CVE-2021-3865415.09.2021, 12:15Microsoft Office Visio Remote Code Execution VulnerabilityEnginsightProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVectorNISTNIST7.8 HIGHLOCALLOWNONECVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:HmicrosoftCNA7.8 HIGHCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H/E:U/RL:O/RC:CCVEADP------Base ScoreCVSS 3.xEPSS ScorePercentile: 90%VendorProductVersionmicrosoft365_apps-𝑥= Vulnerable software versionsCommon Weakness EnumerationCWE-129 - Improper Validation of Array IndexThe product uses untrusted input when calculating or using an array index, but the product does not validate or incorrectly validates the index to ensure the index references a valid position within the array.Referenceshttps://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-38654https://www.zerodayinitiative.com/advisories/ZDI-21-1081/https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-38654https://www.zerodayinitiative.com/advisories/ZDI-21-1081/