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CVE-2021-33768

🗓️ 14 Jul 2021 18:10:15Reported by microsoftType

cve🔗 web.nvd.nist.gov📰️ 8 Media mentions👁 126 Views

Microsoft Exchange Server Elevation of Privilege Vulnerability. Unique CVE I

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Reporter	Title	Published	Views	Family All 15
Prion	Privilege escalation	14 Jul 202118:15	–	prion
Circl	CVE-2021-33768	8 Nov 202108:58	–	circl
Cvelist	CVE-2021-33768 Microsoft Exchange Server Elevation of Privilege Vulnerability	14 Jul 202117:53	–	cvelist
NVD	CVE-2021-33768	14 Jul 202118:15	–	nvd
Microsoft CVE	Microsoft Exchange Server Elevation of Privilege Vulnerability	13 Jul 202107:00	–	mscve
Microsoft KB	Description of the security update for Microsoft Exchange Server 2016: July 13, 2021 (KB5004779)	13 Jul 202107:00	–	mskb
Microsoft KB	Description of the security update for Microsoft Exchange Server 2019: July 13, 2021 (KB5004780)	13 Jul 202107:00	–	mskb
Tenable Nessus	Security Updates for Exchange (July 2021)	15 Jul 202100:00	–	nessus
Trellix	The Bug Report October 2022 Edition	2 Nov 202200:00	–	trellix
Trellix	The Bug Report October 2022 Edition	2 Nov 202200:00	–	trellix

Nvd

Vulners

Node

microsoft exchange_serverMatch2016cumulative_update_20

microsoft exchange_serverMatch2016cumulative_update_21

microsoft exchange_serverMatch2019cumulative_update_10

microsoft exchange_serverMatch2019cumulative_update_9

[
  {
    "vendor": "Microsoft",
    "product": "Microsoft Exchange Server 2019 Cumulative Update 9",
    "cpes": [
      "cpe:2.3:a:microsoft:exchange_server:2019:cumulative_update_9:*:*:*:*:*:*"
    ],
    "platforms": [
      "x64-based Systems"
    ],
    "versions": [
      {
        "version": "15.02.0",
        "lessThan": "15.02.0858.015",
        "versionType": "custom",
        "status": "affected"
      }
    ]
  },
  {
    "vendor": "Microsoft",
    "product": "Microsoft Exchange Server 2016 Cumulative Update 20",
    "cpes": [
      "cpe:2.3:a:microsoft:exchange_server:2016:cumulative_update_20:*:*:*:*:*:*"
    ],
    "platforms": [
      "x64-based Systems"
    ],
    "versions": [
      {
        "version": "15.01.0",
        "lessThan": "15.01.2242.012",
        "versionType": "custom",
        "status": "affected"
      }
    ]
  },
  {
    "vendor": "Microsoft",
    "product": "Microsoft Exchange Server 2016 Cumulative Update 21",
    "cpes": [
      "cpe:2.3:a:microsoft:exchange_server:2016:cumulative_update_21:*:*:*:*:*:*"
    ],
    "platforms": [
      "x64-based Systems"
    ],
    "versions": [
      {
        "version": "15.01.0",
        "lessThan": "15.01.2308.014",
        "versionType": "custom",
        "status": "affected"
      }
    ]
  },
  {
    "vendor": "Microsoft",
    "product": "Microsoft Exchange Server 2019 Cumulative Update 10",
    "cpes": [
      "cpe:2.3:a:microsoft:exchange_server:2019:cumulative_update_10:*:*:*:*:*:*"
    ],
    "platforms": [
      "x64-based Systems"
    ],
    "versions": [
      {
        "version": "15.02.0",
        "lessThan": "15.02.0922.013",
        "versionType": "custom",
        "status": "affected"
      }
    ]
  }
]

Source	Link
portal	www.portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-33768

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14 Jul 2021 18:15Current

8.7High risk

Vulners AI Score8.7

CVSS25.2

CVSS38

EPSS0.00285