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MicrosoftCVE-2022-33633

HistoryJul 12, 2022 - 11:15 p.m.

CVE-2022-33633

2022-07-1223:15:12

microsoft

web.nvd.nist.gov

254

cve-2022-33633

skype for business

lync

remote code execution

vulnerability

nvd

CVSS2

6.5

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:N/AC:L/Au:S/C:P/I:P/A:P

CVSS3

7.2

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

AI Score

7.5

Confidence

High

EPSS

0.01

Percentile

84.0%

JSON

Skype for Business and Lync Remote Code Execution Vulnerability

Affected configurations

Nvd

Vulners

Node

microsoftlync_serverMatch2013cumulative_update_10

microsoftskype_for_businessMatch2015cumulative_update_12

microsoftskype_for_businessMatch2019cumulative_update_6

VendorProductVersionCPE
microsoftlync_server2013cpe:2.3:a:microsoft:lync_server:2013:cumulative_update_10:*:*:*:*:*:*
microsoftskype_for_business2015cpe:2.3:a:microsoft:skype_for_business:2015:cumulative_update_12:*:*:*:*:*:*
microsoftskype_for_business2019cpe:2.3:a:microsoft:skype_for_business:2019:cumulative_update_6:*:*:*:*:*:*

Vendor	Product	Version	CPE
microsoft	lync_server	2013	cpe:2.3:a:microsoft:lync_server:2013:cumulative_update_10::::::
microsoft	skype_for_business	2015	cpe:2.3:a:microsoft:skype_for_business:2015:cumulative_update_12::::::
microsoft	skype_for_business	2019	cpe:2.3:a:microsoft:skype_for_business:2019:cumulative_update_6::::::

CNA Affected

[
  {
    "vendor": "Microsoft",
    "product": "Microsoft Lync Server 2013 CU10",
    "cpes": [
      "cpe:2.3:a:microsoft:lync_server:2013:cumulative_update_10:*:*:*:*:*:*"
    ],
    "platforms": [
      "Unknown"
    ],
    "versions": [
      {
        "version": "8308.0",
        "lessThan": "8308.1198",
        "versionType": "custom",
        "status": "affected"
      }
    ]
  },
  {
    "vendor": "Microsoft",
    "product": "Skype for Business Server 2015 CU12",
    "cpes": [
      "cpe:2.3:a:microsoft:skype_for_business_server:2015:cu12:*:*:*:*:*:*"
    ],
    "platforms": [
      "Unknown"
    ],
    "versions": [
      {
        "version": "9319.0",
        "lessThan": "9319.634",
        "versionType": "custom",
        "status": "affected"
      }
    ]
  },
  {
    "vendor": "Microsoft",
    "product": "Skype for Business Server 2019 CU6",
    "cpes": [
      "cpe:2.3:a:microsoft:skype_for_business_server:2019:cu6:*:*:*:*:*:*"
    ],
    "platforms": [
      "Unknown"
    ],
    "versions": [
      {
        "version": "2046.0",
        "lessThan": "2046.404",
        "versionType": "custom",
        "status": "affected"
      }
    ]
  }
]