4.0 or above \nPlease upgrade to FortiClientLinux version 7.2.5 or above \nPlease upgrade to FortiClientWindows version 7.2.0 or above \nPlease upgrade to FortiClientWindows version 7.0.8 or above"
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    "assignerShortName": "fortinet",
    "cveId": "CVE-2022-45856",
    "datePublished": "2024-09-10T14:37:48.663Z",
    "dateReserved": "2022-11-23T14:57:05.612Z",
    "dateUpdated": "2024-09-10T19:01:23.813Z",
    "state": "PUBLISHED"
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  "dataVersion": "5.1",
  "meta": {
    "nvd": "{\"cve\":{\"id\":\"CVE-2022-45856\",\"sourceIdentifier\":\"psirt@fortinet.com\",\"published\":\"2024-09-10T15:15:13.823\",\"lastModified\":\"2024-09-26T14:48:14.810\",\"vulnStatus\":\"Analyzed\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"An improper certificate validation vulnerability [CWE-295] in FortiClientWindows 6.4 all versions, 7.0.0 through 7.0.7, FortiClientMac 6.4 all versions, 7.0 all versions, 7.2.0 through 7.2.4, FortiClientLinux 6.4 all versions, 7.0 all versions, 7.2.0 through 7.2.4, FortiClientAndroid 6.4 all versions, 7.0 all versions, 7.2.0 and FortiClientiOS 5.6 all versions, 6.0.0 through 6.0.1, 7.0.0 through 7.0.6 SAML SSO feature may allow an unauthenticated attacker to\u00a0man-in-the-middle the communication between the FortiClient and\u00a0 both the service provider and the identity provider.\"},{\"lang\":\"es\",\"value\":\"Una vulnerabilidad de validaci\u00f3n de certificado incorrecta [CWE-295] en FortiClientWindows 6.4 todas las versiones, 7.0.0 a 7.0.7, FortiClientMac 6.4 todas las versiones, 7.0 todas las versiones, 7.2.0 a 7.2.4, FortiClientLinux 6.4 todas las versiones, 7.0 todas las versiones, 7.2.0 a 7.2.4, FortiClientAndroid 6.4 todas las versiones, 7.0 todas las versiones, 7.2.0 y FortiClientiOS 5.6 todas las versiones, 6.0.0 a 6.0.1, 7.0.0 a 7.0.6 La funci\u00f3n SSO SAML puede permitir que un atacante no autenticado interfiera en la comunicaci\u00f3n entre FortiClient y el proveedor de servicios y el proveedor de identidad.\"}],\"metrics\":{\"cvssMetricV31\":[{\"source\":\"psirt@fortinet.com\",\"type\":\"Secondary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N\",\"baseScore\":4.8,\"baseSeverity\":\"MEDIUM\",\"attackVector\":\"NETWORK\",\"attackComplexity\":\"HIGH\",\"privilegesRequired\":\"NONE\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"LOW\",\"integrityImpact\":\"LOW\",\"availabilityImpact\":\"NONE\"},\"exploitabilityScore\":2.2,\"impactScore\":2.5},{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N\",\"baseScore\":5.9,\"baseSeverity\":\"MEDIUM\",\"attackVector\":\"NETWORK\",\"attackComplexity\":\"HIGH\",\"privilegesRequired\":\"NONE\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"HIGH\",\"integrityImpact\":\"NONE\",\"availabilityImpact\":\"NONE\"},\"exploitabilityScore\":2.2,\"impactScore\":3.6}]},\"weaknesses\":[{\"source\":\"psirt@fortinet.com\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-295\"}]}],\"configurations\":[{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:fortinet:forticlient:*:*:*:*:*:android:*:*\",\"versionStartIncluding\":\"5.0\",\"versionEndExcluding\":\"7.2.1\",\"matchCriteriaId\":\"41EB773A-2E10-4A28-8135-23AB6EFF4202\"}]}]},{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:fortinet:forticlient:*:*:*:*:*:linux:*:*\",\"versionStartIncluding\":\"6.4\",\"versionEndExcluding\":\"7.2.5\",\"matchCriteriaId\":\"717FB16B-4D85-4041-B1AF-A50952D094DD\"}]}]},{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:fortinet:forticlient:*:*:*:*:*:mac_os:*:*\",\"versionStartIncluding\":\"6.4\",\"versionEndExcluding\":\"7.2.5\",\"matchCriteriaId\":\"A1022DFE-BAF2-4346-9370-EAFDDB8EA7BE\"}]}]},{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:fortinet:forticlient:*:*:*:*:*:windows:*:*\",\"versionStartIncluding\":\"6.4\",\"versionEndExcluding\":\"7.0.8\",\"matchCriteriaId\":\"9DF7E1AD-EF2C-4FB5-80A1-533E89432E31\"}]}]},{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:fortinet:forticlient:*:*:*:*:*:iphone_os:*:*\",\"versionStartIncluding\":\"2.0\",\"versionEndExcluding\":\"7.0.7\",\"matchCriteriaId\":\"6FD622AA-B261-469D-8050-2780BAEE9C35\"}]}]}],\"references\":[{\"url\":\"https://fortiguard.fortinet.com/psirt/FG-IR-22-230\",\"source\":\"psirt@fortinet.com\",\"tags\":[\"Vendor Advisory\"]}]}}"
  }
}


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