cve-2021-34451
Vulnerability from cvelistv5
Published
2021-07-16 20:19
Modified
2024-08-04 00:12
Summary
Microsoft Office Online Server Spoofing Vulnerability
Impacted products
Show details on NVD website


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            "url": "https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-34451"
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    "cna": {
      "affected": [
        {
          "cpes": [
            "cpe:2.3:a:microsoft:office_online_server:-:*:*:*:*:*:*:*"
          ],
          "platforms": [
            "Unknown"
          ],
          "product": "Microsoft Office Online Server",
          "vendor": "Microsoft",
          "versions": [
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              "lessThan": "16.0.10376.20001",
              "status": "affected",
              "version": "16.0.1",
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      "datePublic": "2021-07-13T07:00:00+00:00",
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            "baseScore": 5.3,
            "baseSeverity": "MEDIUM",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N/E:U/RL:O/RC:C",
            "version": "3.1"
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      "problemTypes": [
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          "descriptions": [
            {
              "description": "Spoofing",
              "lang": "en-US",
              "type": "Impact"
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        "dateUpdated": "2023-12-28T22:37:03.994Z",
        "orgId": "f38d906d-7342-40ea-92c1-6c4a2c6478c8",
        "shortName": "microsoft"
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    "assignerOrgId": "f38d906d-7342-40ea-92c1-6c4a2c6478c8",
    "assignerShortName": "microsoft",
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    "datePublished": "2021-07-16T20:19:42",
    "dateReserved": "2021-06-09T00:00:00",
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    "state": "PUBLISHED"
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  }
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  • Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
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