Tag Archives: Sharepoint

Patchday: Microsoft Office Updates (November 12, 2024)

Posted on 2024-11-14 by guenni

[German]On November 12, 2024 (second Tuesday of the month, Microsoft Patchday), Microsoft released several security-related updates for Microsoft Office 2016, as well as the C2R variants (Office 2016-2021 and 365) and other products. Below you will find an overview of … Continue reading →

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Microsoft SharePoint Server: Patch for RCE vulnerability CVE-2024-21318, and CISA warns about CVE-2023-29357

Posted on 2024-01-13 by guenni

[English]Another addendum from the January 2024 patchday for Microsoft SharePoint Server. I mentioned the SharePoint Server RCE vulnerability CVE-2024-21318 in the patchday articles. This was closed with the security updates of January 9, 2023. There is a second Elevation of … Continue reading →

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Exploit for Microsoft SharePoint Server 2019 authentication bypass published (October 2023)

Posted on 2023-10-08 by guenni

[German]I'll post a short information for Sharepoint administrators here in the blog. Microsoft has already published an authentication bypass vulnerability (CVE-2023-29357) in June 2023. So the vulnerability can be closed via update. Now a security researcher has made public an … Continue reading →

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SharePoint Online outage on July 25, 2023 due to incorrect TLS certificate

Posted on 2023-07-25 by guenni

[German]On July 24, 2023, there was a brief outage of SharePoint Online and OneDrive for Business. After two hours, Microsoft informed us that the problem was related to an update and had already been corrected. In the meantime, it has … Continue reading →

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Microsoft SharePoint scans password-protected ZIP archives

Posted on 2023-05-17 by guenni

[German]It looks like Microsoft also scans ZIP archives in its cloud storage for malicious content (and possibly other content) – even archives that are password-protected from viewing by the user. At least, that's what a post on Mastodon by security … Continue reading →

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Why ISL Online: Critical factors when choosing a remote desktop solution

[Sponsored Post]In the rapidly evolving IT world, choosing the right remote desktop software is critical for organizations that value security, ease of use and reliability. One provider of secure remote access that has been on the market since 2001 is ISL Online, which presents some considerations for choosing such software below. More ...

Update KB4484104 is causing issues opening Office documents on SharePoint server (June 2022)

Posted on 2022-06-13 by guenni

[German]After the release of the June 2022 updates for Microsoft Office 2016, blog readers have left some reports about issues within my German blog. These problems occur when opening Office documents on SharePoint servers after installing the June 7, 2022 … Continue reading →

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Sharepoint Migration Tool (SPMT 3.5.123.0) released

Posted on 2022-01-30 by guenni

Microsoft has released Sharepoint Migration Tool (SPMT) 3.5.123.0 in January 2022 with new features to allows users to migrate SharePoint Server 2010. Advertising

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SharePoint Server 2013 – 2019: Patch against CVE 2020-16952

Posted on 2020-10-15 by guenni

[German]Administrators of Microsoft SharePoint Server (2013-2019) should ensure that they are patched against the CVE 2020-16952 vulnerability. The vulnerability is likely to be exploited by now. Advertising

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Sharepoint RCE vulnerability CVE-2020-1147 – Details now public, patch immediately

Posted on 2020-07-25 by guenni

[German]A brief note for administrators in enterprises, who are responsible for Sharepoint installations. The details regarding an RCE vulnerability have now become public. It is important to patch the affected installations quickly. Advertising

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SharePoint: PoC for RCE Vulnerability CVE-2020-1181

Posted on 2020-06-21 by guenni

[German]Security researchers have now published a proof of concept (PoC) for the Remote Code Execution (RCE) vulnerability in the web part CVE-2020-1181. Since patches are available, administrators should take action. Advertising

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