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[email protected]CVE-2022-33633

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

CVE-2022-33633

2022-07-1223:15:12

[email protected]

web.nvd.nist.gov

236

cve-2022-33633

skype for business

lync

remote code execution

vulnerability

nvd

6.5 Medium

CVSS2

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

7.2 High

CVSS3

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

7.5 High

AI Score

Confidence

High

0.01 Low

EPSS

Percentile

84.1%

JSON

Skype for Business and Lync Remote Code Execution Vulnerability

Affected configurations

Vulners

NVD

Node

microsoftlync_serverRange8308.0–2013cu10

microsoftskype_for_business_serverRange9319.0–2015cu12

microsoftskype_for_business_serverRange2046.0–2019cu6

VendorProductVersionCPE
microsoftlync_server*cpe:2.3:a:microsoft:lync_server:*:*:*:*:*:cu10:*:*
microsoftskype_for_business_server*cpe:2.3:a:microsoft:skype_for_business_server:*:*:*:*:*:cu12:*:*
microsoftskype_for_business_server*cpe:2.3:a:microsoft:skype_for_business_server:*:*:*:*:*:cu6:*:*

Vendor	Product	Version	CPE
microsoft	lync_server	*	cpe:2.3:a:microsoft:lync_server::::::cu10::*
microsoft	skype_for_business_server	*	cpe:2.3:a:microsoft:skype_for_business_server::::::cu12::*
microsoft	skype_for_business_server	*	cpe:2.3:a:microsoft:skype_for_business_server::::::cu6::*

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"
      }
    ]
  }
]