Security News

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Your profile can be used to present content that appears more relevant based on your possible interests, such as by adapting the order in which content is shown to you, so that it is even easier for you to find content that matches your interests. Content presented to you on this service can be based on your content personalisation profiles, which can reflect your activity on this or other services, possible interests and personal aspects.

The Cybersecurity and Infrastructure Security Agency (CISA) has added CVE-2023-24955 – a code injection vulnerability that allows authenticated attackers to execute code remotely on a vulnerable...

Your profile can be used to present content that appears more relevant based on your possible interests, such as by adapting the order in which content is shown to you, so that it is even easier for you to find content that matches your interests. Content presented to you on this service can be based on your content personalisation profiles, which can reflect your activity on this or other services, possible interests and personal aspects.

CISA warns that attackers are now exploiting a Microsoft SharePoint code injection vulnerability that can be chained with a critical privilege escalation flaw for pre-auth remote code execution attacks. These two SharePoint Server security vulnerabilities can be chained by unauthenticated attackers to gain RCE on unpatched servers, as STAR Labs researcher Nguyễn Tiến Giang demonstrated during last year's March 2023 Pwn2Own contest in Vancouver.

The U.S. Cybersecurity and Infrastructure Security Agency (CISA) has added a security flaw impacting the Microsoft Sharepoint Server to its Known Exploited Vulnerabilities (KEV) catalog based on...

A now-patched security flaw in the Microsoft Edge web browser could have been abused to install arbitrary extensions on users' systems and carry out malicious actions. "This flaw could have...

The German national cybersecurity authority warned on Tuesday that it found at least 17,000 Microsoft Exchange servers in Germany exposed online and vulnerable to one or more critical security vulnerabilities. According to the German Federal Office for Information Security, around 45,000 Microsoft Exchange servers in Germany have Outlook Web Access enabled and are accessible from the Internet.

According to the report, titled Mission Critical: Unlocking the UK AI Opportunity Through Cybersecurity, cyberattacks currently cost the U.K. an estimated £87 billion each year. In a foreword to this new report, Microsoft UK CEO Claire Barclay said the U.K. could only meet its AI aspirations if businesses invested in cybersecurity processes and upgraded their security toolkits to match those of bad actors.

Around 12% of the 45,000 or so Microsoft Exchange servers in Germany that can be accessed from the Internet without restrictions "Are so outdated that security updates are no longer offered for them," the German Federal Office for Information Security has warned today. The BSI worries about attackers breaching those servers by exploiting CVE-2024-21410, a critical elevation of privilege bug that allows attackers to learn a targeted user's NTLM credentials and "Relay" them to authenticate themselves to a vulnerable Exchange Server as the user.