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Microsoft has released a cumulative update for Skype for Business Server 2019, Macp Web Components. The version number of this update is 7.0.2046.216.
This cumulative update fixes the following issue:
Vulnerability exists when Skype for Business Server incorrectly handles OAuth token validation
To install this cumulative update for Skype for Business Server 2019 (Macp Web Components), follow the steps that are described in Updates for Skype for Business Server 2019 (KB4470124).
Note The Cumulative Server Update Installer (SSUI) applies all updates for the appropriate server role in one operation.
There are no prerequisites for installing this cumulative update.
To use one of the cumulative updates in this package, you don't have to make any changes to the registry.
You may have to restart the computer after you apply this cumulative update.
This cumulative update replaces the March 2020 cumulative update 7.0.2046.216 for the Skype for Business Server 2019, Macp Web Components.
To apply this cumulative update, you must follow the steps that are described in Updates for Skype for Business Server 2019 on computers that are running the following server roles:
To remove this cumulative update, use the Add or Remove Programs item in Control Panel.
When you install the update, insert the source CD or provide the path where the source files can be found if you're prompted.
The global version of this cumulative update uses a Microsoft Windows Installer package to install the cumulative update. The dates and the times for these files are listed in Coordinated Universal Time (UTC) in the following table. When you view the file information, the date is converted to local time. To find the difference between UTC and local time, use the Time Zone tab in the Date and Time item in Control Panel.
After the update is installed, the global version of this update has the file attributes, or a later version of the file attributes, that are listed in the following table:
| File name | File version | File size | Date | Time |
|---|---|---|---|---|
| File_macp_webpack | Not Applicable | 18,423,660 | 18-Oct-2019 | 06:45 |
| File_macp_webpack_cu2 | Not Applicable | 18,423,660 | 18-Oct-2019 | 06:45 |
| File_macp_webpack_cu3 | Not Applicable | 18,423,660 | 18-Oct-2019 | 06:45 |
| File_ocspsws_ext_microsoft.rtc.server.webinfrastructure.dll | 7.0.2046.236 | 4,254,072 | 03-Jul-2020 | 14:35 |
| File_ocspsws_ext_schema.mof | Not Applicable | 21,956 | 18-Oct-2019 | 06:45 |
| File_ocspsws_ext_schema.xml | Not Applicable | 255,622 | 18-Oct-2019 | 06:45 |
| File_ocspsws_ext_web.config | Not Applicable | 5,041 | 15-Mar-2020 | 13:08 |
| File_ocspsws_int_microsoft.rtc.server.webinfrastructure.dll | 7.0.2046.236 | 4,254,072 | 03-Jul-2020 | 14:35 |
| File_ocspsws_int_schema.mof | Not Applicable | 21,956 | 18-Oct-2019 | 06:45 |
| File_ocspsws_int_schema.xml | Not Applicable | 255,622 | 18-Oct-2019 | 06:45 |
| File_ocspsws_int_web.config | Not Applicable | 5,040 | 15-Mar-2020 | 13:08 |
Learn about the general information about the standard terminology that Microsoft uses to describe software updates.
Get the latest cumulative update for Skype for Business Server 2019.
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