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cvelistMicrosoftCVELIST:CVE-2021-42292
HistoryNov 10, 2021 - 12:47 a.m.

CVE-2021-42292 Microsoft Excel Security Feature Bypass Vulnerability

2021-11-1000:47:25
microsoft
www.cve.org
1

7.8 High

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H/E:P/RL:O/RC:C

7.7 High

AI Score

Confidence

High

0.036 Low

EPSS

Percentile

91.7%

CNA Affected

[
  {
    "vendor": "Microsoft",
    "product": "Microsoft Office 2019",
    "cpes": [
      "cpe:2.3:a:microsoft:office:2019:*:*:*:*:*:*:*"
    ],
    "platforms": [
      "32-bit Systems",
      "x64-based Systems"
    ],
    "versions": [
      {
        "version": "19.0.0",
        "lessThan": "https://aka.ms/OfficeSecurityReleases",
        "versionType": "custom",
        "status": "affected"
      }
    ]
  },
  {
    "vendor": "Microsoft",
    "product": "Microsoft Office 2019 for Mac",
    "cpes": [
      "cpe:2.3:a:microsoft:office:2019:*:*:*:*:macos:*:*"
    ],
    "platforms": [
      "Unknown"
    ],
    "versions": [
      {
        "version": "16.0.0",
        "lessThan": "16.55.21111400",
        "versionType": "custom",
        "status": "affected"
      }
    ]
  },
  {
    "vendor": "Microsoft",
    "product": "Microsoft 365 Apps for Enterprise",
    "cpes": [
      "cpe:2.3:a:microsoft:365_apps:-:*:*:*:enterprise:*:*:*"
    ],
    "platforms": [
      "32-bit Systems",
      "x64-based Systems"
    ],
    "versions": [
      {
        "version": "16.0.1",
        "lessThan": "https://aka.ms/OfficeSecurityReleases",
        "versionType": "custom",
        "status": "affected"
      }
    ]
  },
  {
    "vendor": "Microsoft",
    "product": "Microsoft Office LTSC for Mac 2021",
    "cpes": [
      "cpe:2.3:a:microsoft:office_long_term_servicing_channel:2021:*:*:*:*:macos:*:*"
    ],
    "platforms": [
      "Unknown"
    ],
    "versions": [
      {
        "version": "16.0.1",
        "lessThan": "16.55.21111400",
        "versionType": "custom",
        "status": "affected"
      }
    ]
  },
  {
    "vendor": "Microsoft",
    "product": "Microsoft Office LTSC 2021",
    "cpes": [
      "cpe:2.3:a:microsoft:office_long_term_servicing_channel:2021:*:*:*:*:*:*:*"
    ],
    "platforms": [
      "x64-based Systems",
      "32-bit Systems"
    ],
    "versions": [
      {
        "version": "16.0.1",
        "lessThan": "https://aka.ms/OfficeSecurityReleases",
        "versionType": "custom",
        "status": "affected"
      }
    ]
  },
  {
    "vendor": "Microsoft",
    "product": "Microsoft Excel 2016",
    "cpes": [
      "cpe:2.3:a:microsoft:excel:2016:*:*:*:*:*:x86:*",
      "cpe:2.3:a:microsoft:excel:2016:*:*:*:*:*:x64:*"
    ],
    "platforms": [
      "32-bit Systems",
      "x64-based Systems"
    ],
    "versions": [
      {
        "version": "16.0.0.0",
        "lessThan": "16.0.5239.1001",
        "versionType": "custom",
        "status": "affected"
      }
    ]
  },
  {
    "vendor": "Microsoft",
    "product": "Microsoft Office 2016",
    "cpes": [
      "cpe:2.3:a:microsoft:office:2016:*:*:*:*:*:x86:*",
      "cpe:2.3:a:microsoft:office:2016:*:*:*:*:*:x64:*"
    ],
    "platforms": [
      "32-bit Systems",
      "x64-based Systems"
    ],
    "versions": [
      {
        "version": "16.0.0",
        "lessThan": "16.0.5239.1001",
        "versionType": "custom",
        "status": "affected"
      }
    ]
  },
  {
    "vendor": "Microsoft",
    "product": "Microsoft Excel 2013 Service Pack 1",
    "cpes": [
      "cpe:2.3:a:microsoft:excel:2013:sp1:*:*:rt:*:*:*",
      "cpe:2.3:a:microsoft:excel:2013:sp1:*:*:*:*:x86:*",
      "cpe:2.3:a:microsoft:excel:2013:sp1:*:*:*:*:x64:*"
    ],
    "platforms": [
      "ARM64-based Systems",
      "32-bit Systems",
      "x64-based Systems"
    ],
    "versions": [
      {
        "version": "15.0.0.0",
        "lessThan": "15.0.5397.1001",
        "versionType": "custom",
        "status": "affected"
      }
    ]
  },
  {
    "vendor": "Microsoft",
    "product": "Microsoft Office 2013 Service Pack 1",
    "cpes": [
      "cpe:2.3:a:microsoft:office:2013:sp1:*:*:rt:*:*:*",
      "cpe:2.3:a:microsoft:office:2013:sp1:*:*:*:*:x86:*",
      "cpe:2.3:a:microsoft:office:2013:sp1:*:*:*:*:x64:*"
    ],
    "platforms": [
      "ARM64-based Systems",
      "32-bit Systems",
      "x64-based Systems"
    ],
    "versions": [
      {
        "version": "15.0.0",
        "lessThan": "15.0.5397.1001",
        "versionType": "custom",
        "status": "affected"
      }
    ]
  }
]

7.8 High

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H/E:P/RL:O/RC:C

7.7 High

AI Score

Confidence

High

0.036 Low

EPSS

Percentile

91.7%