CVE-2023-3815408.08.2023, 18:15Windows Kernel Elevation of Privilege VulnerabilityEnginsightProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVectorNISTNIST7.8 HIGHLOCALLOWLOWCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:HmicrosoftCNA7.8 HIGHCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:CCVEADP------CISA-ADPADP------Base ScoreCVSS 3.xEPSS ScorePercentile: 45%VendorProductVersionmicrosoftwindows_10_1809𝑥< 10.0.17763.4737microsoftwindows_server_2019-𝑥= Vulnerable software versionsCommon Weakness EnumerationCWE-122 - Heap-based Buffer OverflowA heap overflow condition is a buffer overflow, where the buffer that can be overwritten is allocated in the heap portion of memory, generally meaning that the buffer was allocated using a routine such as malloc().Referenceshttps://msrc.microsoft.com/update-guide/vulnerability/CVE-2023-38154http://packetstormsecurity.com/files/174568/Microsoft-Windows-Kernel-Recovery-Memory-Corruption.htmlhttps://msrc.microsoft.com/update-guide/vulnerability/CVE-2023-38154