sharepoint vulnerability toolshell

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SharePoint, Microsoft and vulnerability

Microsoft Releases Emergency Updates Amid Active Exploitation of SharePoint Zero-Day Vulnerability Chain

Microsoft has released security patches for the zero-day vulnerability chain dubbed ToolShell, capable of remote code execution on SharePoint, resulting in the exploitation of at least 54 organizations worldwide.

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What to know about a vulnerability being exploited on Microsoft SharePoint servers

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SharePoint vulnerability with 9.8 severity rating under exploit across globe

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U.S. nuclear and health agencies hit in Microsoft SharePoint breach

The National Institutes of Health and the federal agency responsible for securing the nation’s nuclear weapons were among the victims in a global breach of Microsoft server software over the weekend,...

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Tally of Microsoft victims surges to 400 as hackers exploit SharePoint flaw

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Chinese Hackers Are Exploiting Flaws in Widely Used Software, Microsoft Says

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Microsoft says some SharePoint server hackers now use ransomware

The disclosure marks a potential escalation in the campaign, which has already hit at least 400 victims, according to Netherlands-based cybersecurity firm Eye Security.

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Nuclear Weapons Agency Breached in Microsoft SharePoint Hack

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The SharePoint flaw has now hit over 400 companies including a US nuclear administration

What to know about ToolShell, the SharePoint threat under mass exploitation

The name was coined by Dinh Ho Anh, a researcher from Khoa of Viettel Cyber Security, who developed the exploit. The researcher said he picked the name because it exploited ToolPane.aspx, a component for assembling the side panel view in the SharePoint user interface.

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

If exploited, attackers can gain full access to SharePoint content and potentially pivot to Outlook, Teams, and OneDrive. Learn how to protect your SharePoint server from compromise.

Microsoft links Sharepoint ToolShell attacks to Chinese hackers

Hackers with ties to the Chinese government have been linked to a recent wave of widespread attacks targeting a Microsoft SharePoint zero-day vulnerability chain.

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Microsoft acknowledged SharePoint flaw but initial patch failed to stop hacks

Although Microsoft acknowledged the SharePoint problem, the original fix did not prevent hacking. Right now government and organisations are worried

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That SharePoint vulnerability just became more dangerous

Cybersecurity experts were concerned that the ToolShell vulnerability in Microsoft SharePoint servers could get worse than it was and now it has. Microsoft has detected threat actors using the vulnerability to deliver ransomware. One threat group in particular, believed to be from China, is distributing Warlock ransomware using the vulnerability.

SecurityWeek1d

ToolShell Attacks Hit 400+ SharePoint Servers, US Government Victims Named

More information has emerged on the ToolShell SharePoint zero-day attacks, including impact, victims, and threat actors.

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.

2don MSN

US agency overseeing nuclear weapons breached in Microsoft SharePoint attack

Microsoft SharePoint zero-day flaws were exploited to breach over 50 organizations, including the National Nuclear Security Administration.