cve-2023-40440
Vulnerability from cvelistv5
Published
2023-09-11 23:29
Modified
2024-08-02 18:31
Severity ?
Summary
This issue was addressed with improved state management of S/MIME encrypted emails. This issue is fixed in macOS Monterey 12.6.8. A S/MIME encrypted email may be inadvertently sent unencrypted.
References
product-security@apple.comhttps://blog.aegrel.ee/apple-mail-smime.html
product-security@apple.comhttps://support.apple.com/en-us/HT213844Release Notes, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://blog.aegrel.ee/apple-mail-smime.html
af854a3a-2127-422b-91ae-364da2661108https://support.apple.com/en-us/HT213844Release Notes, Vendor Advisory
Impacted products
Vendor Product Version
Show details on NVD website

To clipboard 

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-02T18:31:53.795Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://support.apple.com/en-us/HT213844"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://blog.aegrel.ee/apple-mail-smime.html"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "macOS",
          "vendor": "Apple",
          "versions": [
            {
              "lessThan": "12.6",
              "status": "affected",
              "version": "unspecified",
              "versionType": "custom"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "This issue was addressed with improved state management of S/MIME encrypted emails. This issue is fixed in macOS Monterey 12.6.8. A S/MIME encrypted email may be inadvertently sent unencrypted."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "A S/MIME encrypted email may be inadvertently sent unencrypted",
              "lang": "en"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2023-09-11T23:29:25.854Z",
        "orgId": "286789f9-fbc2-4510-9f9a-43facdede74c",
        "shortName": "apple"
      },
      "references": [
        {
          "url": "https://support.apple.com/en-us/HT213844"
        },
        {
          "url": "https://blog.aegrel.ee/apple-mail-smime.html"
        }
      ]
    }
  },
  "cveMetadata": {
    "assignerOrgId": "286789f9-fbc2-4510-9f9a-43facdede74c",
    "assignerShortName": "apple",
    "cveId": "CVE-2023-40440",
    "datePublished": "2023-09-11T23:29:25.854Z",
    "dateReserved": "2023-08-14T20:26:36.261Z",
    "dateUpdated": "2024-08-02T18:31:53.795Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1",
  "vulnerability-lookup:meta": {
    "nvd": "{\"cve\":{\"id\":\"CVE-2023-40440\",\"sourceIdentifier\":\"product-security@apple.com\",\"published\":\"2023-09-12T00:15:09.133\",\"lastModified\":\"2024-11-21T08:19:27.977\",\"vulnStatus\":\"Modified\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"This issue was addressed with improved state management of S/MIME encrypted emails. This issue is fixed in macOS Monterey 12.6.8. A S/MIME encrypted email may be inadvertently sent unencrypted.\"},{\"lang\":\"es\",\"value\":\"Este problema se solucion\u00f3 mejorando la gesti\u00f3n del estado de los correos electr\u00f3nicos cifrados S/MIME. Este problema se solucion\u00f3 en macOS Monterey 12.6.8. Un correo electr\u00f3nico cifrado S/MIME puede enviarse sin cifrar sin darse cuenta.\"}],\"metrics\":{\"cvssMetricV31\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N\",\"baseScore\":7.5,\"baseSeverity\":\"HIGH\",\"attackVector\":\"NETWORK\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"NONE\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"HIGH\",\"integrityImpact\":\"NONE\",\"availabilityImpact\":\"NONE\"},\"exploitabilityScore\":3.9,\"impactScore\":3.6}]},\"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:o:apple:macos:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"12.0.0\",\"versionEndExcluding\":\"12.6.8\",\"matchCriteriaId\":\"A47C992E-C336-403A-A534-E1A33C7338DE\"}]}]}],\"references\":[{\"url\":\"https://blog.aegrel.ee/apple-mail-smime.html\",\"source\":\"product-security@apple.com\"},{\"url\":\"https://support.apple.com/en-us/HT213844\",\"source\":\"product-security@apple.com\",\"tags\":[\"Release Notes\",\"Vendor Advisory\"]},{\"url\":\"https://blog.aegrel.ee/apple-mail-smime.html\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"https://support.apple.com/en-us/HT213844\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Release Notes\",\"Vendor Advisory\"]}]}}"
  }
}


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 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.