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Microsoft fixes 2 SharePoint zero-days under attack

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· 18h

Patch SharePoint Now: Microsoft Servers at Risk of New ToolShell RCE Attack

A critical remote code execution (RCE) vulnerability in Microsoft SharePoint is being actively exploited in the wild.

· 2h · on MSN

Microsoft knew of SharePoint security flaw but failed to effectively patch it, timeline shows

· 16h

Microsoft links Sharepoint ToolShell attacks to Chinese hackers

· 13h

Microsoft knew of SharePoint server exploit but failed to effectively patch it

A security patch released by Microsoft (MSFT.O) last month failed to fully fix a critical flaw in U.S. tech giant's SharePoint server software that had been identified in May, opening the door to a s...

· 1d

SharePoint vulnerability with 9.8 severity rating under exploit across globe

· 1d

Microsoft Confirms Global SharePoint Attack — Emergency Update Issued

SecurityWeek19h

ToolShell Zero-Day Attacks on SharePoint: First Wave Linked to China, Hit High-Value Targets

More details emerged on the ToolShell zero-day attacks targeting SharePoint servers, but confusion remains over the vulnerabilities.

Infosecurity Magazine13h

SharePoint 'ToolShell' Vulnerabilities Exploited by Chinese Nation-State Hackers

Microsoft has observed three China-based threat actors, Linen Typhoon, Violet Typhoon and Storm-2603, exploiting the SharePoint vulnerabilities

20h

Update: New version of Sharepoint 2016 fixes toolshell vulnerability

Microsoft is following up and is also releasing a patch for the 2016 edition of Sharepoint. Admins should install this immediately.

1don MSN

"We’re witnessing an urgent and active threat" — Microsoft SharePoint "ToolShell" vulnerability is being attacked globally

The term "zero-day" attack refers to when a previously unknown vulnerability is targeted. Tens of thousands of servers are said to be at risk. While the issue is serious, it differs from several previous vulnerabilities related to Microsoft. The attack only affects on-premises servers; cloud-based servers are unaffected.

htxt18h

On-prem SharePoint servers have a “potent and dangerous” vulnerability

A new vulnerability dubbed ToolShell is being used to compromise on-premise instances of Microsoft SharePoint servers. Attacks have ranged from highly targeted to opportunistic based on the value of the company operating the server.