CVE-2021-3445116.07.2021, 21:15Microsoft Office Online Server Spoofing VulnerabilityEnginsightProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVectorNISTNIST5.3 MEDIUMNETWORKLOWNONECVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:NmicrosoftCNA5.3 MEDIUMCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N/E:U/RL:O/RC:CCVEADP------Base ScoreCVSS 3.xEPSS ScorePercentile: 62%VendorProductVersionmicrosoftoffice_online_server-𝑥= Vulnerable software versionsReferenceshttps://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-34451https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-34451