How to hack an unpatched Exchange server with rogue PowerShell code
Credit to Author: Paul Ducklin| Date: Tue, 22 Nov 2022 17:54:04 +0000
Review your servers, your patches and your authentication policies – there’s a proof-of-concept out
Read moreCredit to Author: Paul Ducklin| Date: Tue, 22 Nov 2022 17:54:04 +0000
Review your servers, your patches and your authentication policies – there’s a proof-of-concept out
Read moreCredit to Author: BrianKrebs| Date: Wed, 09 Nov 2022 01:50:14 +0000
Let’s face it: Having “2022 election” in the headline above is probably the only reason anyone might read this story today. Still, while most of us here in the United States are anxiously awaiting the results of how well we’ve patched our Democracy, it seems fitting that Microsoft Corp. today released gobs of security patches for its ubiquitous Windows operating systems. November’s patch batch includes fixes for a whopping six zero-day security vulnerabilities that miscreants and malware are already exploiting in the wild.
Read moreCategories: Exploits and vulnerabilities Categories: News Tags: Exchange Tags: ProxyShell Tags: remote PowerShell Tags: web shell Tags: CVE-2022-41040 Tags: CVE-2022-41082 Tags: SSRF Tags: RCE Two ProxyShell-like vulnerabilities are being used to exploit Microsoft Exchange Servers |
The post [updated]Two new Exchange Server zero-days in the wild appeared first on Malwarebytes Labs.
Read moreCategories: Exploits and vulnerabilities Categories: News Tags: Exchange Tags: ProxyShell Tags: remote PowerShell Tags: web shell Tags: CVE-2022-41040 Tags: CVE-2022-41082 Tags: SSRF Tags: RCE Two ProxyShell-like vulnerabilities are being used to exploit Microsoft Exchange Servers |
The post Two new Exchange Server zero-days in the wild appeared first on Malwarebytes Labs.
Read moreCredit to Author: BrianKrebs| Date: Fri, 30 Sep 2022 16:51:57 +0000
Microsoft Corp. is investigating reports that attackers are exploiting two previously unknown vulnerabilities in Exchange Server, a technology many organizations rely on to send and receive email. Microsoft says it is expediting work on software patches to plug the security holes. In the meantime, it is urging a subset of Exchange customers to enable a setting that could help mitigate ongoing attacks.
Read moreCredit to Author: Paul Ducklin| Date: Fri, 30 Sep 2022 13:25:11 +0000
Double-play 0-day in Exchange – what you need to know, and what you can do
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