Detections
Analytics
Security Updates for Microsoft Skype for Business and Microsoft Lync (July 2022)
high Nessus Plugin ID 163047
Language:
Synopsis
The Microsoft Skype for Business or Microsoft Lync installation on the remote host is missing a security update.Description
The Microsoft Skype for Business or Microsoft Lync installation on the remote host is missing a security update. It is, therefore, affected by the following vulnerability:- A remote code execution vulnerability. An attacker can exploit this to bypass authentication and execute unauthorized arbitrary commands. (CVE-2022-33633)
Solution
Microsoft has released KB5016714 to address this issue.See Also
Plugin Details
Severity: High
ID: 163047
File Name: smb_nt_ms22_jul_skype.nasl
Version: 1.7
Type: local
Agent: windows
Family: Windows : Microsoft Bulletins
Published: 7/12/2022
Updated: 10/18/2023
Supported Sensors: Nessus
Risk Information
VPR
Risk Factor: High
Score: 7.4
CVSS v2
Risk Factor: Medium
Base Score: 6.5
Temporal Score: 5.4
Vector: CVSS2#AV:N/AC:L/Au:S/C:P/I:P/A:P
CVSS Score Source: CVE-2022-33633
CVSS v3
Risk Factor: High
Base Score: 7.2
Temporal Score: 6.7
Vector: CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Temporal Vector: CVSS:3.0/E:F/RL:O/RC:C
Vulnerability Information
CPE: cpe:/a:microsoft:lync, cpe:/a:microsoft:skype_for_business
Required KB Items: SMB/MS_Bulletin_Checks/Possible
Exploit Available: true
Exploit Ease: Exploits are available
Patch Publication Date: 7/12/2022
Vulnerability Publication Date: 7/12/2022
Reference Information
CVE: CVE-2022-33633