The CIS® and MS-ISAC® cybersecurity professionals analyze risks and alert members to current online security threats.
Advisories Released (Last 12 Months)
Multiple Vulnerabilities in SonicWall Email Security Could Allow for Arbitrary Code Execution MS-ISAC ADVISORY NUMBER: 2021-055 DATE(S) ISSUED: 04/21/2021 OVERVIEW:…
Multiple Vulnerabilities in SonicWall Email Security Could Allow for Arbitrary Code Execution
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The alert level is the overall current threat level.
Read more about our approach.
On April 14, the Cyber Threat Alert Level was evaluated and is remaining at Blue (Guarded). On April 7, the MS-ISAC released an advisory for multiple vulnerabilities in Cisco SD-WAN vManage software, the most severe of which could allow for arbitrary code execution. On April 9, the MS-ISAC released an advisory for multiple vulnerabilities in Cisco RV Series routers, the most severe of which could allow for arbitrary code execution. On April 13, the MS-ISAC released an advisory for multiple vulnerabilities in Windows products, the most severe of which could allow for arbitrary code execution. On April 14, the MS-ISAC released two advisories. The first advisory was for multiple vulnerabilities in Google Chrome, the most severe of which could allow for arbitrary code execution. The second advisory was for multiple vulnerabilities in Adobe products, the most severe of which could allow for arbitrary code execution. Organizations and users are advised to update and apply all appropriate vendor security patches to vulnerable systems and to continue to update their antivirus signatures daily. Another line of defense includes user awareness training regarding the threats posed by attachments and hypertext links contained in emails especially from un-trusted sources.
