Microsoft · Security update · April 14, 2020

KB4550905: April 2020 security update

KB4550905, released April 14, 2020, fixes 4 CVEs across 9 products. One of them is being exploited (CVE-2020-0968); 1 on CISA KEV. Patch Radar priority: Patch now. The product is no longer supported.

Patch now1 on CISA KEVKnown ransomware useUnsupported product
CVEs closed
4
None rated Critical
Exploited
1
CVE-2020-0968
Exploitation more likely
0
Microsoft's assessment
Highest EPSS
0.3068
98th percentile

Priority of the 4 CVEs

Patch now 1 Urgent 0 High 2 Routine 1

Applies to

CVEs this fix closes

PriorityCVEComponentImpactCVSSEPSSExploitation
Patch now CVE-2020-0968 Microsoft Scripting EngineRemote Code Execution6.4 0.3068 KEVRansomwareExploited
High CVE-2020-0966 Microsoft Scripting EngineRemote Code Execution7.5 0.1167 Exploitation Less Likely
High CVE-2020-0967 Microsoft Scripting EngineRemote Code Execution7.5 0.1167 Exploitation Less Likely
Routine CVE-2020-0895 Microsoft Scripting EngineRemote Code Execution6.4 0.0794 Exploitation Less Likely
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