CVE-2021-4048713.10.2021, 01:15Microsoft SharePoint Server Remote Code Execution VulnerabilityCode InjectionEnginsightProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVectorNISTNIST8.1 HIGHNETWORKLOWLOWCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:NmicrosoftCNA8.1 HIGHCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N/E:U/RL:O/RC:CCVEADP------CISA-ADPADP------Awaiting analysisThis vulnerability is currently awaiting analysis.Base ScoreCVSS 3.xEPSS ScorePercentile: 80%Common Weakness EnumerationCWE-94 - Improper Control of Generation of Code ('Code Injection')The software constructs all or part of a code segment using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the syntax or behavior of the intended code segment.Referenceshttps://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-40487https://www.zerodayinitiative.com/advisories/ZDI-21-1225/https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-40487https://www.zerodayinitiative.com/advisories/ZDI-21-1225/